Time, Space and Matter achievements

Solve B5.3 on engineer difficulty

Uncover at least 5 fractions of the secret code

Take a leap of fate in Y3.4

Finish the assisted speedrun in less than 40 minutes

Secret action in level 6

Solve Y1.6 without turning on the gravity-unity modifier

Find the shortcut through B5.1

Solve Y5.3 on engineer difficulty

Solve the middle part of SAGRO Test Hall without using the gravity cubes

Solve B2.4 ensuring the soft cube does not enter any gravity zone

Beat the game in speedrun mode in less than 50 minutes

Unlock the red door