Hi Liberia! Ah yes, I apologize that there are a few times in the game that its possible to collect too many items to display at once. When you use the items, they should drop from your inventory and you should be able to see the overflow ones take their spot. I think it has something to do with Renpy's built in menu option select. I'll consider working on this problem and see if I can come up with a solution. Thank you for pointing this out and for trying out my game. Also items do not stay with the player when you move to the next chapter (as their only purpose is for that chapter's puzzle), so there's no benefit to holding on to them. Best wishes~