It's an assload of incomplete games by Razza. Most of the worlds are related to a game called Caligo, which never manifested in any complete form. Sad, because a lot of this stuff looks great. Razza's tile art is beautiful in places. There are a few other incomplete games: Johnny, which has a cool obstacle course segment on one board, and a few other minor things with almost no playable content.

Unfortunately it seems like Razza just wasn't much of a programmer. It's too bad because his art looks great.

I'm giving this archive 2 stars just for the DOZ game that was included, which appears to be the only complete thing here. Sure it takes about 5 minutes and the rest of the games barely qualify as games, but... there is a lot of neat stuff in here to view through the editor.