I found boy effect in 0.96 ver - the directions to obtain it are completely new.
And here you got everything you have to do:
Enter the geometry world and find a turquoise, rather big rectangle with a door. This place will lead you to the yellow maze. You should take care to the white oval monster here (it takes you back to the geometry world). Find somewhere within the maze (which's first section is not that big as it seems to be) a black door with yellow frame. Enter it and go ahead - you'll be taken to the second section. And here you should find a place which looks exactly as in the 2nd screen. Enter here and interact with a thing in the end (1st screen). Then you should leave that place, enter again and repeat that action a few times. The circle on that thing will brighten every time. After five try, returning to the maze, you'll encounter a character as in the 2nd screen. Interact with it and - voila, you got it! I wish you good luck, because it's not very easy.
I posted it earlier on uboachan. Hope it's understandable.