I had no idea, lmao. Do you mean Somari? That's all I can find when searching for it, seems like these days someone has hacked the original Somari rom into a pretty solid recreation of Sonic The Hedgehog. But the original is, by all accounts, extremely bootleg.
Thats actually pretty cool, not gonna lie. Having an earlier introduction to bootleg gaming and rom hacks might have pushed my life path in a very different direction.