Inventory key being 'I' is weird, should be a way to get there from Tab, or just build it into the Tab menu. Items missing names in inventory, no selection outlines, if you drop two items and then pick them up again off the ground your inventory breaks? picking items up doesn't seem to refresh the inventory, only buying stuff in the buy menu. but besides all that, it seems potentially promising. is there a way to open it on a map besides gm_construct?