Bugs, and more Bugs, and..

How many BUGs and GLITCHES can you find in a game!
Which game had the highest amount of bugs?

Maybe not the most bugs but one of the most memorable bugs/glitches I found was way way way back in the Battlefield 3 Beta. There was a glitch where occasionally when you revived someone as medic, your character model froze went into a T-Pose (Think "Christ the Redeemer" but with defribs) and you would just float around like that, until you died. Of course that beta also had the famous extended neck glitch for the support class. Good times.