This program is sponsored by the letter Y. Sorry Count von Count, no numbers for you.
Yowza Wolf has more going on - five maps for the First Encounter by an unknown author. These range from and relatively straightforward output (level 3, looking at you) to shoot-outs in a wide open area (floor 5, mostly). It's a decent enough release if you care about Wolf more than the average person.
===CREDITS===
Some unknown guy. Or gal, who knows.