Sci-fi

Explore a vast, mysterious castle riddled with secret rooms and challenging puzzles in this award-winning puzzle adventure.

StarCrawlers is a modern take on a classic cRPG dungeon crawler set in a gritty spacepunk universe. Build a crew of renegade adventurers on the fringes of space, taking jobs from megacorps to hunt bounties, sabotage rivals and conduct corporate espionage.

After years in cryoprison, Dr. Green awakens on a mutant-infested Earth colony. Seeking redemption and his estranged daughter Anna, he battles through a ravaged planet in a 4-hour campaign of intense combat, encounters, and adventure. Monsterland has hybrid tile/ASCII visuals & Steam Deck support.

The SPELP program needs YOU to annihilate thousands of aliens with a variety of weapons, members and unique capacities. Unlock characters and make up your own team to fit your playstyle.

Effulgence RPG is a party-based RPG where symbols form 3D visuals. Enemies are more than obstacles - they ARE the resource 💀. Destroy them to forge better gear!

A story-driven RPG in a universe built with players for over 15 years! Assemble your squad, explore the deep space, get along with a sentient crystal, and fight in turn-based battles. Sure, your ship is a battered corvette, and half the galaxy is after you. But hey, you've got one hell of a crew!

Outcast – Second Contact is the complete remake of the cult title which sparked the open world, action-adventure genre. Take off on an exploration of Adelpha, an alien world as beautiful as it is dangerous, where your heroic journey places the fate of two worlds in your hands.

From the co-creator of Eufloria and Receiver 2 comes a new indie extravaganza. Part Metroidvania, part future science expedition, Bioframe Outpost gives players the means to master a vast world in which all creatures react to each other in complex ways, with frequently unexpected results!

THE ULTIMATE GAME OF SURVIVAL... The hull of your crippled vessel has ruptured, air is leaking into space, and weapons systems are down. Your mission could have ended fifteen years of interstellar war, but now - as the only remaining crewman - your first order of business is to stay alive...

The game is all about the challenge. It has no in-between levels, only boss fights. Each boss is unique and will challenge your instincts and reflexes. Every boss you defeat will grant you a valuable upgrade.

Trapped on a space station with the Keychain Killer you must unravel this mystery, or it will be your last. Collect evidence, interrogate suspects and solve puzzles to stand a chance.

Star Vortex is a fast-paced Action-RPG inspired by classics of the genre. Design your ship, fight through hostile alien sectors solo or with friends, salvage rare weapons and experiment with powerful builds until nothing can stand against you.