Ra Ra BOOM: High Schoolers vs. Robots in a 4-Player Co-op Brawler

8/27/2026, 5:19:09 AM

Release date: 8/12/2025

Tags: #2.5d #shoot-'em-up #post-apocalyptic #robots #hand-drawn #adventure #futuristic #1990's

User Reviews

Score: 77%Mostly Positive
Review Count: 26 reviews
Fetched At: 8/27/2026, 5:19:10 AM

Reference prices

Japan

¥ 2,300 (JPY)

Steam JP

$19.99 (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: ¥ 2,300
Global Price: $19.99
Price in Your Region: ¥ 2,300Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 27 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 5:15:17 AM

Key highlight

Ra Ra BOOM is a 4-player local co-op brawler where high schoolers from space battle rogue robots in a post-apocalyptic world. Bash enemies, collect scrap to upgrade heroes, and enjoy vibrant, hand-drawn action.

Who this is for

A fantastic choice for couch co-op sessions, Ra Ra BOOM offers accessible fun with satisfying progression for both casual and dedicated players.

Details

Overview

Ra Ra BOOM throws players into a chaotic, post-apocalyptic world where rogue AI has turned Earth into a junkyard. Fortunately, four high schoolers from outer space have arrived with the skills to save the day. This title is a 2.5D brawler designed for up to four players in local co-op, though it also supports Remote Play Together for online fun. Whether you're playing solo or with friends, the mission is clear: bash robots, collect scrap, and upgrade your heroes to unleash even more mayhem.

Highlights

Co-op Mayhem: Experience frantic 4-player local co-op action, perfect for couch co-op sessions with friends. Remote Play Together is also supported for online play.
Heroic High Schoolers: Choose from four distinct characters – Aris, Saida, Ren, or Vee – each with their own unique style, to battle through nine vibrant levels.
Upgrade and Conquer: Collect Scrap from defeated enemies to enhance your hero's stats and unlock new abilities, allowing for deeper customization and increased combat effectiveness.

Who It's For

Ra Ra BOOM is ideal for players who enjoy cooperative beat 'em ups and brawlers with a lighthearted, sci-fi twist. It's a great choice for game nights, offering accessible fun for both solo players looking for a quick adventure and groups of friends seeking to team up against a robotic menace. The colorful, hand-drawn aesthetic and straightforward upgrade system make it appealing to a wide range of gamers.

Game Info

Developed and published by Gylee Games, Ra Ra BOOM offers a unique blend of 2.5D action and shoot 'em up elements set in a futuristic, post-apocalyptic world. The game features a single-player mode alongside its robust multiplayer options, including co-op and shared/split-screen co-op. It boasts a hand-drawn art style and supports a variety of languages, ensuring accessibility for a global audience. Players can expect a vibrant adventure filled with robot-bashing action and character progression.