i remember those. i also remember how most of those were unlocked. i also remember how you didn't use a cheat to get past a point and continue the rest normal, you used it to have fun in the game world without the constrictions of challenge, but you always went back afterwards and played it normally. my dad once banned me from the super nintendo for a week after i cheated a game i hadn't beaten. it wasn't cool, but at the same time, however flawed the idea of it, i realized that you don't play a game to beat it at all costs, you play a game to be challenged and push your ability, however usless that ability in the real world. meh.