If loot is dropped next to a door you cannot collect since the hero runs through th door. Either the colliders are inactive or the pick up event cannot be triggered.
Could be more challenging if the player has to fill blank operators. Like you have an "or" and "and" operator that needs to be placed at the right spot. And I just got the Idea that you can switch between AC/DC and inductors and capacitors as high pass and low pass filters. Just a crazy idea ^^
 "Specter Knight"){kind=icon}
 "Logical Element"){kind=icon}