
The alien invasion has already begun! They're already here! Who can help the brave warriors to learn the full power of our civilization!?
60+ similar titles based on shared tags and player behavior. Themes include Action, Side Scroller, 2D, Singleplayer.

The alien invasion has already begun! They're already here! Who can help the brave warriors to learn the full power of our civilization!?

Bomhops
Simple and fun! Challenge a friend to one-on-one duels across six unique stages, or play solo and conquer 15 levels with increasing difficulty!

Burning Wall
The burning wall is behind you and you will not let go, try to reach the exit by showing skill and accumulating wealth.
Simple and fun! Challenge a friend to one-on-one duels across six unique stages, or play solo and conquer 15 levels with increasing difficulty!
Why similar: Side Scroller 30.3%, Shooter 23.5%, Action 22.7%, Survival 12%, Combat 5.9%
The burning wall is behind you and you will not let go, try to reach the exit by showing skill and accumulating wealth.
Why similar: Side Scroller 44.2%, Arcade 25.6%, Action 21.6%, 2D 7%, Singleplayer 1.6%
Hit Confirmed is an arcade survival game and scoring.
Why similar: Side Scroller 27.9%, Arcade 22.1%, Action 21.5%, Shooter 21%, 2D 5.2%
Take to the skies in a classic 2D side-scrolling shoot ’em up. Fight through multiple levels, upgrade your plane and race against time to defeat the final boss.
Why similar: Action 31.6%, Arcade 30.1%, Shooter 29%, 2D 7.4%, Singleplayer 1.9%
In this game, we embody an extremely angry rat that must defend itself from sewer monsters to survive. We have plenty of weapons available to achieve this.
Why similar: Side Scroller 33.9%, Shooter 26.4%, Action 25.7%, Combat 6.5%, 2D 6.3%
Mini Island: Winter is a one small hold & Gun, boss Rush mini-game of Casual difficulty!
Why similar: Side Scroller 26.8%, Shooter 22.3%, Action 21.3%, Arcade 19.2%, 2D 4.5%
Clean up the mine and uncover its secrets in this game inspired by classic 90s platformers!
Why similar: Side Scroller 34.2%, Arcade 25.4%, Action 22.8%, Atmospheric 7.3%, 2D 6.4%
A coalition of large corporations trying to destroy the root flowers is invading Daejeon. Protect the root flowers. It's not going to be easy. Because... Roots Need Control.
Why similar: Side Scroller 32.2%, Shooter 20.4%, Arcade 18%, Action 12.4%, Survival 9%
■Side-scrolling belt-scrolling exhilarating action game A very, very, very difficult berserk game in which the player tries to defeat the last boss with no recovery of energy at all!
Why similar: Side Scroller 36.3%, Action 27.6%, Arcade 26.8%, Atmospheric 8%, Singleplayer 1.2%
Torico's b-day gift hunt - Toriko slept peacefully, looking forward to the upcoming party on her birthday, but bad luck - all the gifts were stolen! Restore justice and return the gifts to their place in this game inspired by the classic platformers of the 90s!
Why similar: Side Scroller 37.1%, Arcade 27.4%, Action 23.9%, 2D 7%, Indie 2.8%
Mixx Island: Remix Vol. 2 is a one small hold & Gun, boss Rush mini-game of Casual difficulty! This beautiful place was built only for simple fun! Choose the character and difficulty level that best suits you and enjoy a short, simple but colorful boss rush minigame!
Why similar: Side Scroller 27.2%, Shooter 22.5%, Action 21.1%, Arcade 19.4%, 2D 4.6%
Kick the crap out of them! Side-scrolling bullet-hell shooter.
Why similar: Side Scroller 37.1%, Shooter 28%, Action 26.7%, 2D 6.9%, Singleplayer 1.3%
Sisyphus Paradox is a fusion of roguelike tactical elements with classic side-scrolling shoot 'em up gameplay. Explore and fight your way across the galaxy as you try to get back home to Earth in this hand drawn indie game.
Why similar: Side Scroller 31.2%, Roguelite 19.8%, Shooter 17.3%, Action 11.1%, Hand-drawn 7.7%
Naoki is an arcade platform game.help our hero to save his friends captured by a demon
Why similar: Side Scroller 36.2%, Action 27.1%, Arcade 26.7%, 2D 6.7%, Indie 2.1%
In this exciting game, you become a brave space traveler who finds himself on an alien planet after your spaceship breaks down.
Why similar: Arcade 21%, Side Scroller 20.1%, Action 19.9%, Shooter 15.5%, Combat 11.2%
The story revolves around two sisters: Xiao Mei, the master of the Flame Dragon Fist, and Xiao Ying, the master of the opposing fist, the Dark Dragon Slaying Fist, and Xiao Mei's older sister. Xiao Mei is fascinated by the power of the Dark Dragon and sets out to save her sister who has disappeared.
Why similar: Side Scroller 36.3%, Action 26.8%, Arcade 26.7%, 2D 6.7%, Indie 2.1%
Virtual Rogue is a top-down action roguelike shooter set in a computer controlled by a cruel and merciless User. You play as a text document file named “Note” who, after being accidentally created by the User, is thrown into the Recycle Bin.
Why similar: Action 40%, Arcade 27%, Shooter 26.2%, Indie 6.7%
On one really bad day of his own vicious cycle. On his way home, Little Haerold's car breaks down in the bad part of town. And then he breaks down, in the violent way. Now Haerold is Homebound and Postal.
Why similar: Side Scroller 39%, Action 26.9%, Shooter 25.7%, 2D 6.6%, Singleplayer 1.7%
Blast off for a sequel that pushes every facet of 2D shoot'em ups to escape velocity!
Why similar: Side Scroller 26.2%, Arcade 22.5%, Action 22.1%, Shooter 22%, 2D 4.7%
Take to your ship to ensure the survival of humanity against an alien force determined to see you fail. Customize your ship with upgrades to raise your chance of success. Take a friend into battle to immediately become a stronger force and watch each others tail
Why similar: Side Scroller 25.5%, Arcade 21.9%, Action 21.2%, Shooter 20.9%, Combat 5.3%
Fly with a fart! Defeat the enemy with a fart! Save Japan!? Attack and jump are integrated, and you can play with just two buttons! 2D action shooting with easy controls!
Why similar: Side Scroller 39.7%, Shooter 29.9%, Action 18.7%, 2D 7.6%, Indie 3%
Magic Time is an adventure in the arcade genre with a magical setting.
Why similar: Arcade 21.9%, Side Scroller 20.8%, Action 19.9%, Shooter 17.4%, Survival 6.5%
Upgrade your tower, place turrets and traps, defeat zombies, and collect souls to strengthen your weapons and defenses. Protect the crystal and the border of worlds at all costs!
Why similar: Side Scroller 25.3%, Arcade 21%, Action 19.2%, Roguelite 16.9%, Survival 7.1%
The path changes depending on player's choices! "EnGaCho" is an arcade-style side-scrolling action game where you advance while defeating enemies and earning money.
Why similar: Side Scroller 37.9%, Roguelite 27.3%, Action 25.8%, 2D 5.9%, Indie 2%
Fire Sale is rogue-like first person shooter. As the underpaid clean-up crew you'll fight your way through a procedurally generated map filled with defunct security bots. Will you be able to escape, or will you clock out for good?
Why similar: Roguelite 32.7%, Shooter 31.7%, Action 31.2%, Indie 2.5%, Singleplayer 1.9%
Boomliner – Bomb your way to a safe landing! A fast-paced retro arcade game where each round drops you lower. Destroy buildings to clear your path, but beware—less altitude means tighter moves and higher stakes!
Why similar: Shooter 25.3%, Action 23.4%, Side Scroller 22.7%, Arcade 20.6%, Combat 4.7%
The game takes place in 2215. Suddenly terrible news has come from the outskirts of the solar system: our civilization was attacked by the alien armies. A terrible war begins, humanity is surrounded, enemy space ships press the earth's army.
Why similar: Side Scroller 29.1%, Action 26.4%, Shooter 17.9%, Arcade 15.6%, Indie 6%
FULL-THROTTLE STG "ACCELERATE ZONE". This is an action shooting game where the faster you go, the better your strategy. It's okay to take your time and go at your own pace.
Why similar: Arcade 24.9%, Side Scroller 23.7%, Action 22.8%, Shooter 21.9%, 2D 4.5%
A side-scrolling, obstacle jumping game including Twitch integration, achievements, and character customization.
Why similar: Side Scroller 39.3%, Action 29.7%, Arcade 29.1%, Singleplayer 1.9%
Shoot, block projectiles (and bounce enemies!) with your shield, and go after your acorns in this zany cartoon bullet hell, filled with silliness and visual gags
Why similar: Side Scroller 30.3%, Shooter 23.4%, Action 21.9%, Hand-drawn 9.9%, Combat 6.1%
Moon Defense - protection of a lunar settlement from falling meteorites.
Why similar: Shooter 24.6%, Action 21.7%, Arcade 19.8%, Side Scroller 17.2%, Survival 10%
Betrayed by his people, TRANTOR is abandoned alone on an Alien planet. His only chance of escape is to actvate the planet's main computer that lies within the terminal building. Armed only with a flame thrower, fight your way to freedom as TRANTOR...THE LAST STORMTROOPER.
Why similar: Action 37.5%, Side Scroller 28.5%, Shooter 17.5%, Arcade 16.6%
Control a space rover as you jump to avoid obstacles on a horizontally scrolling landscape while shooting down alien ships that shoot missiles from above or charge you head on. A love letter to the first game I ever played on PC.
Why similar: Side Scroller 38.8%, Action 29%, Arcade 28.6%, Indie 2.2%, Singleplayer 1.3%
Gunpowder Massacre is a 2D action shooter with Rogue-Lite elements set in a steampunk atmosphere. Play as one of the only survivors after the MP-2000 virus changed the world. Survive the hordes of enemies, defeat as many as you can, and showcase your skills to put your name in the Hall of Fame!
Why similar: Side Scroller 30.1%, Shooter 18.5%, Arcade 16.6%, Action 11.5%, Survival Horror 10.7%
A spectacular, satisfying, and super-watchable defense battle! The ultimate 8-bit shoot 'em ups born in the 21st century, ""Changeable Guardian ESTIQUE"", is now on Steam!
Why similar: Side Scroller 32.6%, Shooter 24.9%, Action 22.3%, Arcade 11.3%, 2D 6.3%
Free the galaxy by destroying the EVA program and its artificial planet HELOS. In this 2D shoot'em up, take control of one of the three ships of your choice and go to the different planets to eliminate each threat. 1 or 2 Player coop.
Why similar: Side Scroller 26.5%, Action 21.4%, Arcade 21%, Hand-drawn 13.7%, Shooter 10.5%
“Knights of Earth Realm” is a 2D platform shooter action light rogue game. Synthesize various homemade or advanced weapon equipment, lead your pet, and fight against human looters, out-of-control mech, evil insectoids, and other threats on the post-disaster wasteland.
Why similar: Side Scroller 25.3%, Shooter 21.6%, Roguelite 18.8%, Action 13.7%, Hand-drawn 13.4%
DRUNKEN BARON is a fast-paced 2D arcade shooter inspired by classic flappy-style games. Keep your plane in the air by tapping the button, fly through chaotic corridors, shoot invading aliens, drop bombs, and survive as long as you can!
Why similar: Side Scroller 23.5%, Action 22.7%, Arcade 22.3%, Shooter 21.8%, Atmospheric 4.6%
In this arcade-style space shooter, grab star fragments, powerups, and fuel drums as you fly through space dodging asteroids and trying to get a high score.
Why similar: Side Scroller 23.2%, Action 22.5%, Arcade 22.1%, Shooter 21.6%, 2D 4.4%
The Wild West is plunged into chaos when the land is cursed by an artifact known simply as, The Cursed Revolver. Discovered by an unsuspecting cowboy, the revolver becomes bound to him, and demands payment of life. The cowboy must now face the deadly demons of the west if he is to have any hope of breaking the curse.
Why similar: Action 33.1%, Shooter 22.8%, Arcade 18.3%, Hand-drawn 18.3%, Indie 7.5%
This book contains several of tamazusa's small-scale STG works, mainly game jam works.
Why similar: Arcade 24.3%, Action 23.7%, Shooter 23.2%, Side Scroller 22.1%, 2D 4%
2D Owen is an arcade platformer in which you can explore 8 different worlds & experience a lot of adventures. Run, swim, use Jetpack, Pogo Stick, Hang Glider, Cart, Jump Ball & other things.
Why similar: Side Scroller 24.7%, Shooter 24.4%, Action 24.1%, Arcade 21.4%, 2D 2.8%
Old school side scrolling shoot'em up. Blast through exciting different locations. Defeating waves of defenders until the final boss battle. Attack of the Mechadonk is a indie game developed for fun and learning for the creator.
Why similar: Side Scroller 25.1%, Action 23.2%, Shooter 22.5%, Arcade 22.5%, 2D 4.4%
Toward aliens and beyond is a shoot'em up game where you make your way through wave of aliens. Destroy, get experience, upgrade and repeat. Can you resist 20 minutes?
Why similar: Arcade 27.7%, Roguelite 23.9%, Shooter 23.7%, Side Scroller 17.8%, 2D 4.3%
Blast off for a retro shoot’em up experience filled with clever twists and secrets!
Why similar: Side Scroller 37.4%, Shooter 21.5%, Arcade 19.4%, Action 14.1%, 2D 5.3%
A dynamic game with humor about the work of a firefighter.
Why similar: Action 26.9%, Arcade 25.9%, Side Scroller 25.7%, Hand-drawn 13.6%, 2D 5%
Bahamian Beat Down, a Beatemup style arcade game that takes place in The Bahamas. Take control of either Twin Dragon sibling and explore may true to life locations, items, and characters inspired by authentic Bahamian culture and history as defeat the criminal organization called The Bahama Pirates.
Why similar: Action 40.5%, Side Scroller 26.6%, Arcade 18%, Indie 9.5%, 2D 5.4%
Atomorf loves radiation and collects plutonium, but is afraid of very hot and sharp objects.
Why similar: Action 23.7%, Side Scroller 20.6%, Roguelite 16.1%, Shooter 14.7%, Arcade 14%
SUN SHOT - 2547 People have long since left the earth. In the course of constant military operations and endless skirmishes between states, conditions on earth have slipped into unsustainable conditions.
Why similar: Side Scroller 36.5%, Shooter 28.4%, Action 27.4%, Atmospheric 6.5%, Singleplayer 1.3%
3D first-person shooter with elements of survival horror and stealth action — "Man from the Underworld. Exodus."
Why similar: Shooter 31.3%, Action 22%, Arcade 21.7%, Survival 11.7%, Atmospheric 10.3%
Shoot lasers in space because a fish told you to. Ernesto's Asteroid Arcade is a twin-stick side-scrolling space shoot-em-up which tells the story of a man side-scrolling in space and shooting-em-up with twin-sticks. This game has at least 2 characters in it.
Why similar: Action 24.4%, Side Scroller 24.2%, Arcade 23.4%, Shooter 22.8%, 2D 4.5%
AlphaLink pits players in a dystopian intergalactic arena multiplayer battle to shift the tides in the war of factions!
Why similar: Side Scroller 23.9%, Shooter 18.3%, Arcade 18.1%, Hand-drawn 13.2%, Action 12%
Retro arcade shooter inspired by classic 80's games Fast-paced side-scrolling shoot ’em up with looping battlefields, relentless enemy waves, tactical shields, power-ups and hyperspace jumps
Why similar: Side Scroller 30.4%, Arcade 21.9%, Action 19.3%, Shooter 14.7%, Combat 6.6%
Dark the Dead is an exciting game where you take on the role of a hidden wanderer who goes to meet an elder to receive a new task. The elder's magic coins were stolen, and your main goal is to return them.
Why similar: Side Scroller 33.8%, Arcade 27.3%, Action 26.4%, Atmospheric 6.3%, 2D 5.1%
Roguelike Shooter Where Your Bullets Hurt You!
Why similar: Arcade 22%, Action 21.8%, Shooter 20.1%, Roguelite 17.4%, Hand-drawn 11.2%
Cotton Reboot! is a completely remastered version of Cotton.Fantastic Night Dreams, the originator of the witchy shooting game released 30 years ago, with new features and the latest visual design.
Why similar: Side Scroller 26.2%, Shooter 21.5%, Arcade 21.4%, Action 14.4%, Hand-drawn 11.1%
This is survival game for one player and for cooperation in 4 players.
Why similar: Side Scroller 33.3%, Shooter 25.8%, Action 25.7%, Survival 11%, Indie 3.1%
"Escape Chase Monster" is an action game. Run away from monsters, shoot guns and reach the goal.
Why similar: Side Scroller 40.6%, Shooter 25.6%, Action 16.3%, Survival 8.3%, 2D 6.9%
Super simple 2D shooter game! Use the two types of shots to push forward.Kick out the swarming zakos and take on the powerful bosses.7 crazy worlds are waiting for your cat!?
Why similar: Side Scroller 30.4%, Shooter 23.7%, Arcade 23.2%, Action 14.9%, 2D 5.4%
Three shapes. Two choices. One weapon. ShapeRockets is the world’s first literal online multiplayer Rock, Paper, Scissors first-person shooter!
Why similar: Action 35%, Shooter 29.1%, Arcade 27.7%, Indie 8.2%