I just released Spooky Cats on Steam! http://store.steampowered.com/app/372210
I fixed it up some more and added new graphics.
Here are a few free Steam keys to celebrate:
J7D4Z-J3KG4-KY2W7
3EFY0-A7BL5-X25R5
QCC0X-PYXI5-P8EEM
If you take a key it would be nice if you leave a comment here so others know which ones have been taken.