Shoutbox

If someone else does it, they've completed that level, not you. To me that means I've yet to complete the game. Personally I'm a person who wants to complete a game myself.(looking up guides if you get stuck I don't mind however, getting tips is different to having someone do it for you.)

And like everyone else, that's cheating not hacking. Hacking would be to inject your own code in the game which makes it easier for you to win. In a lot of games glitching is a big problem, where you exploit bugs in a games code to benefit you(this is pretty similar to hacking but not exactly the same).