Free games like OPEN GUARD
Below are 8 free-to-play Steam games similar to OPEN GUARD, 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 OPEN GUARD page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Indie with OPEN GUARD.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
The Murder of Sonic the Hedgehog
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Indie and Simulation with OPEN GUARD.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 3
No Results Found
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Indie and Simulation with OPEN GUARD.
Search, dig deeper, and search again. Can you reach the end of the truth?
- 4
Landfall Archives
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Strategy and Indie with OPEN GUARD.
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!
- 5
The Last Sovereign
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Strategy and Indie with OPEN GUARD.
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.
- 6
DFHack - Dwarf Fortress Modding Engine
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Strategy and Simulation with OPEN GUARD.
Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools.
- 7
Aimlabs
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Indie and Simulation with OPEN GUARD.
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
Clicker Heroes
Free-to-play alternative to OPEN GUARD — no purchase or trial window. Shares Strategy and Indie with OPEN GUARD.
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.