First one, in the orange room, uhhhhhhh... you can feed the box with the light money. It just eats the money, and after you feed all 4 of the couch racks to the box it... it doesn't do anything.

second one, take the blue cross object from the roof of the pink square to the door with the cross cutout in the blue building for a heartfelt message :)

third one, find all four cubes from all four colored buildings, and bring them to the gray cross room (you need another gray cross as a key btw) and put them in this order, facing the way you come in, from the top left corner clockwise: Pink, Orange, Blue, Green, to unlock the door here

fourth one: when you get to the destination past the gray room, walk around, look up, there should be an image of a cat. Press E on the image to break reality.

Here's what I haven't figured out: the orange box that eats money, the turtles, the music discs, the jumping puzzles, or what the "gun sales" mean

引用自 CyberSlav：

Here's what I haven't figured out: the orange box that eats money, the turtles, the music discs, the jumping puzzles, or what the "gun sales" mean

the eating box should give you a deagle. the jumping puzzles are the hidden blocks in the air probably (there is one parcour to the gray cross)

引用自 CyberSlav：

First one, in the orange room, uhhhhhhh... you can feed the box with the light money. It just eats the money, and after you feed all 4 of the couch racks to the box it... it doesn't do anything.

box that eats money gives deagles if you press the button to the left