Densha de Go! 2 is one of those weird little Japan-only train sims that somehow ended up on the Game Boy Color. You're basically playing as a train conductor, managing speed and stops while trying not to freak out passengers by braking too hard. The pixel art trains are oddly charming, and there's something satisfying about nailing a perfect stop at Shinjuku Station—even if you don't understand a word of Japanese. Just don't expect much depth beyond that.

It's definitely niche, but if you're into quirky retro imports, this one's a fun curiosity.