MOUSE: P.I. For Hire

A retro-FPS where you blast waves of cartoon goons with a tommy gun, dodge ink spills, and collect cheese wedges in a black-and-white 1930s world.

Last reviewed: May 23, 2026
Released Apr 2026 Action / Indie

Nails the rubber-hose aesthetic, earning its $20 if you can tolerate brutally tough bosses.

For you if

  • You loved Cuphead's art style but want a first-person shooter.
  • You enjoy fast-paced boomer shooters like Dusk or Amid Evil.
  • You appreciate hand-drawn animation and noir detective stories.

Not for you if

  • You hate hard boss fights that require multiple attempts.
  • You’re turned off by 1930s cartoon humor and slapstick.
  • You prefer realistic graphics or modern FPS mechanics.
What players love

The rubber-hose visual style is the standout hook that 70+ hour players keep praising, alongside smooth boomer shooter pacing.

What frustrates them

Boss difficulty spikes frustrate even long-time players, with some feeling stuck permanently.

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Media

What critics say

  1. 3.5/5TheGamer
    Mouse is an enjoyable and visually stunning shooter, but its unwillingness to put up even a semblance of challenge is its biggest downfall.
    Joshua RobertsonApr 2026 Read review →
  2. 8/10PlayStation Universe
    Mouse: P.I. For Hire is an outstanding curiosity that doffs its sleek fedora to Disney and the noir genre.
    James DavieApr 2026 Read review →
  3. 9/10Nintendo Life
    When a game is right, it's right. And this one here is right.
    Oliver RevoltaApr 2026 Read review →

Before You Play

Refreshed monthly
Is MOUSE: P.I. For Hire beginner-friendly for someone new to first-person shooters?

Yes, MOUSE: P.I. For Hire is very beginner-friendly. Reviews describe it as "too easy," meaning new FPS players won't struggle with its simple movement and forgiving difficulty. The game's hand-drawn aesthetic and clear visual feedback make combat easy to read. Beginners can use the game's saves and side jobs to ease into the experience.

Source: MOUSE: P.I. For Hire Beginner's Guide

Is MOUSE: P.I. For Hire fun solo, or is it better with friends?

MOUSE: P.I. For Hire is a single-player-only first-person shooter. There is no cooperative or multiplayer mode, so it is best experienced solo. All reviews and store listings describe it as a single-player adventure.

Source: Steam Store Page

Is there any post-game content or New Game Plus in MOUSE: P.I. For Hire?

No, there is no free roam after the story and no New Game Plus mode. The campaign consists of 24 main missions and 14 side jobs, taking roughly 7-9 hours for a straight playthrough or 14-16 hours for completion. Once you finish the final mission, you must reload a previous save to clean up missed collectibles, as there is no chapter select or replay function.

Source: MOUSE: P.I. For Hire Missables Guide

What should I know before starting MOUSE: P.I. For Hire?

Move constantly because standing still gets punished. Manually save your progress often instead of relying only on autosaves. Complete side jobs early to earn upgrade flexibility — they are not optional for a clean run.

Source: MOUSE: P.I. For Hire Beginner's Guide

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