Free games like Flatspace IIk
Below are 8 free-to-play Steam games similar to Flatspace IIk, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Flatspace IIk page.
Ranked picks
- 1
NGU IDLE
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Indie and Adventure with Flatspace IIk.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 2
Princess Remedy in a World of Hurt
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Action and Indie with Flatspace IIk.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 3
Epic Battle Fantasy 3
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Indie and Adventure with Flatspace IIk.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 4
The Riftbreaker: Prologue
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Action and Indie with Flatspace IIk.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 5
Trick & Treat
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Indie and Adventure with Flatspace IIk.
Trick or treating in a vampire's house.Trick & Treat is a light-hearted Halloween adventure. It's about exploring and solving puzzles in a spooky atmosphere. There will be some horror elements, romance, many bad ends and a happy ending of true love.
- 6
The Last Sovereign
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Indie and Adventure with Flatspace IIk.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 7
Aimlabs
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares Action and Indie with Flatspace IIk.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 8
STAR WARS™: The Old Republic™
Free-to-play alternative to Flatspace IIk — no purchase or trial window. Shares RPG with Flatspace IIk.
STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.