Addicting is not fun.
There seems to be a lot of these games, and none of them are any fun. I'd say it's frustrating at best, and just stupid at worst. Sure, it's addicting, because everything is hard won, but I've always said addicting is not much of a compliment. You don't keep playing because you're enjoying yourself, you keep playing because you want to see what happens next. Surprise! It's just more difficult obstacles. The formula wore thin for me about 50 games ago, and there wasn't much that made me want to keep going here besides that. It's not like the graphics or music had me enthralled.
I'll give you a 4 because at least the controls were passable, and maybe someone who likes these kinds of games might enjoy bashing their head against the wall. Honestly, though, this type of game play is nothing more than a gimmick, and a bad one at that. Don't get me wrong, I'm not saying it was "too hard" or any of those common complaints; I'm saying it was overall a cheap gimmick, a worthless waste of time, and a soulless knockoff to boot.
I understand that it's hard to make a game fun, but I'd rather play a good attempt at fun than a bad parody of it.