Mousey

40 achievements

Ultra Rare×6

Very Rare×13

Rare×10

Common×11

About Mousey's achievements

Mousey has 40 Steam achievements, 6 of them ultra-rare — unlocked by under 5% of players. The rarest is "Editor Beginner", earned by just 2.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.2%

of players earned "Editor Beginner"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Mousey achievements

40 achievements

Editor Beginner

Create and playtest a custom level with at least 10 cheese.

Ultra Rare2.2%

True Clown

Beat Circuit Circus without taking damage.

Ultra Rare2.6%

Speednerd

Reach the treasure in less than 10 minutes.

Ultra Rare3.8%

Aerial Champion

Beat a developer time in a biplane challenge.

Ultra Rare3.8%

I'm a mechanic

Repair the biplane 30 times.

Ultra Rare4.1%

Gilded Champion

Get a gold or higher medal in all the main Loot Races.

Ultra Rare4.5%

Spintop Destroyer

Defeat 15 spinning top enemies.

Very Rare5.3%

Circus Mastery

Find all the jester hat tokens in Circus Trials.

Very Rare5.7%

Circus Completionist

Reach 100% completion in Circus Trials.

Very Rare5.7%

Champion of the Clock

Beat a developer time in a Loot Race.

Very Rare7.9%

Laser Cosmos Completionist

Reach 100% completion in Laser Cosmos.

Very Rare7.9%

New Year Detective

Collect all the "24" tokens in Laser Cosmos.

Very Rare9.1%

Chocolate Chip Detective

Find all the chocolate chip cookies in the main levels.

Very Rare9.5%

Bug Hunter

Defeat 100 bugs.

Very Rare9.8%

Movie Enjoyer

Find all the secret film reels.

Very Rare10.2%

Completionist

Reach 100% completion.

Very Rare10.6%

Halloween Pack Completionist

Reach 100% completion in Halloween Pack.

Very Rare11.7%

Spooky

Find all the jack-o tokens in Halloween Pack.

Very Rare12.5%

Snowman Detective

Find all the snowman heads in The Snowglobe.

Very Rare12.5%

Spicy

Consume 20 peppers.

Rare15.5%

Ticket Detective

Unlock Circus Trials.

Rare15.5%

TWEP

Collect 15 hidden TWEP-coins.

Rare19.0%

Shopping

Purchase something from the Shop.

Rare19.0%

I love cheese

Destroy 200 cheese boxes.

Rare19.3%

Donut Detective

Find all the donut tokens in the main levels.

Rare20.5%

???

Hidden achievement — tap Reveal secrets to spoil

Rare20.9%

Roaming the Walls

Use a mouse hole shortcut 30 times.

Rare22.4%

Donut Inspector

Enter 10 donuts.

Rare24.7%

Cheese Enthusiast

Collect 2000 cheese.

Rare26.2%

The Treasure

Beat the game.

Common50.9%

Cheese Master

Collect 1000 cheese.

Common50.9%

Bedroom Cheese

Collect all the required cheese in "Bedroom".

Common52.4%

Bathroom Cheese

Collect all the required cheese in "Bathroom".

Common53.6%

Living Room Cheese

Collect all the required cheese in "Living Room".

Common58.5%

???

Hidden achievement — tap Reveal secrets to spoil

Common60.4%

???

Hidden achievement — tap Reveal secrets to spoil

Common60.8%

Playroom Cheese

Collect all the required cheese in "Playroom".

Common60.8%

Cheese Collector

Collect 250 cheese.

Common72.2%

Kitchen Cheese

Collect all the required cheese in "Kitchen".

Common74.5%

Training

Complete the training level.

Common93.9%