- Defictionalization: Thanks to the game's popularity, Petio made real life versions of the toys that you can buy for your own pet.
- No Export for You: Neither the movie nor the VR spinoff are slated for release in English.
- Pragmatic Adaptation: Because it would be extremely difficult to replicate the game as a live action movie, the movie instead takes on the perspective of the yard's owner. The yard itself, the toys, the location of the food bowls, and even the gameplay of taking pictures of the cats is replicated in a believable fashion.
- The cat bed "basket case" is a reproduction of the famous neko chigura cat houses produced by traditional artisans in Japan.
Trivia / Neko Atsume