Play 2 in 1 - Sonic Advance & Sonic Battle (J)(sUppLeX) Online
Sonic Advance has you blasting through classic 2D zones at breakneck speed, while Sonic Battle turns the crew into scrappy fighters—nothing like seeing Cream the Rabbit throw hands in a back-alley brawl.

Game Overview
If you're a Sonic fan with a GBA, this cart is basically cheating—you get two totally different games in one. First, Sonic Advance nails that classic 2D speedrun vibe: dodging badniks, bouncing off springs, and somehow always missing the last ring before the goal. The pixel art pops on the small screen, and the multiplayer races get stupidly competitive.
Then there's Sonic Battle, which feels like someone mashed up a fighting game with Sonic's universe. You pick characters like Shadow or Cream (yes, Cream) and brawl in small arenas, chaining weirdly deep combos. Took me a while to realize Emerl’s move customization is low-key genius—dude becomes a Swiss Army knife of chaos.
No frills, no fluff, just two solid games that shouldn’t work this well together. My only complaint? Now I have to explain why I’m yelling at a Game Boy in public again.

Download 2 in 1 - Sonic Advance & Sonic Battle (J)(sUppLeX) ROM
You can download this ROM to play 2 in 1 - Sonic Advance & Sonic Battle (J)(sUppLeX) offline using an Game Boy Advance emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.