Skate 3 has tons of glitches, or at least a few good glitches that keep on giving: https://www.youtube.com/watch?v=UaUR6u8nHoM

You can launch yourself into the air (100s of feet), run inside a dumpster to move it, drop through the floor to start falling from the sky, booby-trap a trashcan so it flies out of no-where and hit you upside the head, walk up an invisible ramp... it's fun.