Crypto is back with a license to probe. The alien invader returns, groovier than ever. Experience the swinging ‘60s in all its chemical-induced glory and take revenge on the KGB for blowing up your mothership. You’ll have to form alliances with members of the very species you came to enslave.
You're an exterminator. You kill things for a living. When a hostile invasion of alien cockroaches rocks your city, you've got a job to do. A high-octane retro-FPS inspired by some of the best games of the 90s.
Dal R’El and Gwyndala race against time to save their friends, their ship, new alien species and an entire planetary system before a supernova destroys them all, while battling a deadly new enemy that will stop at nothing to destroy the Protostar and change the very course of history!
A fast moving, rogue-like 3D twin-stick shooter set on a tragicomic future world. Described as “the ultimate holiday, where nothing is as it seems”, Utopia 9 takes you to the worst possible vacation destination imaginable. Utopia 9 is the absolute definition of false advertising.
Hack, slash and pulverize hordes of creatures in this 1-4 player co-op third-person action game. Choose characters with vastly different gameplay, unlock skills, gather loot, experience alien capitalism and listen to hilarious commentary written by Warren Graff.
A bizarre music band named Genokids is rocking one of their best concerts to date when The Infinite Empire of Zenodia decides to invade Earth and assimilate mankind, landing right on top of the band and ruining both their concert and mood.
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.
Space Food Truck is a cooperative, culinary scifi adventure. 1-4 players take on unique roles aboard the Galaxy Gourmet. Their mission: explore a vast, procedurally-generated galaxy in search of exotic ingredients, craft delicious recipes, and withstand the untold dangers of deep space.
A co-op stealth action game built purely for two players. Play together IRL or invite your friend with Steam Remote Play Together. Sneak, lure, hack and trap your way past the alien space cult invasion, and solve intriguing puzzles to free you and your crewmates.
Wreak havoc in Clone Carnage! This standalone DLC comes with 4 modes, 6 maps, and up to 4-player multiplayer. Split-screen lets you double the damage in local 2-player multiplayer. Unleash your wild side in Rampage, Armageddon, Race, and Abduction modes!
Pesky Humans is a real-time, top-down, point-and-click sci-fi shooter. It is single player, with setting-appropriate music unique to each difficulty level. Talkative Ship AIs respond to players actions, spoken in English but subtitled for other languages.
Arcano is an over the top action adventure in VR. Playing as a secret agent, you'll make the impossible possible. Slow-motion shootouts and crazy stunts at a variety of exciting locations — all with online co-op.
In this classic gross-out platformer from the early 90s, take on the role of Todd the space explorer, who lands on a planet made entirely from slime and goo, and teeming with disgusting life forms, to search for precious slime gems.
The forces of the Forseti and the evil Muspell are in a fight to the death. You are Hawk Winter, plucked from obscurity to pilot Battle Engine Aquila. Airborne or on land, your tactics and Aquila's firepower must combine to blaze a trail to lift the Forseti from oblivion.
A puzzle platformer with a new twist on co-op and single player gameplay. Solve puzzles, platforming challenges, and encounter dangerous monsters and traps that require you to KILL and resurrect your brother to advance! Death is just part of the adventure.
Filthy Animals is a chaotic multiplayer heist game for 1-4 players. Take the role of mutant animals following orders from Tony, the criminal mastermind of the operation. Bumble through heists, use mutant powers and what’s around you as you try to avoid guards and security… It's never easy!
Squadron 51 Prologue is free version of Squadron 51. It features 3 levels of entertainment, adding English voiceovers, a never-before-seen boss, and new gadgets for your spaceship to defend Earth from a merciless alien invasion.
The cult-classic returns! Terrorize the people of 1950's Earth in the role of the evil alien Crypto-137. Harvest their DNA and bring down the US government in the faithful remake of the legendary alien invasion action adventure. Annihilate puny humans using an assortment of alien weaponry and psychic abilities.
SourceWorlds is a co-op action-adventure game that throws you into the strange world of the 'Architect'. Solve quests, loot items, defeat enemies, explore the world with your friends or sucker punch them in the PvP arena.
Embark on an unforgettable journey with your friends around the world in an eco-friendly adventure made specifically for a group of up to 4 people. After the apocalypse due to global warming, the characters realized that in order to survive, they would have to gather in a team and recycle garbage.
Ziggy's Cosmic Adventures is a VR cockpit game combining ship management with action-arcade combat. Playing as a bounty hunter with questionable morals, and having just stolen a powerful little alien, an ensemble of the evil empire are hot on your tail. Will you be able to escape their clutches?
It's all about trampolines! Stay on the trampolines and push your opponents off to win. Brawl against your friends or work together to save the kingdom. Big bosses, big minigames and evil balloons..? Play solo or local multiplayer for up to 4 players! Accessible controls: Only one hand needed.
From the mind of Justin Roiland comes High On Life. Humanity is being threatened by an alien cartel who wants to use them as drugs. It’s up to you to rescue and partner with charismatic, talking guns, take down Garmantuous and his gang, and save the world!
"WELCOME TO THE PIONEER PROGRAM! As the newest recruit of Kindred Aerospace - The 4th best interstellar space exploration company - Your job is to determine if the planet ARY-26 planet is fit for humans. You may be short on equipment and experience, but you'll figure it out. Good luck!