Originally Posted by DevilGuy
Thanks, this works well for the least portals, but what about the least time and least steps?
Hehe, someone's gonna have to find a way to do those :P
These cheats actually work really well for "least steps" because you can skip a lot of the level sometimes by placing a portal where you normally couldn't.
On the "least time" challenges, when you start the level save immediately, like in the first second. Then take your time entering the cheats you are going to use. Then reload that save you made in the first second of the level. All of your cheats should still be active and it's like you didn't waste any time entering them!
These cheats do not help at all on some levels, but on some they do. Good Luck!