Captain Atria
Boss Up
Boss Up is a love letter to videogame bosses, from infuriating RPG final bosses, to kart racing rivals, and even dating sim ex-wives. Fight your way through 18 bullet hell bosses with your powerful dodge roll, and try not to break your keyboard in half in this tough as nails action platformer!
- Released
- 24 August 2025
- Developer
- Captain Atria
- Publisher
- Captain Atria
- Engine
- GameMaker
- Platforms
- PC (Microsoft Windows)
- Genres
- Indie
Boss Up
Quick answers
Browse
Key facts
Platforms
Game modes
- Single player
Themes
- Action
Boss Up
Trailer
Boss Up
Screenshots
Boss Up
Reviews and languages
1 languages in the interface, 1 of them with full voice acting. English is supported, with full voice acting.
Boss Up
