Game File (Linux): 

sleepyboycloneclone_linux.zip

Game File (Mac): 

sleepyboycloneclone_mac.zip

Game File: 

sleepyboycloneclone_win.zip

This is a clone of gurnburial's 'sleepy boy clone' which itself is a clone of mkapolk's 'sleepy boy' game.
You can quit when you want but you cannot leave.

Sleepy Boy Clone: https://www.glorioustrainwrecks.com/node/12190
Sleepy Boy: https://www.glorioustrainwrecks.com/node/11189

This was a very meditative process. I'm not sure how faithful it is to the original as I only looked at gurnburial's version while making this and I had to try to get it done in under a day. Unfortunately I couldn't get the movement working quite right and also the boxes don't have the right bounciness. But I still learned quite a bit and had a magical time doing this sleepy boy rush. I can highly recommend making a sleepy boy clone or clone-clone for yourself!!