Free games like Turtle Odyssey
Below are 8 free-to-play Steam games similar to Turtle Odyssey, 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 Turtle Odyssey page.
Ranked picks
- 1
The Lab
Free-to-play alternative to Turtle Odyssey — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 2
Wires And Whiskers
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Action and Adventure with Turtle Odyssey.
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.
- 3
Rec Room
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Adventure and Casual with Turtle Odyssey.
Rec Room is the best place to build and play games together. Party up with friends from all around the world to chat, hang out, explore MILLIONS of player-created rooms, or build something new and amazing to share with us all.
- 4
Clicker Heroes
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Adventure with Turtle Odyssey.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 5
Fishing Planet
Free-to-play alternative to Turtle Odyssey — no purchase or trial window.
Fishing Planet® is a free-to-play and highly realistic first-person online multiplayer fishing simulator. Developed by avid fishing enthusiasts to bring you the full thrill of actual angling on your PC.
- 6
Bloons TD Battles
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Action with Turtle Odyssey.
Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.
- 7
Super Animal Royale
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Action and Adventure with Turtle Odyssey.
Welcome to the coziest way to kill your friends. Super Animal Royale is a 64-player, top-down 2D battle royale where adorably murderous animals fight tooth, claw, and machine gun. Then, relax in Super Animal World with fishing, hamsterball races, and story quests before the next fight to the death.
- 8
Aperture Desk Job
Free-to-play alternative to Turtle Odyssey — no purchase or trial window. Shares Action and Adventure with Turtle Odyssey.
Introducing Aperture Desk Job — a free playable short made for the Steam Deck, set in the universe of the modestly popular Portal games.