Very nice platform! it's hard, but not impossible if you love this kind of game. It's very fast, the pixel art is amazing and perfect and it's also nice that you added funny parts! SUGGESTED! I hope to see new levels soon :)
I dunno if it can help you but I played it on phone. Perfect, no lag, very good, great levels balance. But when I click on play I have the phone vertically and if I want to play it I have to reload the page and start it horizontally. I dunno if I'm clear
The pixel art and the design is incredible cool! My only 2 cents is to use few keys. why did you added spacebar to contine? I already have an "action-button". too many buttons make me crazy XD