I didn't find all type of mushrooms, but that was fun.
The graphics, sound, and animation are phenomenal! I spent quite a bit just moving around and watching the detail in the animation.
The GDX-VFX library you used was to massive effect, and turned out awesome! I was quite literally tripping trying to see. Bang on with the theme, gave me an awesome laugh.
Lock space bar in browser (Thanks MrStahlfelge)
Fun game and good take on the topic. Make sure to set space key to caught to avoid browser scrolling
Fantastic! Simple concept, EXTREMELY challenging, great to start, hard to master.
Amazing job!