I used to play this all the time with my brother and friend of his. I remember this one level with like a thousand of those play button switches, and all but two of them just knocked you off the level and the other two brought up the goal. I never actually solved that thing. Good times.
Those monsters that made the music go weird and the screen go greyscale really creeped me out :(
Haha, yeah, those were the da
Wait what.