I really tried to give this a go, but I couldn't figure out what the game really wanted me to do. It seemed to limit the amount of tiles I could place, making it impossible to make anything at all.
I'm really confused about the tile limit, since one of the screenshots you show on the game page shows a lot more tiles than I was ever allowed to place
I was also never able to figure out the shrinking mechanic either. No matter how I linked up the inputs to the output, the game would never do anything when I pressed enter (or at least, it didn't seem to do anything).
The premise of this game sounds like it could be a lot of fun, but while I spent about 30-40 minutes on it, I just couldn't figure out how to play. It seems like this game is in desperate need of a tutorial of some sort.
Sorry for being kinda brutal, but I wanted to write something. I'm sure this game could become something great if you just fix the issues and help the player along a bit.