Steam Deck Playable · Action · 2022
Does Extremely Realistic Siege Warfare Simulator work on Steam Deck?
Mostly. Valve rates it Steam Deck Playable, with a few caveats.
Playable
Short answer: mostly. Extremely Realistic Siege Warfare Simulator is rated Steam Deck Playable. It runs, but you may need to adjust settings or use the touchscreen or on-screen keyboard at times.
Valve's Steam Deck test results
Valve's detailed notes for this game will appear here soon. You can see them now on the Steam store page.
Steam Deck status checked 9 November 2026.
About Extremely Realistic Siege Warfare Simulator
- Developer
- Screambox Studio
- Publisher
- Screambox Studio
- Release date
- 8 September 2022
- Genre
- Action, Strategy, RPG, Casual, Simulation, Adventure
- Price
- Free to play
- Steam
- Store page
