This is really cool. I liked the concept and the gameplay a lot. The menus were a little clunky. The text could be bigger, and I had a hard time clicking between cards and then selecting cards. I wish you could fuse two cards instead of having to wait for 4 cards. I didn't realize that there were interactable in the opening area at first. They highlight if you mouse over them, but I thought they were just environmental details at first.

Ooh, I really liked how you used the jam's rating criteria as parts for the constructs! Very creative. It also looks like there's a pretty deep customization system, though I couldn't immediately tell how everything worked.

The loading times whenever I opened or closed a menu were a bit too long for me (not sure if there was an issue on my end), so I didn't get very far into the game. I think reducing those loading times would make the experience much smoother