External
RPG extraction-shooter in a post-apocalyptic setting. Survive in the ruins of the old world, loot gear, level up skills, improve your equipment and shelter. Fight various factions, or complete missions to become their ally.
Last Updated: 4/3/2026
| Developer | Sinners Bytes |
| Publisher | Sinners Bytes |
| Steam App Id | 3299010 |
About External
External is an Indie, Action, Adventure, and RPG game developed by Sinners Bytes. It was released on the Steam Store by Sinners Bytes.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, External supports the following features:
- Steam Achievements
- Steam Cloud
- Playable without Timed Input
- Family Sharing
- Single-player
- Camera Comfort
- Adjustable Difficulty
- Stereo Sound
- Custom Volume Controls
- Surround Sound
Media & Sceenshots
Watch the featured video for External and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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External data has been sourced from:
- Valve Corporation. (2026, April 3). External on Steam. Steam Store.
- Valve Corporation. (2026, April 3). External. Steam Community Hub.