Here's the sprites I've done for the item drop. The enemy spit these out when they get hit, every 5 seconds (if hit) based on a 10% chance for each item. They enemy might not drop every hit.
- The coins are used in the vend-o-matic and shown in the HUD as you collect them.
- The score is instantly added to you score.
- The health is instantly added to boost your health (20 hit points per token).
- The weapon toggles your character to have a gun, if not already equipped.