Complete 10 missions or multiplayer games. - Halo: The Master Chief Collection
Kill a 343 developer in matchmaking or someone who has this achievement. - Halo: The Master Chief Collection
Execute a point shooting with 3 kills - Hitman: Absolution
309/25,475195/7,00028/700
318/1,972280/1,00014/46
46/2,49245/1,0003/41