Pokémon Snap is full of charming details and references for keen-eyed players:

- Pikachu's Various Poses: Pikachu has more unique poses and interactions than almost any other Pokémon, from surfing to dancing to riding on a Doduo.
- The Pokémon Signs: As mentioned, the six Pokémon Signs are a fun collectible and a nod to the Pokémon world.
- Professor Oak's Reactions: Pay attention to Professor Oak's dialogue. He often has humorous or insightful comments about your photos, especially if they're particularly bad or surprisingly good.
- Unused Pokémon: Dataminers have found evidence of unused Pokémon data in the game, suggesting some creatures might have been planned but cut.
- The Zero-One's Durability: Despite crashing into rocks and lava, the Zero-One is remarkably resilient, a testament to its advanced design.
These small details add to the charm and replayability of the game, encouraging players to explore every nook and cranny.