Ever wondered what Mario would look like awkwardly sprinting through Green Hill Zone? That’s basically Somari—a weird, janky ROM hack where someone slapped Mario’s sprite into Sonic 1. He still runs like Sonic (complete with spin dash), jumps like Sonic, and even collects rings… but with that iconic mustache bouncing around. The physics feel slightly off, like Mario’s wearing lead boots, and the level layouts weren’t adjusted for his weird hitbox. It’s charming in a "this shouldn’t exist" way.

Honestly, half the fun is seeing how badly Mario clips through loops or gets stuck on geometry meant for a hedgehog. Not exactly polished, but if you’ve ever wanted to watch the plumber faceplant into a Sonic boss fight, here’s your chance. It’s the kind of bizarre nostalgia trip that makes you appreciate how much work goes into actual game design.