Free games like Icarus - Prima Regula
Below are 8 free-to-play Steam games similar to Icarus - Prima Regula, 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 Icarus - Prima Regula page.
Ranked picks
- 1
Aimlabs
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
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!
- 2
Stumble Guys
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
Ready for the chaos? Stumble Guys is a 32-player, fast-paced multiplayer party royale where players dash, jump, and fall across hilarious obstacle courses in a fun race to be the last one standing.
- 3
Blackwake
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
Blackwake is a multiplayer naval FPS focused on teamwork and cooperation. Fire the cannons, sink enemy ships or board them with firearms and steel.
- 4
TrackMania Nations Forever
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Racing with Icarus - Prima Regula.
A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks.
- 5
Darwin Project
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
In Darwin Project, ten inmates must survive the elements, track each other, fight, craft tools, and use their social skills to be the last one standing. It's a unique take on battle royale with a Show Director to influence the match and Spectator Interactions to create a one-of-a-kind game show.
- 6
Transformice
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
Transformice is an MMO platformer about dozens of mice running to bring back the cheese! Will the almighty Shaman help you or just ruin everything? Millions of levels, hectic physics, skill trees, and more importantly... hats!
- 7
Just Act Natural
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie and Casual with Icarus - Prima Regula.
Just Act Natural is a hand-crafted online party game where players must hide among NPC characters to avoid detection from the seeker. Compete against your friends in a variety of game modes over a course of different rounds to be crowned the winner!
- 8
Screw Drivers
Free-to-play alternative to Icarus - Prima Regula — no purchase or trial window. Shares Indie with Icarus - Prima Regula.
Crazy physics and high-speed races! Craft vehicles cleverly by combining building blocks and mechanical parts to create powerful drivetrains. Unlock new parts, race for the gold, and challenge your friends in multiplayer.