- #1 Trailer Game
97% match7 user reviews100% of 7 reviews2026
Dev: Ay Racamba
Windows · Linux
Reversing a trailer is tough in real life, this game takes the challenge to the extreme. Traverse tight corners, uneven terrain and narrow bridges in this ultimate test of skill and determination.
Why similar: Driving 39%, Psychological Horror 16.9%, Physics 16.2%, Precision Platformer 14.1%, Platformer 6.7%
- #2 Project Blue Files: Classified
96% matchNo user reviews
Dev: Chomp Games
Windows
Explore declassified UFO cases inspired by real Project Blue Book investigations. A first-person horror experience where some sightings were explained — and others were not...
Why similar: Aliens 56.2%, Psychological Horror 24.9%, First-Person 7.3%, Sci-fi 5.6%, Adventure 4.7%
- #3 Summit Drive a game by Luke Kim
96% matchPositive100% of 26 reviews2025
Dev: Luke Kim
Windows
A difficult game about driving up a mountain using only your mouse.
Why similar: Driving 38.4%, Psychological Horror 31.3%, Adventure 11.8%, Physics 7.7%, First-Person 3.3%
- #4 Climbing Over It with a Spear
95% matchPositive86% of 22 reviews2023
Dev: Mega Drill
Windows · Mac · Linux
Climb a mountain with a spear, if you fall, you get up.
Why similar: Perma Death 27.6%, Precision Platformer 17.8%, Physics 14.3%, Psychological Horror 14.2%, Platformer 8.3%
- #5 Space Alien Hangar
94% match7 user reviews100% of 7 reviews2025
Dev: Gametrip
Windows
Play as a space alien in a light-hearted third-person 3D sci-fi adventure. Explore a space station hangar, power up the hover jack, transport an aggressive alien pet onto the shuttle, fix the broken shuttle engine, etc. All with the help from your floating AI companion. Gamepad suggested.
Why similar: Aliens 59.6%, Adventure 22.6%, Exploration 10%, 3D 5.6%, Singleplayer 2.1%
- #6 ZLEEPI
94% matchNo user reviews2026
Dev: Team Purple
Windows · Mac · Linux
ZLEEPI is an exciting hyper-speedy 2D platformer, where you play as a cute alien escaping Area 51! Use your PVC pipe to bounce off of walls, floors, and ceilings to get to the exit as quickly as possible! All while eating pipin' hot pizza slices on your way!
Why similar: Aliens 62.5%, Precision Platformer 25.7%, Platformer 10.5%, Singleplayer 1.3%
- #7 Unknown Presence
93% match7 user reviews43% of 7 reviews2024
Dev: Ragdoll Inc
Windows
Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.
Why similar: Aliens 69.5%, Adventure 14.7%, Psychological Horror 7.4%, First-Person 4.2%, 3D 3.3%
- #8 Warped - Space Horror
92% match7 user reviews57% of 7 reviews2025
Dev: Stoned Android Studio
Windows
A first-person sci-fi space horror where every mistake can be fatal. Derelict ships. Hostile lifeforms. No second chances. A nonlinear adventure and psychological horror where the player pieces together clues to understand what’s happening — and how to survive.
Why similar: Aliens 33.5%, Perma Death 28.5%, Psychological Horror 16.1%, Sci-fi 5.7%, Exploration 4.5%
- #9 Super Rebellion
91% matchMostly Positive75% of 16 reviews2019
Dev: Colossus Game Studio
Windows · Mac
The humanity succumbed against the power of a aliens intergalactic empire, but managed to organize and establish a resistance army. Join the rebellious seekers of peace and help them defeat the evil that haunts the Earth.
Why similar: Aliens 98.6%, Sci-fi 1.4%
- #10 The Greys: Human Abductions
90% matchMostly Positive77% of 13 reviews2025
Dev: Branislav Banik
Windows
In The Greys: Human Abductions, you discover top-secret documents and unsettling alien evidence. As you explore, encounter strange noises, bizarre events, and the chilling possibility of abduction. Will you uncover the truth or become the next victim?
Why similar: Aliens 53%, Psychological Horror 20.1%, Exploration 7%, First-Person 6.1%, Adventure 5.9%
- #11 Shotgun Knight
91% match6 user reviews83% of 6 reviews2023
Dev: Ryan Alli
Windows
Shotgun Knight is a hardcore precision platformer. You will embark on an impossible climb with nothing but yourself and a shotgun to propel yourself upwards while falling losing all your progress countless times.
Why similar: Psychological Horror 34.3%, Precision Platformer 29.5%, Physics 12.2%, Adventure 12%, Platformer 10.4%
- #12 Planet Achelous
89% matchNo user reviews
Dev: Archer
Windows
PLANET ACHELOUS is a action adventure, free-roaming game. Developed by Archer with the help of Unity's 3D Game kit*. *Game kit is built entirely from the ground up, no sample levels used, just assets :)
Why similar: Aliens 52.2%, Adventure 22.6%, Platformer 14.4%, Exploration 9%, Singleplayer 1.8%
- #13 UnFOrgettable Encounters
89% matchNo user reviews
Dev: Yellow Basement Games
Windows
In this horror game, you will follow the story of Andrew as he embarks on a journey to reconnect with his past, revisiting childhood memories of searching for his missing father - a passionate UFO researcher and enthusiast.
Why similar: Aliens 50.6%, Psychological Horror 23.2%, Adventure 8.4%, Exploration 6.4%, First-Person 5.9%
- #14 Void Whispers
86% matchVery Positive92% of 417 reviews2024
Dev: Eduardo Scarpato
Windows
Assume the role of a broadcast engineer in a tranquil city. All seems peaceful until the sky above starts to reveal something deeply unsettling.
Why similar: Aliens 53.4%, Psychological Horror 28.6%, Adventure 9%, Sci-fi 5.8%, 3D 2.3%
- #15 A Regular Pinball Game
87% matchNo user reviews
Dev: Early Melon
Windows
You know Pinball, that's it... kinda.
Why similar: Psychological Horror 37.8%, Precision Platformer 30.7%, Physics 27.9%, Singleplayer 3.5%
- #16 魔王跳 《More Jump》
86% matchVery Positive99% of 101 reviews2025
Dev: 弦外之境
Windows
Every grip is a rebellion against fate. The top holds the only secret method to defeat the demon king, but the path there is paved with countless falls. We pay tribute to every challenger. Reaching the end, you win the dawn of the world; and every attempt, you have already won your own dawn.
Why similar: Psychological Horror 34.6%, Precision Platformer 27.4%, Physics 11.4%, Adventure 10.9%, Platformer 10.2%
- #17 I'm the Koala
88% matchPositive90% of 21 reviews2018
Dev: Congo Jungle Games
Windows
In this extremely challenging 2D platformer, you'll be faced with many obstacles and enemies that need to be avoided in order to pass 10 different stages. But be warned, you only get a set amount of lives. If you run out of lives, you start at the beginning.
Why similar: Perma Death 38.6%, Precision Platformer 25.9%, Psychological Horror 18.4%, Platformer 9.5%, Adventure 6.3%
- #18 Three Doors: Labyrinth of Fear
85% matchPositive95% of 20 reviews2024
Dev: DaveB Production
Windows
Trapped in darkness, you've lived in fear for as long as you can remember. Now, thirty rooms stand between you and freedom. Each one holds a deadly challenge, but only one path leads forward. One wrong step, and you're lost forever. Open the door!
Why similar: Aliens 40.4%, Psychological Horror 31%, Adventure 8.1%, Exploration 7.9%, First-Person 6%
- #19 Launching Over It
84% matchPositive100% of 20 reviews2025
Dev: Talitos Games
Windows
Stretch, launch, fail, repeat. The only way is up.
Why similar: Precision Platformer 24.4%, Psychological Horror 22.8%, Physics 17.7%, Perma Death 14.5%, Platformer 10.5%
- #20 HELIOBIOTIC
84% matchNo user reviews
Dev: TEMPO BREAK GAMES
Windows
Explore the floating islands of a ruined alien world, unearthing the secrets of its lost civilization in a fast-paced time loop.
Why similar: Aliens 34.4%, Adventure 17.2%, Platformer 12%, Psychological Horror 11.5%, Exploration 10.5%
- #21 TheNinthFloor
82% match6 user reviews67% of 6 reviews2026
Dev: 世纪愚人Sophist
Windows
《The Ninth Floor》On your way home in the elevator, something strange seems to be happening. The elevator doors keep opening inexplicably on every floor, yet there are no passengers waiting outside.From a first-person perspective, you will face a series of bizarre anomalies in the elevator.
Why similar: Perma Death 42%, Psychological Horror 29.1%, Adventure 14.5%, First-Person 7.6%, Exploration 4.6%
- #22 Down You Go
83% matchNo user reviews
Dev: Chimera Studios
Windows · Mac · Linux
Take the place of an obese man descending from a mountain peak. Down You Go.
Why similar: Psychological Horror 40.5%, Adventure 20.7%, Precision Platformer 19.5%, Platformer 13.8%, Singleplayer 2.8%
- #23 Meat Madness
82% matchMostly Positive74% of 80 reviews2022
Dev: dukegooblerPub: Meat Madness
Windows · Linux
A short, 3D narrative-driven horror platformer. Journey deep into the meat tunnel and talk with survivors to uncover the grim truth.
Why similar: Perma Death 34.2%, Precision Platformer 22.9%, Psychological Horror 16.1%, Platformer 8.6%, Exploration 7.1%
- #24 Anomalien
81% matchNo user reviews
Dev: Null Room
Windows
You’re a retired lab worker sent to Tulega City, chasing UFOs. Only with a prototype scanner, hunt anomalies, weaken them, and stop the source from spreading before it’s too late.
Why similar: Aliens 60%, Psychological Horror 23.5%, Sci-fi 6.1%, Adventure 5.5%, First-Person 2.4%
- #25 Danger Ahead
81% matchNo user reviews
Dev: Games By Solo
Windows
You are a lone alien robot lost in some kind of space void where there is only strange signs and nothing but death in front of you.
Why similar: Aliens 43.6%, Precision Platformer 39.5%, Platformer 15%, Singleplayer 2%
- #26 Only an Alien Going Up!
80% match8 user reviews63% of 8 reviews2023
Dev: Vutune
Windows
"Only an Alien Going Up!" is a difficult 3D platformer where your only goal is to climb to the top, without checkpoints.
Why similar: Aliens 36.3%, Psychological Horror 17.4%, Precision Platformer 15%, Physics 11.5%, Platformer 7%
- #27 Project Signal
79% match4 user reviews75% of 4 reviews2025
Dev: AcroGames
Windows
Investigate a wilderness for potential evidence of UFO activity in this nonlinear 3-D horror game. The more you uncover, the more dangerous it gets - as you now may know too much...
Why similar: Aliens 61.6%, Adventure 22.7%, First-Person 7.9%, 3D 6.2%, Singleplayer 1.6%
- #28 They Walk Beyond
79% matchNo user reviews
Dev: Red Nebula Studios
Windows
You wake alone in a bunker on a desolate alien world, and the mysterious commands on your computer may be the only key to your survival. There's something very big moving outside.
Why similar: Aliens 48.4%, Psychological Horror 30.9%, Adventure 10%, Sci-fi 6.7%, First-Person 2.1%
- #29 Car May Fly
77% match2 user reviews100% of 2 reviews2026
Dev: carmayflystudio
Windows
Jump your WWII-era car across moving warplanes above the ocean. Spin, boost with nitro, dodge mines, lasers, turrets, tornadoes, and UFOs in a high-speed arcade race where the sky itself tries to stop you.
Why similar: Driving 41.7%, Physics 16.6%, Aliens 16.2%, Adventure 10.1%, Platformer 9.1%
- #30 Davy Hooker
78% matchNo user reviews
Dev: Redroot Games
Windows
Can you get Davy to the top? Swing your way through a surreal world in this hand-crafted challenge platformer. Grapple with unique challenges, explore hidden paths, and try not to fall!
Why similar: Precision Platformer 32.7%, Psychological Horror 27.9%, Physics 17.7%, Adventure 11.7%, Platformer 6.5%
- #31 Rollover
77% match2 user reviews100% of 2 reviews2025
Dev: Kevinsunde
Windows
Rollover is a brutally punishing climbing game where every roll could be your last. With unpredictable, difficult physics and a movement system designed to test your limits.
Why similar: Psychological Horror 35.1%, Precision Platformer 28%, Adventure 15.1%, Physics 8.8%, Platformer 7.7%
- #32 Cosmic roads
78% matchNo user reviews2024
Dev: Digvijaysinh Gohil
Windows
Do you think you can complete the roads mysteriously built in outer space? It is time to put your driving skills to the test in this difficult game that requires skills, patience and perseverance. Put on the mantle of a cosmic rider and complete the beautiful roads in outer space.
Why similar: Driving 42.1%, Precision Platformer 30%, Platformer 11.1%, Physics 6.7%, Sci-fi 5.1%
- #33 MAJESTIC
76% matchNo user reviews2026
Dev: Ashla Studios
Windows
In this horror strategy roguelite inspired by Dispatch, become part of MAJESTIC; a clandestine force tasked with guarding humanity’s darkest truth. Disinform, spy, and endure as paranoia, catastrophe, and the unknown threaten everything you know.
Why similar: Aliens 46.9%, Perma Death 33.4%, Psychological Horror 17%, Sci-fi 1.7%, Singleplayer 1.1%
- #34 SauteorFaute
76% match2 user reviews100% of 2 reviews2025
Dev: Halvemoon Studio
Windows
SauteorFaute is a punishing game where every jump counts. Move with one key, jump with the other, but be careful, this game will test your jumping skills. Get ready to think about every move... especially after each fall. If you dare to jump!
Why similar: Precision Platformer 34.8%, Physics 26%, Adventure 17.2%, Platformer 17%, 3D 3.3%
- #35 Velgrym
75% matchNo user reviews2026
Dev: OCG FCGD DivisionPub: 株式会社ワンコネクト
Windows
Throw the skull and teleport. A challenging 3D action game where you climb an unstable tower. Then start from the beginning.
Why similar: Precision Platformer 21%, Perma Death 17.9%, Psychological Horror 17.3%, Platformer 11.8%, Exploration 11.3%
- #36 Lil' Snot: Moon Escape
74% match8 user reviews89% of 9 reviews2025
Dev: LoveMecha
Windows
Lil' Snot: Moon Escape is a difficult, minimalist, precision-platformer. Sling yourself with mouse controls through 5 levels with unique mechanics each to test your capabilities. Try to beat my fastest finish time of 2:39!
Why similar: Aliens 53.8%, Precision Platformer 30.2%, Platformer 14.3%, Singleplayer 1.7%
- #37 Moon Tower: Gotta Save the Universe Real Quick
75% match2 user reviews100% of 2 reviews2024
Dev: CrownRaven
Windows
Reach the center of the universe while your chat votes on whether to help or hinder you in this interactive Twitch game!
Why similar: Precision Platformer 26.7%, Psychological Horror 26.5%, Physics 17.2%, Aliens 15.5%, Adventure 9.2%
- #38 HighRiseEscape
74% matchNo user reviews2025
Dev: 周鹏飞
Windows
This is an extremely challenging game. You only have 100 chances. During this period, it will make you frustrated again and again. However, as long as you don't give up and complete the challenge, it will also bring you a great sense of accomplishment. The same is true of our real life!
Why similar: Perma Death 48.4%, Psychological Horror 28.4%, Adventure 12.2%, First-Person 5.9%, 3D 3.5%
- #39 Lights In The Sky
73% matchNo user reviews
Dev: HEADWINDS
Windows
Step into the boots of a fire lookout in this atmospheric first-person horror game. Armed with only a flashlight and a pump-action shotgun, you must survive the eerie alien threat lurking in the shadows. Uncover the dark secrets and unravel the mystery behind the strange happenings in the area.
Why similar: Aliens 50.8%, Psychological Horror 19.1%, Adventure 11.2%, Exploration 7.8%, First-Person 6.3%
- #40 They Are Here: Alien Abduction Horror
73% matchNo user reviews2026
Dev: DEKLAZONPub: PQube
Windows
A first-person alien horror that magnifies the intensity of 2000s psychological sci-fi thrillers. In this cinematic, story-driven experience, play as local journalist Taylor Fox, sent to investigate reports of terrifying events unfolding at a remote family farm.
Why similar: Aliens 52%, Psychological Horror 19.8%, Adventure 9%, First-Person 6.1%, Exploration 6%
- #41 The NAKI Files
73% matchNo user reviews
Dev: LunarGaia
Windows
The NAKI Files is a first-person cooperative horror game where you awaken humanity and survive attacks from a deep state controlled by the alien Anunnaki, using knowledge, improvisation, and plenty of ammunition.
Why similar: Aliens 42.9%, Perma Death 29%, Adventure 9.9%, First-Person 7.6%, Sci-fi 6.7%
- #42 Alien Breakout
71% matchPositive100% of 26 reviews2025
Dev: Vergiu
Windows
Alien Breakout is a precision platformer where you control an alien that has been captured and must escape from the laboratory.
Why similar: Aliens 58.1%, Precision Platformer 20.9%, Platformer 10.5%, Adventure 5.4%, Colorful 4.4%
- #43 Alone After Dark: A Short Drive
72% matchNo user reviews2026
Dev: Tachycardia Games
Windows
Experience the chilling solitude of a nighttime drive through the woods. You are not the only person—or thing—on the road tonight. Drive carefully and try to stay calm behind the wheel. Can you make it to the sunrise?
Why similar: Driving 37.9%, Psychological Horror 30.3%, Adventure 13.1%, Exploration 9.9%, First-Person 4.4%
- #44 Laika
72% matchMostly Positive79% of 19 reviews2022
Dev: Dragonetti
Windows
Steam's hardest perma-death platform game.
Why similar: Precision Platformer 24.4%, Perma Death 24.1%, Physics 18.8%, Platformer 8.2%, Adventure 7.5%
- #45 No Work No Life
71% matchMixed66% of 29 reviews2024
Dev: Bae Jung Wan
Windows
This game is a roguelike horror game. Beyond the door lies a completely white space where you must pick up items, offer them as sacrifices, and survive for as long as possible.
Why similar: Aliens 60.6%, Adventure 25.3%, First-Person 7.9%, 3D 6.2%
- #46 Boundless Skies
71% match1 user reviews100% of 1 reviews2023
Dev: JLP
Windows
Boundless Skies is an adrenaline-pumping 2D platformer that challenges players to conquer the sky. With perilous obstacles, this game offers an experience where timing and skill determine success. players embark on a journey navigating intricate platforms, and evading hazardous traps.
Why similar: Precision Platformer 37.6%, Psychological Horror 34.2%, Adventure 16.6%, Platformer 8.4%, Singleplayer 3.1%
- #47 Abducted
70% matchNo user reviews
Dev: NoLimitStudios
Windows
Play as the socially rejected host of ETRadio, desperate to discover alien life while being mocked for answering hoax sighting calls - until one turns out to be terrifyingly real. When the call comes in, will it be the air that goes dead - or will it be you?
Why similar: Aliens 50.4%, Psychological Horror 28%, First-Person 5.7%, Sci-fi 5.5%, Exploration 5.2%
- #48 Late for Class: Variety King
70% match5 user reviews60% of 5 reviews2023
Dev: Mythical Grimm Games
Windows
Use 9 movement mechanics to climb your way to school. 'Late for Class' is a tribute to punishing games that are difficult, frustrating, yet somehow satisfying. Expect lots of falling and getting back up!
Why similar: Perma Death 28.8%, Precision Platformer 21.7%, Psychological Horror 21.5%, Physics 7.8%, Platformer 6.9%
- #49 Space Tram
68% match1 user reviews100% of 1 reviews2026
Dev: ByteXP
Windows
Control a UFO through different levels, avoid obstacles, and bring your passengers safely to their destination in this fast-paced 2D arcade game.
Why similar: Aliens 64.9%, Adventure 27.6%, Sci-fi 5.1%, Singleplayer 2.3%
- #50 Traction Point
69% matchNo user reviews2026
Dev: Madrigal Ltd.
Windows
Traction Point is a vehicular, physics-driven, puzzle/exploration game. Embark on a sci-fi road trip together with your crew in the campaign, or experiment and play around in the sandbox mode.
Why similar: Driving 50.4%, Physics 17.2%, Adventure 16.4%, Exploration 7.8%, Sci-fi 4.7%
- #51 A Difficult Game About ROLLING - ReUpRise
69% matchPositive81% of 16 reviews2024
Dev: Livinskii Aleksandr
Windows
Explore a vertical world as you roll, fall, and try again.
Why similar: Precision Platformer 31.2%, Psychological Horror 29.8%, Physics 19.2%, Platformer 9.6%, Adventure 8.3%
- #52 OVERTOP
70% matchMixed53% of 15 reviews2022
Dev: Performance Artist
Windows
There is only one rule – the higher you rise, the more painful it is to fall.
Why similar: Precision Platformer 28.1%, Psychological Horror 27.3%, Platformer 12.8%, Adventure 10.5%, Perma Death 8.1%
- #53 Swing the Universe
69% match4 user reviews100% of 4 reviews2022
Dev: Spyral Fantasy
Windows
Use a grappling hook to move and discover different colorful and soothing environments as you try to catch all the lost pieces of Ethernium. Easy to learn, hard to master, this game will let you progress at your own pace!
Why similar: Aliens 36.6%, Precision Platformer 25.7%, Platformer 14.3%, Physics 9.3%, Exploration 9.1%
- #54 Jump Frog
67% matchNo user reviews2026
Dev: New Sun Entertainment
Windows
A determined frog leaps ever higher, risking its life in a perilous climb where every slip could send it tumbling back to the start. driven by the call to find the perfect mate. Will this frog have what it takes?
Why similar: Psychological Horror 37.3%, Precision Platformer 29.5%, Adventure 17%, Platformer 11.1%, 3D 3.8%
- #55 Barrhell
67% match8 user reviews100% of 8 reviews2024
Dev: Weird AF Games
Windows
In this challenging ordeal, a man cursed by an evil barrel must use his newfound form to escape a mysterious cave and earn his freedom.
Why similar: Psychological Horror 32.5%, Precision Platformer 28.1%, Physics 19.1%, Platformer 9.3%, Adventure 8.3%
- #56 PREDATOR AND WRECK
67% match6 user reviews83% of 6 reviews2022
Dev: Snym[スナイム]
Windows
Test your mettle with the award-winning stealth horror/sci-fi game PREDATOR AND WRECK. Keep your eyes and ears open, and be on the lookout for the strange, mutating, man-eating life form stalking the space station while you attempt to make your escape and unravel a mystery.
Why similar: Aliens 40.2%, Psychological Horror 30%, Adventure 9%, First-Person 7.3%, Sci-fi 6.1%
- #57 Beholder's Lair
68% matchPositive87% of 15 reviews2021
Dev: Alpar Entertainment
Windows
Beholder's Lair is a difficult 2D platformer that revolves around skillfully avoiding different kinds of enemies. Learn the movement patterns of your enemies, outsmart them and escape the demons lair!
Why similar: Perma Death 48.5%, Precision Platformer 33.5%, Adventure 10%, Platformer 6.3%, Singleplayer 1.6%
- #58 In Search of Something
67% matchNo user reviews2025
Dev: pedritosgameplay
Windows
You are in an unfamiliar place, completely unaware of what is happening. Creatures made of shadows or something else and strange puzzles are everywhere. Maybe you only know one thing: you are In Search of Something.
Why similar: Aliens 59.2%, Adventure 24.3%, Platformer 14.7%, Singleplayer 1.8%
- #59 The Area 51 Job
66% matchNo user reviews
Dev: Power Up to Maximum
Windows
An online co-op adventure game about aliens making off with gadgets created using extraterrestrial technology. The anti-alien alarm can't stop all of us! Use physics-based objects to create havoc and extract with these powerful gadgets.
Why similar: Aliens 59.9%, Physics 16.5%, Adventure 9%, Exploration 5.6%, First-Person 5%
- #60 Astral Flux
66% matchPositive88% of 32 reviews2022
Dev: CosmocatPub: Mindscape
Windows
Astral Flux is an action-platformer with roguelite elements where each run is different. Traverse hostile alien planets, discover dark secrets, and face powerful foes in combat.
Why similar: Aliens 42.5%, Perma Death 32.2%, Platformer 7.4%, Adventure 6.4%, Exploration 5.8%