When the percentage in the loading screen gets to 75%, a skip will be present right beside a message saying that if you skip the preload, it might make the quiz act all stupid. When you hover over the skip button, it'll turn yellow saying "SURE?" and if you click and hold on it, it'll turn purple saying "K".
There's a cheat in the Hub after the first checkpoint way beside act one and underneath the zip line where you can go through the gap in the spikes to get to the Act 3 box!
After you pass Act 1 and you're told to go to the next act and so on, when you come back to the starting point, instead of showing the regular message, it just says, "Wrong way, silly!" Good design!
I have a "sticky keys" situation when I press an arrow key, the elephant sometimes goes with it until I hit the key again. This is probably what's making it hard for me to earn the "under four minutes" badge!
There's a glitch in the dressing room (or wardrobe, if you prefer) where when you try to leave the room without jumping to get out, you'll fall to your death!
 "The Impossible Quiz 2"){kind=icon}
 "Vex 3"){kind=icon}
 "Red Remover BLAST"){kind=icon}
 "Achievement Unlocked"){kind=icon}
 "Achievement Unlocked 2"){kind=icon}
 "Achievement Unlocked 3"){kind=icon}