
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.
Reviews, worldwide (the counter carries no country): 12.29/day in the week to Sep 18 → 15.25/day in the week after.
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% | 15.8Kreviews | 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 1576 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
[h1]私立探偵のネズミが、自らの街に潜む大きな闇に抗う。白黒世界で繰り広げられるコミカルなFPSアクション[/h1] とある街で小さな探偵業をいとなむ、元軍人のジャック・ペッパー。シブい顔で歩く彼は、今日も仕事のために事件を解決し(主にドンパチで)、友人の新聞の特ダネを作りながら食いつないでいる。 しかし、彼が首を突っ込む事件は、想像だにしなかった結末を招くハメになった... このゲームで最初に目に入るのは、やはりなんといってもこのクラシックなカートゥーン調のグラフィック。これはCuphead以来なかなか更新されなかったそのクオリティに匹敵するレベルで、すべての敵とプレイヤーが平面スプライトで描かれており、非常に鮮明で生き生きとしたアニメーションを見ることができる。武器を取り出したりリロードするたびに視覚的な喜びを得られるFPSはほかにないだろう。キャラクターもデザインが同じになりすぎず、しっかりとユニークさを持てている。 街やステージの見た目もカートゥーン感の強い3Dになっていて、2Dのアニメーションの雰囲気を維持することに成功している。さらに、グラフィックの設定ではあえてにじみを出したりノイズを入れたりすることでよりクラシックな雰囲気を味わうことが可能となっている。 ゲームシステムはいわゆる「ブーマーシューター」というもので、アクション性高めのステージを走りながら襲い来る敵をどんどん倒して先へ進むスタイルになっている。様々な銃を使って敵を倒し、マップのオブジェクトも利用しながら敵をなぎ倒していく快感も味わえる。 難易度調整も絶妙で、中間の難易度でプレイした筆者は軽快に遊べるけど気を抜きすぎると死ぬ、と言うレベルに置かれていると感じた。ハードモードは緊迫した銃撃戦となり、イージーモードはしっかりとやさしい難易度になっている。 とにかく見た目が素晴らしいのもそうだが、ゲーム自体も遊んでいて非常に面白いという贅沢な一品。間違いなく名作なので、見た目が気に入って買うのもよし、FPSが好きだから買うのもよしと対象の層が広いのも魅力。 ぜひプレイして、ジャック・ペッパーの物語を追ってみてほしい。 [spoiler] ...ちなみに、「チーズが多すぎる。(6/10)」と評したIGNのレビューが有名だが、確かにそう言いたくなるのも頷くレベルで多かった。とはいえ、特にそれが問題になるわけではないので、心置きなく遊んでほしい。[/spoiler]
Media

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| $10.8M | 19.5K | 94% | $29.99 | |
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| — | 0 | — | — | |
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| $2M | 8.7K | 97% | $9.99 | |
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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.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
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
Einfach ein tolles Game
Excellent jeu ! Je l'ai souvent vu être comparé à Doom dans sa mécanique, mais il reste moins difficile à mon sens. La direction artistique est superbe, que ce soit dans les personnages, les décors, le style imposé du noir et blanc et le fait que ça se déroule dans les années 30. Moi qui aime le style "[i]rubber hoose[/i]", je suis plus que comblé. La bande son est de qualité, merci Caravan Palace ! La VO est chouette, ça aide beaucoup à l'immersion. Pour ce qui est de l'histoire, j'ai bien aimé le déroulement et ce côté enquête, cependant [spoiler]je m'attendais à un gros twist final (après j'avais oublié le début de mon aventure), mais c'était quand même très cool. En plus on bute des nazis donc c'est que du bonheur.[/spoiler].
من البداية لين النهاية ولا ذرة ملل
My new favourite boomer shooter. It has the great gameplay of a modern Doom game, but an art style and story that elevates it above it's inspiration.
yknow you'd think the game with mice all other it wouldn't need to be so aggressive in telling you its about mice
cheesed to meet you
fun game
除了畫風與音樂比較獨特以外,遊戲性非常平淡
Fantastic rubber hose style with excellent gunplay
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.