How many glitches are there for ps3 modern warfare 2?

Answer 1

There are absolutely loads of glitches on Modern Warfare 2 for ps3, I know where every single one is, most of the are on Terminal And Highrise, the plane is one of the hardest ones to get onto, you jump on the orange thing and the run and jump to reach the plane wing. On Highrise the trickyest one is to get on top of the building, the ladder type thing is what you have to climb onto, then walk along the tiles and there you've done it. (I Have Only Completed It Once :/)