1. Blue Shell
  2. Creepers
  3. Autosaves with no manual save option
  4. DLC and the Pay 2 Win model
  5. Too many MOBAs/(Mirana/Furion in any game)
  6. People who don't use voice chat
  7. Starcraft 2's characters being completely incongruent with Brood War
  8. Hype Trains
  9. Nintendo's insistence on neutering their systems so they can't get cross platform games (also Sambe De Amigo Wii Was a goddamn travesty).
  10. Twisted Metal being a fantastic game that no one played.