Fun Chest Facts:
Did you know? Most chests in the game are hard-coded to give certain items based on the room. Except for when there's multiple chests, then they actually use precreate code.
Other fun things:
The fountain donation rewards are as follows:
Less than 100 D$ is a dark candy.
100 D$ or more gives a Scarlixir.
500 D$ or more gives a ReviveMint.
2000 D$ or more gives a BitterTear.
9999 D$ or more gives a GoldWidow armor.
Dying enough times to the Titan spawns chests with items inside. Dying twice spawns a Scarlixir chest, deaths after that will spawn an additional Rhapsotea chest, up to 5 times.