- Frost's name might be a pun to the scenario's theme due to it involving some rooms being frozen.
- Frost has two unlockable versions. One starts with a Recovery Pill, while the other is shown to have an injured hand and starts with a mixture of a Red and Green herb. Both are George-type characters.
- Interestingly, the injured version does not start in danger status like most characters with injuries on their bodies do.
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