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Watch trailer on Steam ↗Boss Up
Captain Atria · Published by Captain Atria
6 user reviews — 100% positive (6 reviews)
Last updated 28 Sept 2026
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!
£11.79
Lowest price we've ever recorded
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Price history
Action, Indie · 2025 · More £5 - £15 games
Explore a unique roguelike experience where dodging and rolling are key as you face off against 18 challenging bullet hell bosses. Boss Up, an indie gem from Captain Atria, pushes the boundaries of classic action gameplay.
About this game
Get ready to BOSS UP in this white-knuckle Bullet Hell Boss Rush!
Play as Roger, a dodge-rolling horse with a dream! His life goal is to win the VZN tournament and gain his very own Boss Form, becoming a big time Videogame Boss! His journey won't be easy, so get ready for a brutal, keyboard-smashing challenge!
These aren't just your run of the mill run and gun bosses, no no! These bosses come from all types of videogames, from a 90s kart racer, to a rejected mascot horror villain, to a dating sim featuring Roger's very own ex wife! Each fight incorporates gameplay twists from their respective genres, so you'll never know how the next one will play out.
It's time to BOSS UP!
Take on 18 Brutal Boss Fights on your quest to become the ultimate Boss
Unlock Over 20 Unique Weapons to bring the heat to these Bosses
Choose between Several Silly Hats to gain perks in combat
Grab a Drink with your foes between fights and learn all the hot gossip
Earn P Ranks by defeating Bosses without taking any damage
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 or 11
- Processor: Intel I3
- Memory: 700 MB RAM
- Graphics: Nvidia GTX 1050
- Storage: 10 MB available space
Supported Languages
*languages with full audio support
