Play 2 in 1 - Sonic Advance & Chuuchu Rocket (J)(WRG) Online

One minute you're blasting through loops as Sonic, the next you're frantically drawing escape routes for mice dodging space cats—somehow this bizarre combo just clicks. That old GBA cartridge magic.

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Game Overview

Ever cram two totally different games onto one GBA cartridge? This one throws Sonic Advance and ChuChu Rocket! together, and somehow it works. Sonic’s all about that classic speed—zooming through loops, bouncing off badniks, and just feeling that rush like the Genesis days but pocket-sized. Then there’s ChuChu Rocket!, which is... well, it’s mice. In space. You draw paths to steer them away from cats, and it gets hilariously stressful when the screen fills up with chaos.

Weird combo? Absolutely. But switching between Sonic’s precision platforming and ChuChu’s frantic puzzle-solving keeps your thumbs guessing. The cartridge even smells like early 2000s plastic if you get close enough. You’ll probably play Sonic first, then get weirdly addicted to saving those squeaky little space rodents.