I sort of understand why one of the 2-star reviews says it doesn't compare to Super Mario World. It IS an easier game, but it's not TOO easy, (getting 100% in every level is a realistically attainable goal, although it might take you a little while) and it's definitely still fun. Still REALLY fun. Everything in this game is awesome, from the music to the background art to the enemies and bosses. The attention to detail is amazing, and the gameplay is really fun and rewarding. This is always going to be one of my favorite games.