Ehy Pfail, yes there was a complete list of 'new' game mechanics pending in my TODO list for this game but if you start adding you'll never stop and this one was kind of a prototype. I don't think I will be adding anything new now I want to work on more different small project to really improve my skill and try different thighs. I also encourage you to try my latest attempt to create something with my latest project 'Lily's Adventure' , something I did for the 10th Creative Game Jam.
Cheers!