It's looking nice! I wish there was downloadable version because it's hard for me to appreciate more complex environments such as this in a browser. Frame rate is quite low for me. I've found the mushroom and I see the highlight ;-) It would be also good if you would share description of your goals and plans for the game somewhere. It's hard for me to give valuable feedback only with what you've provided. I guess, that is a good start :-) Thanks!