
Invaders are living inside your computer. You shouldn't let that happen! Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! CPU Invaders overlaps the game itself with your computer screen.
60+ similar titles based on shared tags and player behavior. Themes include Action, Arcade, Shoot 'Em Up, Shooter.

Invaders are living inside your computer. You shouldn't let that happen! Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! CPU Invaders overlaps the game itself with your computer screen.

CPU Invaders - 3i Atlas
The sequel to the Steam Awards finalist, invaders are living inside your computer again — but now their source is the mysterious interstellar object 3i Atlas. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more!

CPU Invaders - Aim Hero
A sequel to the Steam Awards finalist, this time, the invasion isn’t here to destroy your PC, it’s here to train you! Your desktop becomes a live reflex arena with targets, traps and challenges. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more!
The sequel to the Steam Awards finalist, invaders are living inside your computer again — but now their source is the mysterious interstellar object 3i Atlas. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more!
Why similar: Funny 32.4%, Shoot 'Em Up 23.2%, Minimalist 13.1%, Casual 10.1%, Arcade 9.1%
A sequel to the Steam Awards finalist, this time, the invasion isn’t here to destroy your PC, it’s here to train you! Your desktop becomes a live reflex arena with targets, traps and challenges. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more!
Why similar: Minimalist 24.6%, Shoot 'Em Up 23.6%, Casual 19.3%, Arcade 17.8%, Action 14.8%
SAMOLIOTIK is a stylish shoot-em-up with different enemies, bosses, colour palettes, power-ups, set in different eras. In this game you will fight Adolf Gutler,The Illuminati, and other creatures.
Why similar: Casual 67.6%, Pixel Graphics 10.6%, Shoot 'Em Up 9.3%, Psychological Horror 4.4%, Indie 3.1%
Consider wearing a mask to play. A virtual alien virus COV1D-999 uses dramatic scenes from movies and series in order to conquer your PC. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! Wash your hands after playing.
Why similar: Shoot 'Em Up 56.4%, Casual 15.7%, Action 9%, Arcade 7.8%, Indie 7.4%
PIXELMAN is a retro styled, action-filled, high-score chaser arcade game, where you control the title character in his mission to rescue the citizens of Pixville from the evil Baron Von Pixel and his contraptions.
Why similar: Pixel Graphics 29.2%, Casual 16.3%, Funny 16%, Arcade 10.1%, Action 9.4%
Space Codex is a casual retro arcade minimal awesome top-down shooter featuring waves of enemy spaceships with different attacks in what is, literally, a bullet hell. To beat them, you will have power-up options available through the map. The game only gets harder. How long can you stay alive?
Why similar: Shoot 'Em Up 48.9%, Casual 36.1%, Arcade 15%
Cyberhunt is a retro procedurally generated twin stick shooter, that takes you back to the sweet to the sweet arcade machines era!
Why similar: Twin Stick Shooter 31.9%, Shoot 'Em Up 22.2%, Pixel Graphics 14.4%, Arcade 11%, Casual 6.9%
In Defendoooooor!!!, it's your job to fight an alien invasion.
Why similar: Great Soundtrack 24.5%, Funny 17.2%, Pixel Graphics 13.3%, Arcade 11.6%, Minimalist 9.4%
The Rogue-Lite shooter where you CRASH-KILL comical abominations! Pilot your spaceship as Swagthulhu in this original and wacky "Lovecraftian Parody"!
Why similar: Great Soundtrack 28.1%, Shoot 'Em Up 26.3%, Arcade 14.2%, Pixel Graphics 12.9%, Funny 8.6%
Save Earth from an invasion of intergalactic chickens! Finger-blistering arcade shooting action for one or two players.
Why similar: Shoot 'Em Up 35.6%, Arcade 20.9%, Casual 18.2%, Action 11.1%, 2D 4.9%
A self-inflicted bullet hell that combines retro sci-fi with the sounds and sights of the disco era
Why similar: Twin Stick Shooter 38.9%, Shoot 'Em Up 22.8%, Funny 11%, Arcade 8.3%, Action 4.9%
X Invader is an action roguelite where you hack into big corporations' servers. Use add-ons from fellow hackers to defeat monsters. Powerful, cute bosses guard these servers!
Why similar: Twin Stick Shooter 38%, Shoot 'Em Up 27.5%, Funny 15%, Arcade 11.5%, Cute 4.2%
A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions.
Why similar: Shoot 'Em Up 46.3%, Arcade 20.3%, Casual 12.9%, Action 7.4%, 2D 6.9%
Jump back to the good old days of arcade machines with Void Invaders: a colourful, chaotic and explosive arcade shoot-em-up game inspired by classics such as Galaga and Space Invaders!
Why similar: Great Soundtrack 37.5%, Shoot 'Em Up 33.6%, Arcade 16%, Action 6.7%, Indie 6.2%
Bezier is a dual stick blaster set inside a vast computer built deep underground. The story traces the principal's escape from this "Noah's Ark" gone wrong. A simple shooter on the surface, the deeper narrative pulls in his relationship between evolution and god, family and love.
Why similar: Twin Stick Shooter 36.2%, Shoot 'Em Up 20.3%, Great Soundtrack 17%, Arcade 8.6%, Action 5.3%
Pamina VS Slimes is a fast-paced top-down arcade game where you defend your home from endless waves of slimes. Choose from 4 headpattable characters, master elemental strategies, and unleash powerful burst skills across 4 game modes. Get ready for non-stop action!
Why similar: Shoot 'Em Up 26.9%, Funny 19.2%, Pixel Graphics 18.1%, Arcade 14.4%, Casual 8.5%
1917 - The Alien Invasions is a bullet hell memorization shooter. Dr. Brunhild Stahlmüller upgrades an WW1 Triplane with superior alien technology to attack the invaders. She will avenge mankind and take the battle into the darkness of space until she reach an ancient alien world.
Why similar: Shoot 'Em Up 36.1%, Great Soundtrack 13.7%, Funny 11.2%, Pixel Graphics 10.9%, Arcade 8.1%
Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!
Why similar: Twin Stick Shooter 45.4%, Shoot 'Em Up 16.1%, Arcade 13.2%, Pixel Graphics 11%, Action 5.9%
The creators of Crossy Road present Shooty Skies! Shoot, dodge, duck, goose and weave. Take to the skies!
Why similar: Shoot 'Em Up 23.9%, Funny 21.9%, Pixel Graphics 11.1%, Arcade 10.7%, Great Soundtrack 6.2%
Clean’Em Up is a fast paced, arcade-style Top Down Shooter with neon graphics. You play as an Upgradable Antivirus. You seek and destroy tremendous viruses and threats, collect and protect files and survive huge Bosses. The story is simple: Your Computer has been hacked... Dozens of viruses and other threats have penetrated your System...
In ION ASSAULT players wield thousands of Ion Particles to blast, fry and disrupt anything on screen as you see fit! GAMEPLAY WITH A TWIST: By centering its gameplay around its unique fluid and particle physics system, ION ASSAULT adds a twist to arcade style space shooters!
Why similar: Twin Stick Shooter 33.3%, Shoot 'Em Up 21%, Casual 15.9%, Arcade 10.8%, Action 10.3%
Super Hydorah is a nonlinear horizontal shoot’ em up designed to offer a challenging experience, sublimating the richness of traditional shmup classics. Face the menace of the Meroptians aboard the Delta Lance, alone or with your friends in this game with direct action and nostalgic art.
Why similar: Shoot 'Em Up 34.9%, Great Soundtrack 17.9%, Arcade 14.3%, Pixel Graphics 8.9%, Funny 8.5%
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
Why similar: Funny 40.6%, Psychological Horror 21.8%, Simulation 11.4%, Casual 10.9%, Action 9.6%
Casual Desktop Game is a fanmade revival of the old Desktop Destroyer game featuring community content. Relieve stress by smashing your desktop or unleashing battles between various entities. Create mods for the workshop and share them with the community.
Why similar: Shoot 'Em Up 27.7%, Pixel Graphics 18.1%, Arcade 14.3%, Minimalist 12.1%, Casual 9.9%
All you wanted was a nice game. But now you find yourself opening Windows apps like Paint & Notepad to solve puzzles, and searching for files on your computers that you didn't put there... Who is she? Why did she appear on your desktop? Let's dive into her memories and find out.
Why similar: Funny 26.5%, Psychological Horror 24.6%, Pixel Graphics 20.9%, Colorful 6.4%, Cute 6.3%
Pooshooter: Toilet Invaders is a 2D action comedy game packed with explosions and fun gameplay. Reminiscent of arcade classics like Space Invaders, PooShooter lets you take control of a Bum fighting against vengeful Toilets.
A non-shooting shoot 'em up where you must grow, make friends, and survive together.
Why similar: Great Soundtrack 35.4%, Shoot 'Em Up 34.3%, Arcade 10.6%, Minimalist 8.2%, Action 4%
Distant Space are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order.
Why similar: Shoot 'Em Up 36.6%, Pixel Graphics 19.6%, Arcade 16.1%, Casual 8.1%, Minimalist 6%
Free version of X Invader, an Action Rogue-lite game. Become a master hacker 'X' and hack into the digital world. Use a variety of weapons and hacking add-ons to create your own combat build and wipe out disturbing enemies. Please enjoy the hack and slash action!
Why similar: Twin Stick Shooter 35.1%, Shoot 'Em Up 24.5%, Funny 13%, Arcade 10.4%, Psychological Horror 7.7%
"Breakout Invaders" is a fun fusion between two classic game genres: "Breakout" and "Space Invaders".
Incandescent is a fast paced action arcade game that scales the difficulty to your skill level. The goal is simple, pilot your ship and defend yourself against waves of unique enemies and bosses. Different powerups will drop to help you with upgrades to your weapons and health.
Why similar: Twin Stick Shooter 32.5%, Shoot 'Em Up 30.2%, Arcade 10.6%, Action 9.4%, Indie 8.2%
Protect the world of One Gun from evil invaders!
Why similar: Great Soundtrack 26%, Shoot 'Em Up 24.1%, Funny 21.3%, Action 8.5%, Survival 7.6%
Polychromatic is a physics-based arcade shooter with a pop of color.
Why similar: Twin Stick Shooter 43.2%, Great Soundtrack 26.4%, Arcade 12.5%, Indie 6.8%, Action 6%
Attention! Tiny Troopers: Global Ops is a fast-paced arcade twin-stick shooter in which you lead an elite squad of Tiny Troopers on action-packed missions to take down hordes of unscrupulous enemies from all corners of the world!
Why similar: Twin Stick Shooter 31.8%, Shoot 'Em Up 22.4%, Funny 17%, Arcade 10.9%, Casual 5.4%
Hyperspace Invaders II: Pixel Edition is a hardcore, uncompromising vertical scrolling bullet hell/invader hell shooter (shmup) that doubles as a techno-based lightsynth, triggering bursts of funky invaders at the pulse of a relentless beat.
Why similar: Shoot 'Em Up 31.2%, Great Soundtrack 26.6%, Arcade 12.6%, Pixel Graphics 10.7%, Action 8.1%
Vectorium is a classical, yet intense arcade shooting game. Can you survive those dreadful enemies and barrage of gunfire?
Why similar: Twin Stick Shooter 31.5%, Shoot 'Em Up 20.1%, Funny 13.4%, Pixel Graphics 9%, Arcade 8.9%
Of Carrots And Blood is a twin-stick survival arena shooter about kissing bunnies, hungry mutants and a lot of blood.
Why similar: Great Soundtrack 47.5%, Casual 21.8%, Arcade 19.3%, Indie 11.4%
A cozy time survival roguelite in space. You steer the shippy while the shooting happens automatically. Meet cute NPCs, solve small quests, and fight quirky enemies with satisfying weapons. A shorter experience for people who don't have much time but love playing (and finishing) games.
Why similar: Funny 28.7%, Pixel Graphics 19.5%, Arcade 18.6%, Casual 9%, Cute 6.7%
Simplistic top-down shooter that will put a smile on your face. Fulfill your inner sociopath as you mow down enemies with guns and cars alike, in a bid to pull off the world's largest heist!
Why similar: Indie 50.4%, Shoot 'Em Up 19.3%, Funny 12.5%, Casual 7%, Action 4.4%
1-Bit Roguelite Action Shooter.
Why similar: Pixel Graphics 41%, Arcade 21.7%, Minimalist 19%, Action 11.4%, Singleplayer 6.9%
Enter the futuristic year of 1984, an age where ducks run wild in a frantic battle for glory. Blast your friends with Shotguns, Net Guns, Mind Control Rays, Saxophones, Magnet Guns, and much, much more. This is DUCK GAME. Don't blink.
Why similar: Funny 37.7%, Pixel Graphics 27.3%, Great Soundtrack 16.5%, Action 6.1%, 2D 6.1%
Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more.
Why similar: Shoot 'Em Up 39.2%, Pixel Graphics 22.6%, Arcade 21.3%, Action 8.2%, 2D 6.5%
Aliens Invaded Our Planet is a Multiplayer / CO-OP (Up to 6P) FPS & Arcade Style Action game, the game is about alien invasion in 1900s Richalley Town. Shoot and run for your life against the aliens!
Desktop Mark is a simple minigame-centric idler revolving around the silly character of Mark, a smiley that bounces all around your screen. Every so often, Mark hits the corner and prompts you to procrastinate & have some fun with Mark.
Why similar: Pixel Graphics 19.2%, Funny 18.3%, Arcade 15.9%, Minimalist 12%, Casual 9.8%
A combination of Breakout, Shoot Em Up, and Baseball, Aliens Go Home Run puts you in the shoes of a young baseball player versus a horde of invading aliens. Play ball!
Why similar: Great Soundtrack 25%, Funny 15.7%, Arcade 14.7%, Pixel Graphics 14%, Action 8.5%
Pigeons Attack is a top-down shooter whose goal is to survive the pigeons hordes for as long as possible. Use upgrades and weapons placed around the level. Unlock new characters, maps and magic runes. Help fight this invasion, alone or with your friends!
Why similar: Funny 42.1%, Casual 27.9%, Action 16.1%, Indie 13.9%
Battle Pixels is a frantic arcade action, point and click shoot 'em up with a 16 bit retro style.Take control of your tanks and eliminate the enemy's turret defences over 25 randomly generated levels.
Why similar: Funny 30.7%, Casual 20%, Arcade 17.8%, Action 10.7%, Indie 10.5%
Breadborn is a crazy action game where you command an army of crumb minions that came from very own body. Branches, axes, or a killer mini-gun? It's up to you to decide how to equip your army in order to sow chaos among the peasants and get to the PRINCE himself!
Why similar: Shoot 'Em Up 24.7%, Pixel Graphics 20%, Great Soundtrack 18.8%, Arcade 16.1%, Casual 8.4%
Quilly was abducted by aliens, now, he has to fight for his freedom! Destroy cube aliens with guns, bats and inteligence... avoid traps and more. Dead Bits is a first-person shooter with original dubstep soundtrack for Windows and Mac.
Why similar: Great Soundtrack 35%, Indie 24%, Casual 18.4%, Action 12.9%, Pixel Graphics 6.8%
Outside the Lines is a free top-down shooter where drawing utensils compete to cover a coloring book with their color.
Why similar: Twin Stick Shooter 37.1%, Pixel Graphics 24%, Casual 15.9%, Colorful 7.8%, Indie 7.6%
Test your reflexes in POLYGONEER, defend yourself from prolygonal shapes taht comes from everywhere, just hitting is not enough you need to match the right color shot to the polygon too! Are you ready for the challenge?
Why similar: Shoot 'Em Up 19.6%, Twin Stick Shooter 17.2%, Great Soundtrack 15.2%, Arcade 12%, Casual 11.1%
Peace, Death! is an arcade simulator with difficulties. In this game you play as the Reaper working for your boss, Death, and send clients to Heaven, Hell, or Purgatory.
Why similar: Funny 32.5%, Pixel Graphics 23.7%, Great Soundtrack 12.3%, Casual 11%, Simulation 8.6%
Beat Invaders is a Vertical Shoot 'Em Up Roguelite - Fight your way through enemy fleets, unlock skills, items, ships, and upgrade them in the next run. Enjoy the smooth neon visuals matching the pushing EDM soundtrack - The perfect game to unwind.
Why similar: Shoot 'Em Up 46.6%, Arcade 25.3%, Casual 8.8%, Action 7.8%, Colorful 7.2%
Fly into a charming handcrafted world and go on an adventure that mixes up open exploration with crispy twin-stick shooter action. Fight your way from the shiny overworld to the deepest caves, improve your ship and overcome the dungeons' bosses to rescue your friends!
Why similar: Twin Stick Shooter 49.6%, Shoot 'Em Up 16.8%, Minimalist 8.9%, Casual 7.4%, Cute 5%
Welcome to Your Immune System is an addictive retro arcade-style video game where you defend human cells from invading bacteria. Use all the weapons in your arsenal from macrophages, killer T cells, to cytokines and learn how these work in real life.
Why similar: Shoot 'Em Up 35%, Arcade 22.8%, Casual 12.3%, Colorful 7.3%, Action 7.1%
8-Bit Invaders! is a fast-paced, retro Real-Time Strategy game for the PC. Control the military might of the Galactic Marine Corps or Invade with the devastating power of the Cranioids! Mine, Build, and Fight your way to victory! Conquering the Multiverse was never so easy.
Why similar: Great Soundtrack 36.6%, Pixel Graphics 28.6%, Simulation 16.1%, Indie 8.8%, Action 5.9%
Antivirus PROTOCOL is an incremental game about destroying viruses. Learn and adapt, collect data, upgrade yourself, and eliminate the Virus that has taken over the world.
Why similar: Pixel Graphics 18.2%, Minimalist 16.6%, Arcade 15.5%, Simulation 12.6%, Casual 12.1%
Blast your way through waves of alien invaders in this retro style shooter with modern visuals. Collect power ups, destroy the enemy ships and defeat the mega bosses in 12 action packed levels. On your own or with a friend in local co-op mode.
Why similar: Shoot 'Em Up 41.7%, Arcade 20.7%, Casual 13.4%, Action 7.3%, Indie 6.4%
Inspired by two not so different worlds, Mind Spheres brings you an exclusive and awesome experience. A physics puzzle with minigolf + pinball unique mashup. Figure out puzzles in order to proceed to the next level.
Why similar: Casual 41.1%, Simulation 16.9%, Action 10.2%, Indie 9.3%, Colorful 8.3%