Free games like DEMON SIEGE
Below are 8 free-to-play Steam games similar to DEMON SIEGE, 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 DEMON SIEGE page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to DEMON SIEGE — no purchase or trial window. Shares Action with DEMON SIEGE.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
ENA: Dream BBQ
Free-to-play alternative to DEMON SIEGE — no purchase or trial window.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
Indigo Park: Chapter 1
Free-to-play alternative to DEMON SIEGE — no purchase or trial window. Shares Action with DEMON SIEGE.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 4
STRAFTAT
Free-to-play alternative to DEMON SIEGE — no purchase or trial window. Shares Action with DEMON SIEGE.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 5
The Looker
Free-to-play alternative to DEMON SIEGE — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Counter-Strike:Global Offensive
Free-to-play alternative to DEMON SIEGE — no purchase or trial window. Shares Action with DEMON SIEGE.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 7
Dagon: by H. P. Lovecraft
Free-to-play alternative to DEMON SIEGE — no purchase or trial window.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 8
Disfigure
Free-to-play alternative to DEMON SIEGE — no purchase or trial window. Shares Action with DEMON SIEGE.
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!