100 hidden mice

Casual· Adventure· Hidden Object· Creature Collector

Released Jan 2021

Hidden object game in the laboratory setting. Black and white hand-drawn graphics in a cartoon style. Difficult and interesting! Very large location!

94% positive · 464 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 11 Oct 2026 $0.99

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Evaluation

100 Hidden Mice launched on January 27, 2021 as a self-contained hidden object game. The store description focuses entirely on the core gameplay premise — finding 100 mice in a laboratory setting — with no mention of planned updates, expansions, additional content, or ongoing development. There are no DLC listings, no developer news posts, and no roadmap of any kind. The game was released as a finished product and shows every indication of having shipped complete on launch day.

Evidence

Store description describes a self-contained hidden object game with a single defined objective (find 100 mice). No mention of updates, DLC, or future content.

description · Jan 27, 2021 source development ending

high

Short description reinforces the game as a complete, bounded experience with no indication of ongoing or planned content.

store metadata · Jan 27, 2021 source development ending

medium

Media

Details

Developer

Anatoliy Loginovskikh

Publisher

Anatoliy Loginovskikh

Achievements

100

Platform

Windows

Controller

—

Steam Deck

Verified

Players

Single-player

Casual Hidden Object Adventure Creature Collector Family Friendly Puzzle Point & Click Hand-drawn Relaxing Exploration Cute Stylized Side Scroller 2D Minimalist

About this game

Art by Аlexandr Telminov

Important information

Press "N" for night mode.
Press "Del" then "Esc" to reset all achievements.

100 hidden mice is a hidden object game in the laboratory setting.
Black and white hand-drawn graphics in a cartoon style.
Difficult and interesting! Very large location!

The mice hid in the laboratory.
They are up to something!
Try to find 100 mice! It will be hard...