MAINLINE
You are caffeine. A high-velocity roguelike FPS through a human bloodstream. Your survival timer only refills by killing — stop and you're metabolized. Every kill makes you faster. Every run rolls new weapons and upgrades. Reach the brain before he falls asleep.
Last Updated: 8/31/2026
| Developer | Bakuevo |
| Steam App Id | 4930040 |
MAINLINE
You are caffeine. A high-velocity roguelike FPS through a human bloodstream. Your survival timer only refills by killing — stop and you're metabolized. Every kill makes you faster. Every run rolls new weapons and upgrades. Reach the brain before he falls asleep.
Last Updated: 8/31/2026
- Windows
- Mac
- Linux
About MAINLINE
MAINLINE is a game developed by Bakuevo. It was released on the Steam Store.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, MAINLINE supports the following features:
- Custom Volume Controls
Media & Sceenshots
Watch the featured video for MAINLINE and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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MAINLINE data has been sourced from:
- Valve Corporation. (2026, August 31). MAINLINE on Steam. Steam Store.
- Valve Corporation. (2026, August 31). MAINLINE. Steam Community Hub.