Mermaid Catch: Transform Sirens into Anime Girls (2026)

Mermaid Catch: Transform Sirens into Anime Girls cover

Platforms: Nintendo Switch
Genres: Role-playing (RPG), Simulator, Strategy
Where to get it: Nintendo eShop

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A playful, casual experience where you catch and transform mythical creatures into anime-style characters.

catchingcollectiontransformativewhimsicalcasuallightheartedinteractive

About

Catch sirens. Transform them. Date them. The ocean has no rules anymore.

Screenshots

Mermaid Catch: Transform Sirens into Anime Girls screenshot 1

Mermaid Catch: Transform Sirens into Anime Girls screenshot 2

Mermaid Catch: Transform Sirens into Anime Girls screenshot 3

Mermaid Catch: Transform Sirens into Anime Girls screenshot 4

Mermaid Catch: Transform Sirens into Anime Girls screenshot 5

Mermaid Catch: Transform Sirens into Anime Girls screenshot 6

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.