Fun game! I made it tot he Fast Ending :). Assume that's good :D.
Difficulty was just right for me (which probably means its to easy for others, but I got to enjoy the game :P). Died a few times, but insta restarting level balanced that.
Jam Sandwich dropping jam splurges for slow was a fun idea :).
Lack of Sound (on WebGL version) was a shame. On the last screen my character sprite disappeared. So the only way to get to the door, was to keep shooting, so I could guess where my sprite was :P. Assume that's a bug to.
All in all, a fun game I enjoyed playing to the end! Well done!