We had several threads regarding the most challenging games one had experience with, how about least challenging games?

GameBoy had some truly challenging games such as Gargoyle's Quest, Kirby's Dream Land on the other hand ain't one of them. Even with higher level difficulty unlocked this is still a fairly easy game.

Outside the optional bosses a lot of Final Fantasy games are surprisingly easy. Final Fantasy VI and VII first came to my mind. You can pretty much blast anything with Ultima in Final Fantasy VI, as far as VII goes, KOTR made that game cheap, you can also exploit materia system or stumble onto devastating combinations rather easy.

After uber hard Need for Speed: Most Wanted, which by the way also sucks, Carbon felt like cruising down the street. The cars you got as a prize for beating those gang bosses or whatever they're called were sufficient enough to pull you through 90% of the game with little to none difficulty.