I downloaded the game today, when i opened it up i noticed that the mission ball was purple, does anyone know how to fix this? "Verifying integrity of the games cache" corrupted my game, it had a 650 byte download which never decided to download and when i tried to ether cancel it or stop it my steam would just completely freeze until i force closed it (Had to reinstall steam and all my games to fix it). Below is a picture of what it looks like for me in-game, Spoiler
It looks like that for me too. I think it has something to do with your graphics card (which is laughable on my laptop). They're working on a fix, but I don't know how far along that is.