Double Yakuman is one of those weird little Game Boy gems—a mahjong game that somehow feels both simple and totally overwhelming at first. You start off with the usual tile-matching chaos, but the "double" part kicks in when you realize you're playing two full mahjong games simultaneously. Yeah, it's as nuts as it sounds.

The controls are straightforward (for a mahjong sim, anyway), but wrapping your head around two boards at once takes some practice. I kept mixing up my hands at first, accidentally discarding tiles I needed on the other table. Once it clicks though, there's something weirdly satisfying about pulling off a win on both sides.

It's definitely a niche pick, but if you're into retro mahjong games or just want to fry your brain a little, this one's worth a look. Just don't blame me when you start seeing tiles in your sleep.