SMB2 isn't so bad. A hard game would definitely be Battle Toads. The difficulty scales so quickly in that game, I'm surprised that there are kids who beat it when it was new. I tried, but the only way I could was with a game genie. Now, I still can't beat it without cheating, but I can at least get to the level with the giant sawblades chasing you on my own.
Hybrid Mode
