
Join private investigator Jack Pepper on a guns blazing, jazz-fueled adventure in MOUSE: P.I. For Hire. MOUSE combines the charm of hand-drawn rubber hose animation inspired by the classic cartoons of the 1930’s with the adrenaline and action of an explosive first person shooter.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
About
MOUSE: P.I. For Hire is an action-packed first-person shooter that draws inspiration from the classic cartoons of the 1930s. Its black and white rubber hose visuals are drawn by hand, frame by frame, delivering a striking vintage aesthetic. Unravel layers of corruption with a thrilling noir-fueled detective story, lively environments to explore, an original big band jazz soundtrack, and a fully-loaded arsenal of cartoon weapons and devastating power-ups.
Meet Private Investigator Jack Pepper, a former war hero-turned-detective in a world where danger lurks even in the smallest mouse hole. Uncover the truth when a simple missing persons case quickly escalates into a complex web of intrigue, with corruption, kidnapping and murder all on the docket. Investigate the seedy underbelly of Mouseburg, battle heavily armed gangs and crooked cops, and discover clues to reveal the conspiracy buried underneath the surface.
From crackling machine guns to explosive firepower, each weapon in Pepper’s arsenal is designed to deploy non-stop cartoon chaos. Arm yourself with an array of classic, creatively twisted and experimental firearms, and consume powerful upgrades when you need that extra spinach-loaded punch! Lethal encounters and manic boss battles await in this boomer shooter-inspired, retro-vibed adventure - and the denizens of Mouseburg never go down without a fight.
Explore a diverse city playground, from dark streets to classic film studios, opulent opera buildings, poisonous swamps and underground sewers. With a myriad of cases to solve and collectibles to find, Mouseburg is truly a detective’s delight! Use every tool at your disposal to wall-run, grapple-hook and double-jump through this unrelenting cartoon world.
Black and white, hand-drawn rubber hose animation, inspired by cartoons of the 1930s
Fast-paced FPS combat, where constant movement is key
A thrilling single-player campaign that unravels a complex web of crime and corruption
Over 20 noir-infused levels, teeming with mice, rats and shrews
Fully-loaded arsenal of over ten unique weapons and equipment - with a cartoon twist
Devastating consumable power-ups, capable of turning the tide of any battle
Unlockable movement abilities and Metroidvania-inspired level traversal
Original jazz soundtrack, featuring a big band orchestral ensemble
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; PlayStation, Xbox, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $23.99−20% | 14.6Kreviews | 94% | — | $10.8M |
| $29.99 | 7.7Kratings | 96% | — | not modelled | |
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 1599 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
This is a great fun uncomplicated game. Love the art style and the cheese puns. Is there a lot of things that somethimes don't make sense? Yes, but I dont think this was meant to be a novel of a story with over the top characters. The story is there just to give you a reason to shoot things. It is a classic shooter with an interesting coat of paint. But is fun as hell.
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Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Every market we collect.
Reviews, worldwide (the counter carries no country): 29.86/day in the week to Jul 31 → 28.29/day in the week after.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 17 day-to-day chart moves that followed a price cut, against 2,502 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese +2 more
| $29.99 |
| 1.8Kratings |
| 94% |
| — |
| not modelled |
| $29.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 1.6K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
pls do Languages arab
c'est un bon jeu
好玩
Mouse: P.I. For Hire is a well done atmospheric story-based FPS. The playstyle is fairly casual on Normal difficulty, and includes a couple of minigames, collectibles, and hidden areas of the map. Kind of gave me current DOOM vibes but a little easier, way more cheese puns, and cartoon mice rather than demons. Took about 20 hours to beat the main story missions while trying to collect stuff every level but ignoring most side missions.
I ricked the rats and micked the mice, this ain't no Goofy Dog and Donald Duck. With this FPS, prepare to blast or kick butt, steal some cheese and ♥♥♥♥ em up. With one great Boomstick blast and one mean ass kickin' this ain't no rat you don't want missin'. Steal a baddie's heart and bop the bad, this is one Mouse who is certainly rad, get this man a job... a P,I For Hire. If not, may this situation be dire... Anyway yeah this game rocks and I'll defo play more soon.
dear fumi games im a big fan of mouse pi for hire and i have updates suggestions you know that scrapped gun in the trailer its the lewis machine gun and also add bang to that and pls add multiplayer and duel mode 1v1 2v2 3v3 4v4 5v5 and pls make the xd mouseifer ammo high to add alt-fire to make a super charge and add bang upgrades to the lewis machine gun and add new map 1 located in the swamp bossfight you fight is moss man and in this swamp map called the stink and the mission is called the stinky sludge of the swamp and add the lewis machine gun in the weapon wheel to get the lewis machine gun its gonna be in the stink and add equip animation also add a test map for testing guns enemies to attack and test dummies and power-ups like the pepper coffee and spinach thats all fumi games
Mouse P.I. For Hire is playing an old fashioned cartoon with some old school FPS. Yes, it that order. It is just awesome.
There are 6,275 mice in this city. Most of them are good, and when they're not, that's where I come in. The name's Pepper, Jack Pepper. I carry a badge. I love being a detective. Helping people, gathering clues, mostly, I love the challenge. Solving crimes. Making Mouseburg safe. The thing that impresses most people is my memory. I can remember anything. I'm remembering this right now. I just said "the thing that impresses most people is my memory". Pretty cool, huh? Milford Soyer? He's in jail now. But if he ever escapes, I'll be on him like cheese on a pizza. 10-4 Over and out
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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