Very well done! The art is amazing and level design and animation was very well executed! Only thing that dampened the fun a bit for me was that i wish it was a bit easier to control the direction of the chain while jumping. Sometimes it was really difficult to hit the flying enemies because you have to come from below but at an angle so you need to be clicking space and up and left or right at once while clicking the mouse.
Btw I thought I had chained all the robots in each level, but still got the ending where the robot gets destroyed. Is there a good ending? I tried it a couple times.