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!
We are not affiliated with IsThereAnyDeal.
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!
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.
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!
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!
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.
