Immensely charming and sweet. I think there's an argument to be made for the relative simplicity of this game as contrasted with Kirby Super Star as it certainly adds to that charm, though the downside is that even at a little under three hours long Kirby's Adventure just barely manages to sustain itself.

I love the graphics here, Kirby's Adventure holds up aesthetically in a way that almost no other NES games truly have. It's unfortunate that the cost of this is sometimes-brutal amounts of lag popping up at points all throughout the game.