I tried to play the game in Firefox, but I fear it didn't really work. In the text it says that the green and purple blobs would harm me, but I didn't loose any health or anything. I could also walk through walls. I didn't gain any points either.
Anyway I like the the concept and the music is appropriate for the style of the game. I found those texts explaining what single things would do but I didn't really understand my overall objective. I would have preferred a bigger area for reading the explanations (possibly opening up and closing as needed).