Box room

The Box room is a room that is based off of Changed, a game where players can be very relatable with this room.

The Box room can be found close to one of the two "spawn areas", it is almost necessary to go through there to advance in the lab.

You can jump on top of the boxes then hold spacebar and W for easier movement, there is also a bunch of hung photographs at the end.

Around the middle of the map, you will be able to spot a puddle that turns you into a brown-cat furry, just like in Changed.

The puddle can be seen inside the screenshot.