Hi there!
I want to let you know that I use your "pipo enemy40a" - "c" on my upcoming game RB: Axolotl. I read the license, and this seems OK, but I wanted to be sure. The enemies are only on screen for a total of 5 minutes playtime. This is a paid game. Lemme know if that's cool with you, or if you'd like to see screenshots.
Thanks,
-Acta