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Sweet Hamster Days cover

Sweet Hamster Days 2026

Simulator by KODANSHA, published by KODANSHA.

PC (Microsoft Windows) Simulator

About

I got reincarnated... as a hamster! My owners are three sisters: a charming cosplayer, a straight-laced and caring one, and one with a sharp tongue and a sweet side. I'm being showered in love... but who will I fall in love with?

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Media

Sweet Hamster Days screenshot

Releases

Platform
Date
July 16, 2026

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page
Minimum
OS
Windows 11
Processor
13th Gen Intel(R) Core(TM) i5-1335U (1.30 GHz)
Memory
16 GB RAM
Graphics
128MB
Storage
25 GB available space

Will it run on my PC?

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Requirements and Deck status as listed on Steam, checked Nov 4, 2026.

Sweet Hamster Days player count

concurrent players on Steam
1peak today
230-day peak
2highest we have seenOct 24, 2026
Oct 24: 2 Oct 25: 0 Oct 26: 0 Oct 27: 0 Oct 28: 0 Oct 29: 1 Oct 30: 0 Oct 31: 0 Nov 1: 0 Nov 2: 1 Nov 3: 0 Nov 4: 1
Oct 24daily peak, last 12 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.