Guys, these are awesome ideas! I will definitely have a thought on this. One Idea I had is to implement I simple storyline. For example there is a pet which is trapped in a cage. Participats could now pixel an item which can unlock the pet. The user who pixeled the most creative item with the most upvotes gets the pet plus the item. Something like that. I also really wanted to make tokens out of the pxlpet trading cards. So the pets get are real value. But more informations on this part in the future. I am not sure if it works out yet.