Rockman DX6 on the Game Boy Color is pure Mega Man goodness—just with that extra layer of chunky pixels and crunchy sound effects that make it feel like a lost cartridge from 1999. You jump in, pick your first Robot Master (I always go for Blizzard Man first, but that’s just me), and immediately get hit with that classic loop: tight platforming, screen-filling boss patterns, and those little "aha!" moments when you finally nail a tricky jump.

The sprite work pops despite the GBC’s limits, and the music? Absolute earworms. Some of those stage tunes will stick in your head for days. It’s not the hardest in the series, but don’t let that fool you—those later levels will still wreck you if you’re careless. Perfect for quick bursts or a full nostalgia dive.