The amount of fun you get out of N+ is directly proportional to your skill and patience. While there are tons of levels, they are grouped in sets of 5, with 5 sets unlocked at a time. This is perfect for sporadic, on the go gaming. Every time you complete a batch, another 5 sets are unlocked, but if you can't finish the early levels you're not going to get to see the later levels. There's no way to skip straight to the later levels, at least not without cheats (not that I would know). N+ is an extremely punishing game with little room for error, but when you beat a level, you feel like a true ninja. For only 20 dollars, fans of the internet version and people who want a game that's fun in small doses are encouraged to pick it up.