Free games like Cannon Keep
Below are 8 free-to-play Steam games similar to Cannon Keep, 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 Cannon Keep page.
Ranked picks
- 1
Sheepy: A Short Adventure
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Indie and Casual with Cannon Keep.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 2
Star Fetchers
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Action and Indie with Cannon Keep.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 3
Magic Archery
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Indie and Simulation with Cannon Keep.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 4
Eternal Senia
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Action and Indie with Cannon Keep.
Thoughts and expectations ARPG
- 5
Disfigure
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Action and Indie with Cannon Keep.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 6
The Lab
Free-to-play alternative to Cannon Keep — 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!
- 7
Moonring
Free-to-play alternative to Cannon Keep — no purchase or trial window.
A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.
- 8
Electoral Carnage
Free-to-play alternative to Cannon Keep — no purchase or trial window. Shares Action with Cannon Keep.
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?