Photon Engineer

Platform 33: open the door once by exchanging the block in the barter room, and once without exchanging it (reset the platform to close the door)

LockedSteam

Platform 34: open the door once by pushing one delayer block back and forth, and once without pushing back and forth (reset the platform to close the door)

LockedSteam

Analyze all objects in the game

LockedSteam

Platform 34: figure out how to open the safe

LockedSteam

Collect all the trophies

LockedSteam

Platform 09: open a door automatically 20 times in less than 10 seconds

LockedSteam

Platform 20: keep at least two blocks in the inventory to open the door

LockedSteam

Escape the platforms in an unconventional way

LockedSteam

Platform 11: use a maximum of 8 mirrors to open the door

LockedSteam

Platform 19: do not push any block to open the first door

LockedSteam

Complete the game without using any hints

LockedSteam

Platform 27: put two pusher blocks in different error states at the same time

LockedSteam

Platform 27: push the delayer block in front of the blue laser

LockedSteam

Platform 30: solve the puzzle without transforming the pieces

LockedSteam

Platform 32: solve the puzzle using no more than three lives

LockedSteam

Platform 34: solve the puzzle on the left using no more than six lives

LockedSteam

Platform 31: transform the same puzzle piece 5 times without using the undo action

LockedSteam

Platform 12: solve the console puzzle with a maximum of 9 interactions and without using undo action

LockedSteam

Enter the hidden code you found on the platforms

LockedSteam

Reach the two rare materials

LockedSteam

Extra platform 1: open the door with a score of 42 or less

LockedSteam

Extra platform 2: open the door with a score of 50 or less

LockedSteam

Platform 20: do not push a merger block to open the door

LockedSteam

Platform 23: trap yourself inside the first room

LockedSteam