Full list of all 14 The Two of Us achievements.
The base game contains 8 achievements, and there is 1 DLC pack containing 6 achievements.
Beat a stage without killing any enemies
Complete a stage without dying
Die 5 times
You completed the first stage of the game!
Killed your first enemy
You beat your first level!
Welcome to the game
Beat a stage killing every enemy yourself
Kill 20 Enemies
Beat stage 1 in under 5 minutes
You completed the second stage of the game!
You completed the game!
Beat stage 2 in under 3 minutes
Obtain both speedrunning achievements