Mukimuki Nyankos cover art

Mukimuki Nyankos

Mukimuki Nyankos is a 3D party game about cats training in a gym. Up to eight players compete to gain muscle through exercise minigames, disrupt rivals and grow into giants before the in-game clock reaches 11…

27 November 2026

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Mukimuki Nyankos is an arcade developed by Isekai Games, releasing 27 November 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Mukimuki Nyankos is

Mukimuki Nyankos is an unreleased arcade game in development at Isekai Games, currently scheduled for 27 November 2026. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

Mukimuki Nyankos is a 3D party game about cats training in a gym. Up to eight players compete to gain muscle through exercise minigames, disrupt rivals and grow into giants before the in-game clock reaches 11 p.m. It includes three gyms, random events, a cooperative season mode, proximity voice chat and solo play against bots.
Description from the publisher · source

How it plays

It is played from a third person perspective. Its themes are action, comedy and party. It is a single-player game with no multiplayer component. Available modes: Co-operative, Multiplayer and Single player.

What you need to run it

The minimum specification calls for Intel Core i3-8100 / AMD Ryzen 3 1200, 8 GB RAM and NVIDIA GTX 750 Ti / AMD R7 260X (Vulkan 1.2). An 8GB memory requirement is modest by current standards; most machines sold in the last five years clear it. Install size is roughly 2GB.

Full requirements and PC checker →

Screenshots

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Quick answers

Mukimuki Nyankos — frequently asked questions

When is Mukimuki Nyankos coming out?
Mukimuki Nyankos is scheduled to release on 27 November 2026. That is 29 days away.
What are the minimum PC requirements for Mukimuki Nyankos?
At minimum, Mukimuki Nyankos needs Intel Core i3-8100 / AMD Ryzen 3 1200, 8 GB RAM, NVIDIA GTX 750 Ti / AMD R7 260X (Vulkan 1.2) graphics, 2 GB available space of storage.
How many GB is Mukimuki Nyankos?
The PC version needs about 2 GB of storage, going by the storage line in the system requirements ("2 GB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.
Does Mukimuki Nyankos have crossplay?
Steam's store listing for Mukimuki Nyankos does not list cross-platform multiplayer. That is Steam's listing, not a test: some games have crossplay without Steam showing it, so the publisher's own notes are the final word.
Does Mukimuki Nyankos have split screen?
Steam's store listing does not list split screen for the PC version of Mukimuki Nyankos. Console versions can differ.
Can you play Mukimuki Nyankos solo?
Yes. Steam lists a single-player mode for Mukimuki Nyankos as well as multiplayer.
Does Mukimuki Nyankos have controller support?
Steam's store listing does not list controller support for Mukimuki Nyankos. That may mean mouse and keyboard only, or simply that the flag was never set.
Can you play Mukimuki Nyankos on Mac?
Steam does not sell a macOS version of Mukimuki Nyankos; the Steam release is for Windows.
Is Mukimuki Nyankos on Linux?
Steam does not list a native Linux version of Mukimuki Nyankos. Windows games can often run on Linux and Steam Deck through Proton, but that is a different question from native support.
Does Mukimuki Nyankos have Denuvo?
Steam's store page lists no third-party DRM for Mukimuki Nyankos. That is what Steam shows, not a test of the game.
Does Mukimuki Nyankos need a third-party account?
Steam's store page lists no third-party account requirement for Mukimuki Nyankos.
Is Mukimuki Nyankos available in Germany?
Steam shows it to German users with an age rating of 12 (a rating Steam generated, not a USK certificate).

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