Here is the full list of all 31 Until I Have You achievements.
Kill 100 Enemies using the Laser.
Achieve the lowest ranking possible.
Kill an enemy while hysteria is high.
Kill all the enemies, using the LASER.
Kill 100 Enemies using the Bat.
Kill 100 Enemies using the Gun.
Watch TV.
Achieve 100% accuracy with the GUN.
Kill all the enemies, using the GUN.
Purchase any of the upgrades.
Unlock any of the work orders.
Complete a Boss Stage without using Time-Dilation.
Complete a stage without killing anyone.
Kill all the enemies in a stage.
Kill all the enemies, using the BAT.
Get a 100% Rating in any stage.
Complete a level earning the Second To None Rank.
Head out of the apartment.
Complete Tutorial.
Complete a stage in Chapter Eight with the ALARM going off.
Die 1000 Times.
Kill all the enemies, using the FLAMETHROWER.
Kill Emily's mirage in all its appearances.
Get a 100% Rating in all the stages.
Kill 1000 Enemies.
Finish the game.
Beat the game in Hard Mode
Unlock all older work orders.
Kill 100 Enemies using the Flamethrower.
Finish Boss Mode in Normal Difficulty.
Finish Boss Mode in Hardcore Difficulty.