I don't think people realize how much of a gem this actually is. This isn't really a game as much as a peek into the mind of a game-creator when he was still very young, just learning how to do things. In that capacity, I find it fascinating. I don't know if people are reading the Backstory page, but it tells quite a bit about your state-of-mind as a child and what influences and psychological factors went into these projects. Not many programmers include commentaries.
As far as the games go, they're obviously flawed. Duck Bounce is a Breakout clone with wonky physics and graphics glitches. Emoticon Fun is more of a test run for your ideas, with three incredibly easy games and one that very hard (Airplane Soar). Mario Maze is the best of the lot, and it's really a fun little jaunt. The music is also pretty good throughout the collection.
Also, I appreciate the ability to leap back to the main menu at anytime by hitting ESC. This is, after all ,a collection. Some programmers forget things like that.