Ok, first of all, I am brand new to mapping. I have just found out that I dont need a million nodraws in my place to cover up anti-portal walls/floors. I have invented my own type of button, but it's a sucky one. Ok, now you get the idea. Let's move on.
Escape The Room - Quite sucky so far. Anyone who's not a noob can figure it out right as they see that random wall under an exit sign.
Button & door - I have a button prefab, but not a door one.
Holes in the Wall - I suck at it right now. I made a tiny gap in the floor on accident.
Everything in this wiki - Well, well, well. I've got a lot to learn.