Free games like Sentinels of Earth-Prime
Below are 8 free-to-play Steam games similar to Sentinels of Earth-Prime, 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 Sentinels of Earth-Prime page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Indie with Sentinels of Earth-Prime.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 2
The Expendabros
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Indie with Sentinels of Earth-Prime.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 3
The Lab
Free-to-play alternative to Sentinels of Earth-Prime — 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!
- 4
Cube Escape: Paradox
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Indie with Sentinels of Earth-Prime.
The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.
- 5
Samsara Room
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Indie with Sentinels of Earth-Prime.
You woke up in a mysterious room you have never seen before. Can you find another way out? Samsara Room is a remake of the praised predecessor of the Rusty Lake & Cube Escape series.
- 6
Landfall Archives
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Strategy and Indie with Sentinels of Earth-Prime.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 7
Die in the Dungeon: Origins
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Strategy and Indie with Sentinels of Earth-Prime.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 8
Epic Battle Fantasy 3
Free-to-play alternative to Sentinels of Earth-Prime — no purchase or trial window. Shares Indie with Sentinels of Earth-Prime.
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!