Free games like Insane 2
Below are 8 free-to-play Steam games similar to Insane 2, 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 Insane 2 page.
Ranked picks
- 1
The Expendabros
Free-to-play alternative to Insane 2 — no purchase or trial window.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 2
Electoral Carnage
Free-to-play alternative to Insane 2 — no purchase or trial window.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 3
Crab Game
Free-to-play alternative to Insane 2 — no purchase or trial window.
Crab Game is a First-Person Multiplayer game where you play through several different minigames based on children's games, until only one player stands victorious.
- 4
Stumble Guys
Free-to-play alternative to Insane 2 — no purchase or trial window.
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.
- 5
TrackMania Nations Forever
Free-to-play alternative to Insane 2 — no purchase or trial window. Shares Racing with Insane 2.
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.
- 6
Dark Deception
Free-to-play alternative to Insane 2 — no purchase or trial window.
Death awaits you in Dark Deception, a story-driven first-person horror maze game. There's nowhere to hide & nowhere to catch your breath. Run or die - it's your choice. Trapped in a realm of nightmarish mazes with a mysterious woman, your only hope of survival is to find a way to escape.
- 7
Just Cause 2: Multiplayer Mod
Free-to-play alternative to Insane 2 — no purchase or trial window.
JC2-MP is a project to bring multiplayer to Just Cause 2 in all of its magnificent glory. Imagine the chaos of normal Just Cause 2, then extending it out to dozens, hundreds, and even thousands of players.
- 8
Yet Another Zombie Defense
Free-to-play alternative to Insane 2 — no purchase or trial window.
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.