KinnikuNeko: SUPER MUSCLE CAT

A side-scrolling platformer about a muscular cat fighting aliens

Kamotachi · Published by Mameshiba Games · Released Mar 19, 2024

Reviews: Very Positive; 95% of 153
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 6 months ago; Apr 3, 2026
Minimum PC: 9800GTX+; 4 GB RAM · 5 GB disk; Full requirements

What is KinnikuNeko: SUPER MUSCLE CAT?

A 2D action platformer set on Earth during an alien invasion. You jump through levels, punch enemies, and climb as a cat to save humanity. Minigames break up the platforming, and you can replay levels to search for hidden objects.

For you if...

+you enjoy goofy humor and stories about friendship
+you prefer linear adventures over open-ended exploration

Not for you if...

−you want cooperative play rather than a solo adventure

What players say

95% of 153 reviews are positive

Players praise the retro anime artwork, animation, music, and storytelling. Some criticize the short length and find the button-mashing sections frustrating.

Screenshots and trailer

KinnikuNeko: SUPER MUSCLE CAT screenshot 1

KinnikuNeko: SUPER MUSCLE CAT system requirements

Minimum: 9800GTX+, 4 GB RAM, 5 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7 (64bit)
Processor: Intel Core 2 Duo E5200
Graphics: GeForce 9800GTX+
Memory: 4 GB RAM
Storage: 5 GB available space
DirectX: Version 10

Does KinnikuNeko: SUPER MUSCLE CAT have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does KinnikuNeko: SUPER MUSCLE CAT run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 13
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English, Spanish - Spain, Japanese. Text only: French, Italian, German, Simplified Chinese, Spanish - Latin America, Portuguese - Brazil, Portuguese - Portugal, Russian.

Does KinnikuNeko: SUPER MUSCLE CAT use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam