The item circle that shows animations for each item isn’t working:
https://flowlab.io/game/view/1400166
I took a closer inspection and it turns out that only the shield works. There might be a problem with the messages behaviors, probably because you didn’t match their names up with the mailboxes correctly.
It seems that the mailbox behaviors in the item circle doesn’t receive any animations. That may be the reason. I didn’t go any more in depth to this problem, so I haven’t found where the issue is, but I have a pretty good idea that it may be in the item box.