Solitaire (Japan) on Game Boy is one of those little time-killers you'd pop in when you just wanted something simple. It's got a dozen different solitaire variants—not just Klondike, but stuff like Pyramid and Golf too. The controls are basic (d-pad moves the cursor, A selects), but it gets the job done.

Honestly, the menu music is weirdly catchy for a card game, and the pixelated card backs have that early '90s charm. I kept flipping between games trying to find one that clicked—turns out I'm terrible at FreeCell but somehow decent at Spider. If you dig old-school handheld solitaire, it's a solid pick.