- The game, which had 10 million characters on mobile, has expanded to 100 million on the Steam version.
- Challenge to catch 100 million fish… An incremental game with a retro pixel vibe
Japanese game developer Piisu Inc. has opened the Steam store page for the incremental fishing game ‘Fish Them All!’ and started accepting wishlist registrations.
‘Fish Them All!’ is a casual fishing game with a unique concept of catching all 100 million fish inhabiting the ocean. It was first released for Android last July and is currently available for free, and this Steam version is an expanded version based on the mobile version.
The target number has been significantly increased from the existing 10 million to 100 million, and depth has been added by including new skills and diverse content. Meanwhile, Funyamora Games is handling the global publishing of the Steam version of ‘Fish Them All!’.
Fishing → Learning → Fishing More, A Short and Intense Journey Toward 100 Million Fish
‘Fish Them All!’ is a method that repeats a simple structure leading to ‘fishing → acquiring skills → fishing more’.
The player lowers a fishing hook into the sea from the boat to catch fish, and earns profit by repeating short fishing sessions that last about 30 to 60 seconds at a time.
The acquired resources can be used to enhance the skill tree. Various upgrades are available, such as increasing movement speed, increasing the number of fish that can be caught at once, and growing the size of the fishing hook.
In addition, skills such as divers, drones, and UFOs automatically collecting fish are added, so as the game progresses, the amount of fish that can be caught at once increases significantly.
At first, the goal of 100 million fish feels quite daunting, but seeing the remaining population decrease every time you catch a fish makes the process of gradually getting closer to the goal itself a source of enjoyment in growth.
The estimated playtime is about 4 to 5 hours. It aims to be a short-form incremental game where you can experience the process of rapidly strengthening your abilities and watching massive numbers increase exponentially from start to finish through repeated short playthroughs.
A cheerful pixel sea with a retro arcade vibe
‘Fish Them All!’ is an arcade game featuring pixel graphics, colorful visuals, cute characters, and comedy elements, based on Steam tags.
The developer explained that while creating the mobile version, they focused on refining pixel graphics, animations, the interface, and gameplay speed. It is characterized by an emphasis on a clear design that allows the screen to be grasped at a glance and fast-paced gameplay, rather than realistic representation.
In particular, the focus was on short gameplay that repeats in 30 to 60-second intervals, designed to be controlled with just three buttons. This allows players to quickly enjoy the fun of fishing and progression without complex controls or lengthy preparation processes.
The protagonist of the game is ‘Jellyfish Funya,’ the mascot of Piisu’s long-running virtual pet franchise, the ‘Funya’ series. It stands out for emphasizing a light and cheerful atmosphere by combining familiar characters with bright pixel art.
Piisu, a Japanese developer that owns a long-standing virtual pet IP
Piisu Inc. is a Japanese game developer that has been developing content utilizing its own IP, including the virtual pet franchise ‘Funya’.
‘Fish Them All!’ is a title that incorporates the jellyfish character Hunya into a fishing game. After first launching the game on mobile, the platform was expanded to Steam, and the scale of the content was also increased.
In particular, the Steam version expanded the content to suit the PC platform by increasing the final goal from 10 million in the mobile version to 100 million and adding a new skill tree.
Rather than simply porting the mobile version, it is closer to a ‘PC Edition’ that retains the core fun of the original game while enhancing gameplay volume and progression elements.
Pixel art and replayability that even international media have taken notice of
‘Fish Them All!’ has been attracting the attention of overseas game media since the mobile version was released last July.
Some media outlets evaluated this game as being closer to a score-attack type game that makes you want to play ‘one more time’ rather than a peaceful fishing simulation. Its main feature was cited as the addictive structure typical of mobile games, where players repeatedly play short bursts to boost their records and stats.
Retro News, a media outlet specializing in retro games, also stated that although they do not usually cover mobile games, they decided to introduce ‘Fish Them All!’ because they were captivated by its pixel art. They also expressed interest in the fact that the Steam release allows users to appreciate the game’s pixel art on a larger screen.
Following the reveal of the Steam store page, news related to the game was reported by international media outlets such as ModDB, IndieDB, and Games Press. As the game has not yet been released, no Steam user reviews have been posted; however, given that new content has been added to the core gameplay showcased in the mobile version, attention is focused on the size of future wishlists and user reactions after launch.
‘Fish Them All!’ is a title released on Steam that maintains the core fun of incremental fishing introduced on mobile while significantly expanding the goals and content. It is characterized by providing the enjoyment of exponential growth in a complete form within a relatively short playtime of 4 to 5 hours.
Currently, you can add it to your wishlist on the Steam store page, and it supports Korean, Japanese, English, Chinese (Traditional), Spanish, Portuguese (Brazil), German, French, Indonesian, Korean, Thai, Vietnamese, Italian, and Turkish.
The official release date and price will be announced later.
Information regarding ‘Fish Them All!’
| item | detail |
|---|---|
| Developer | Piisu Inc. (Japan) |
| Publisher | Funyamora Games |
| Genre | Incremental Fishing, Casual Arcade |
| platform | PC (Steam, Windows·macOS) – Mobile (Android) version to be released on July 20, 2026 |
| Release date | Undetermined (Steam store page revealed, wishlist available) |
| price | Undecided |
| Target/Volume | Catch a cumulative 100 million fish, estimated playtime 4–5 hours |
| Steam Page | Shortcut |
