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Schrodinger's Cat Burglar

Schrodinger's Cat Burglar

Portal with cats - Become entangled in a quantum puzzle adventure! Mittens gains the incredible power to be in two places at once. Explore twisted test chambers, make mischief and evade capture by a whisker! 🐈🐈‍⬛

Released May 21, 2026 Developer Abandoned Sheep Platforms Windows · Linux CatsPuzzleLogicEspionageStory Rich
View on Steam ↗ $19.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

97.7%positive684 reviews
Recommended · 12 found this helpful

“This is a gem. The puzzles are definitely the strong suit of this game. Solving them felt really satisfying and the mechanics are quite unique. As for the characters and story, they were interesting and entertaining. But the music was what really tied it together perfectly. My…”

— a player, Steam review · 32 hrs played
Recommended · 6 found this helpful

“One section turns meowing into an actual game mechanic (My only genuine critique would be that they could do with optimising the game. I'm on the lowest graphics settings and my (fairly new) laptop is melting)”

— a player, Steam review · 24 hrs played
Recommended · 7 found this helpful

“This game is so fun to play with a friend or loved one, especially if you're a cat lover/owner. "It's just portal with cats!" Oh my god every game is just another game with something changed/added, you guys! Play more games and you'll realize that! Anyway, its very cute and…”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

144all-time peak
0 50 100 89 avg · May 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

29achievements
14.5%median completion
3.2%rarest: Da-Da-Da-Daaaaa!
81.5% of players 61.2% of players 58.1% of players 55.3% of players 46.4% of players 41.9% of players 35.2% of players 32.4% of players 26.3% of players 20.3% of players 18.8% of players 17.0% of players 16.9% of players 15.8% of players 14.5% of players 13.9% of players 13.9% of players 8.3% of players 7.2% of players 7.0% of players 5.0% of players 4.5% of players 4.2% of players 4.2% of players 3.9% of players 3.9% of players 3.8% of players 3.5% of players 3.2% of players 81.5% 0% most earned rarest
Almost everyone has
81.5%Pulled Apart By Forces — Hidden achievement
61.2%Chatty cat — Meow 100 times
58.1%Not That Kind Of Game — Perform 0451 jumps
Rarest badges of honor
3.2%Da-Da-Da-Daaaaa! — Open all chests
3.5%A Little Light Reading — Collect all lore documents
3.8%Scratch At The Door — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$19.99current · sampled 2026-09-26 21:12 UTC
$19.99lowest since tracking began2026-09-26
US19.99 USD
EU20.49 EUR
UK17.75 GBP
Australia28.50 AUD
Canada23.99 CAD
Japan2,600 JPY
Brazil67.99 BRL
China77.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$11 Brazil Japan Canada US Australia EU UK≈$24

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 22, 2026
Patch v1.223

Jubilations! Last update for a while here. One very important note : If the game's frame rate changes after the update, this is likely due to the changes made to Frame Rate Cap which means it actually

Sep 19, 2026
Patch v1.222 - Photo Mode, Unity 6.3 engine upgrade, a few more bug fixes

Good afternoon fine people! A few little treats for you in this update EDIT - Hot fix applied - MSAA no longer broken! Plus a few extra fixes, see below Photo Mode During the game, you can enter Photo

Sep 09, 2026
Schrodinger's Cat Burglar nominated for THREE AGDAs!

Hey folks! I am extremely honoured to announce that Schrodinger's Cat Burglar is a finalist for three Australian Game Developer Awards ! The awards are announced 7th October 2026 - now to try not to t

Sep 02, 2026
Patch v1.214

Felicitations! A tiny update today : EDIT : A swift patch to fix particle effect changes that were introduced 1.213 Fix for text entry causing the game to hang Changed an effect for a late game concep

Aug 26, 2026
Patch v1.211

Salutations! A few little nips and tucks for you : 1.211 Made HDR Enable available even if no hdr monitor is detected Hopeful fix for costume achievements not unlocking Made the MIB achievement a litt

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure, Indie
Player tagsCats · Puzzle · Logic · Espionage · Story Rich · Exploration · Cute · Local Co-Op · Science · Singleplayer · Sci-fi · Physics (Steam store community voting)
FeaturesSingle-player · Multi-player · Co-op · Shared/Split Screen Co-op · Shared/Split Screen · Steam Achievements · Full controller support · Adjustable Text Size
LanguagesEnglish * , French * , German * , Portuguese - Brazil * , Simplified Chinese * *
ControllerFull support
Achievements29
Official sitehttp://www.abandonedsheep.com
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10, 64-bit / Windows 11, 64-bit Processor: Intel Core i5 / AMD equivalent Memory: 8 GB RAM Graphics: NVIDIA GTX 750-Ti / AMD RX 550, 2GB VRam DirectX: Version 11 Storage: 8 GB available space