Ctesiphon
A retrowave/mecha-inspired sci-fi first-person shooter featuring fast-paced combat in old-school style open-plan levels packed with pickups, keys, and secrets.
Last Updated: 1/16/2026
Ctesiphon
A retrowave/mecha-inspired sci-fi first-person shooter featuring fast-paced combat in old-school style open-plan levels packed with pickups, keys, and secrets.
Last Updated: 1/16/2026
- Windows
- Mac
- Linux
- Steam Deck (Verified)
About Ctesiphon
Ctesiphon is an Action, and Indie game developed by Stomy. On 11/27/2025, it was released on the Steam Store by Stomy.
It can be played and ran on both Windows and Linux systems. It is verified by Valve as playable on the Steam Deck and will run well.
According to Steam’s category system, Ctesiphon supports the following features:
- Playable without Timed Input
- Save Anytime
- Steam Cloud
- Stereo Sound
- Full controller support
- Color Alternatives
- Single-player
- Family Sharing
- Adjustable Difficulty
- Custom Volume Controls
From the Steam community, Ctesiphon has been tagged with the following user tags:
- Futuristic
- Violent
- Controller
- Pixel Graphics
- Shooter
- Retro
- Old School
- FPS
- Combat
- Mechs
- Boomer Shooter
- Sci-fi
- Cyberpunk
- Anime
- Indie
- Action
- Blood
- Robots
- Female Protagonist
- Singleplayer
Media & Sceenshots
Watch the featured video for Ctesiphon and see the latest screenshots from the Steam Store.

Related Packages
Ctesiphon is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
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Features & Categories
Frequently Asked Questions
Soures & References
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Ctesiphon data has been sourced from:
- Valve Corporation. (2026, January 16). Ctesiphon on Steam. Steam Store.
- Valve Corporation. (2026, January 16). Ctesiphon. Steam Community Hub.