If i had a nickel everytime i was close to give a 4 star to a nes game, i would have two nickel, which isnt a lot, but its weird that it happened twice

No seriously, i really like this game, but it just have one BIG issue that is just unberable, and a smaller issue that is kinda annoying : anyway my biggest problem are ALL SLOWDOWN AND LAG:

When it happened, all your input are just so delayed and the game so slow that its nearly unplayable, and it happen way too often to be a minor complain...my other minor complain is that, when you are possessing a enemy weakness, the only way to get rid of it is to get it...so yeah, it can be super annoying when you are at low health

But other than that...its the game that created the copy mechanic! A phenomenal concept, that is wraps around very solid level design, great presentation and soundtrack ESPECIALLY FOR THE NES, and kirby's control and momentum are rly great, well, aside from the slowdown moment of course.

The boss are also really crearive...the actual boss of course, not the bigger enemy, and this game is just impressive..explaining why its so laggy

My advice: play the 3ds version, it get rid of the slowdown