Boss Up: Dodge-Rolling Horse Battles Through Bullet Hell Boss Rush

8/27/2026, 2:04:36 AM

Release date: 8/24/2025

Tags: #action #platformer #2d-platformer #shoot-'em-up #2d #pixel-graphics #funny #futuristic

User Reviews

Score: 100%6 user reviews
Review Count: 6 reviews
Fetched At: 8/27/2026, 2:04:36 AM

Reference prices

Japan

¥ 1,600 (JPY)

Steam JP

$13.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,600
Global Price: $13.99
Price in Your Region: ¥ 1,600Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 2:00:32 AM

Key highlight

Boss Up is a challenging 2D Bullet Hell Boss Rush platformer where you play as Roger, a dodge-rolling horse aiming to become a videogame boss. Face unique bosses from various game genres in this pixel-graphics adventure.

Who this is for

A unique bullet hell action platformer featuring a quirky protagonist and a diverse cast of challenging bosses!

Details

Overview

Get ready to "BOSS UP" in this intense Bullet Hell Boss Rush platformer! Developed and published by Captain Atria, Boss Up puts players in the hooves of Roger, a dodge-rolling horse with an ambitious dream: to win the VZN tournament and achieve his ultimate Boss Form. This isn't your typical run-and-gun experience; prepare for a challenging journey filled with unique boss encounters that will test your reflexes and determination.

Highlights

Unique Protagonist: Play as Roger, a dodge-rolling horse aiming to become a videogame boss.
Diverse Boss Fights: Face off against bosses from various game genres, including a 90s kart racer and a rejected mascot horror villain, each with distinct gameplay twists.
Genre Blend: Combines fast-paced 2D platforming action with challenging Shoot 'Em Up and Bullet Hell mechanics.

Who It's For

Boss Up is designed for players who enjoy challenging 2D platformers and bullet hell shooters. If you appreciate quirky characters, creative boss designs, and a high degree of difficulty that rewards persistence, this game is for you.Check the review panel on this page or the Steam listing for the latest user review trend.