Interesting mechanic that was fun to play.

Things I liked:

• Responsive
• It was clear what needed to be done (red for bad, green for exit)
• The animation between levels was great
• Multiple Burgers in one area required more skill
• The final level was great! I almost gave up on it, but the feeling of overcoming those obstacles and finishing the game was great!

Things that could be better:

• The right click to look ahead seems strange. I found myself using it almost all the time. Maybe it should always look ahead by default?
• It wasn't clear that you could only click shadows at first. However, the first level was so simple, and required me to figure that out, that I think this is fine.
• I got stuck on corners sometimes. That was fine, and I learned how to get around it, but the way he moved when that happened felt "unnatural". Not sure how it could be done better...