
Mainframe
Web browser
- Release Date
- December 19, 2025
- Genres
- Real Time Strategy (RTS), Strategy, Indie, Arcade
- Themes
- Sandbox
- Game Type
- Main game
- Game Modes
- Single-player
- Player Perspective
- Bird view / isometric
Overview
Mainframe is roguelite tower defense Currently the game features - 3 Campaign Sectors, featuring 24 total levels - 12 Unique Towers, each with there own 3 pathway ultimates & visuals - 5 Detailed Bosses - 12 Unqiue Enemies - Extensive Skill Tree - Alot of upgrade cards that i gotta count.
Releases and Editions
- Web browser | 2025-12-19








