Steam Deck Playable · Casual · 2026

Does KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000 work on Steam Deck?

Mostly. Valve rates it Steam Deck Playable, with a few caveats.

Status checked 9 November 2026 · KotaMota Games

Playable

Short answer: mostly. KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000 is rated Steam Deck Playable. It runs, but you may need to adjust settings or use the touchscreen or on-screen keyboard at times.

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KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000 on Steam Deck

Valve's Steam Deck test results

Valve's detailed notes for this game will appear here soon. You can see them now on the Steam store page.

Steam Deck status checked 9 November 2026.

About KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000

Developer
KotaMota Games
Publisher
Polnoch
Release date
20 August 2026
Genre
Casual, Simulation, Indie
Steam
Store page

Tags

  • Sexual Content
  • Hentai
  • Trading Card Game
  • Relaxing
  • 3D
  • Colorful
  • First-Person
  • Cute
  • Hand-drawn
  • Immersive Sim

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