Full list of all 25 SUPERHOT achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox One.
Complete the game.
Unlock all endless levels.
Kill over 1987 Red Dudes in endless mode.
Score 100 headshots.
Kill 100 Red Dudes with a pistol.
Kill 100 Red Dudes with a shotgun.
Kill 100 Red Dudes with a rifle.
Kill 100 Red Dudes using melee.
Kill 100 Red Dudes with a katana.
Kill 2 Red Dudes with one katana throw.
Find every hidden terminal.
Become part of the community.
Capture the replay.
Kill 3 Red Dudes with one shotgun shot.
Shoot down a bullet with a bullet.
Cut bullet with a katana.
Kill 3 Red Dudes with one rifle burst.
Kill an enemy by jumping on him.
Get back to the system after being expelled.
Complete SERV level.
Complete SUBWAY level.
Launch every app in the system.
Beat all Challenges.
Get RED ending in every level of SPEEDRUN challenge.
Get RED ending in every level of SPEEDRUNrt challenge.