Killigraphy
Banned
The covering system in ME1
I always found it weird that GoW had a better cover system and it came out a year before. To be fair, Bioware back then (before the EA rape) focused more on the visual effects of combat instead of the fine details. This was all fixed in part 2 of course but then EA sunk its claws too deep and we got a very vapid gaming experience (story/gutting inventory wise)