Sunrise Parabellum MOUSE: P.I. For Hire Review

Mouse PI for Hire (PC) took me a bit more than 25 hours to reach the credits and I kept playing afterward on the hardest difficulty. During that time, I unlocked and fully upgraded every weapon and hunted down all collectibles. Going into it, I had almost no expectations. The game flew a bit under the radar for me and I launched it with a completely open mind. Looking back, I really was not ready for what it had to offer. As always, this review is based on my personal experience and remains spoiler free to preserve the surprise and discovery for anyone interested in playing it. First, I’ll talk about the game’s artistic identity and atmosphere. Then I’ll tackle the writing, worldbuilding and investigation aspect. After that, I’ll dive into the gameplay and level design, before ending with a few rough edges and my final verdict. And honestly, Mouse PI for Hire wasted no time making an impression. ➤ 1. A noir cartoon come to life : Identity, atmosphere & artistic direction From the moment the game starts, it establishes its personality with jazz music, film grain and those old TV visual artifacts that immediately sell the fantasy. The art direction is simply fantastic. Inspired by classic 30s cartoons with frame-by-frame hand drawn animation, it naturally brings Cuphead to mind, yet still manages to build its own identity. What impressed me most is how much attention was given to details. Environments are lively, animations are smooth and expressive, and almost everything moves in a satisfying way without becoming visually overwhelming. Even small things like weapon reloads, upgrade animations, ammo indicators or enemy death animations depending on the weapon contribute to that feeling. Nothing feels static. More importantly, the visual style is not here only to look cool. It actively supports the noir atmosphere and the story the game wants to tell. Mouse PI for Hire absolutely nails that detective mood. The same care extends to audio. The soundtrack was a highlight for me, though I admit I am biased toward jazz, swing and big band music. Some tracks lean into detective noir while others add electro swing flavors that reminded me of artists like Parov Stelar or Caravan Palace. Combined with strong sound design, combat and exploration constantly feel alive. Voice acting and dialogue deserve praise too. Performances are charming, the humor lands more often than not, and characters never overstay their welcome through excessive talking. That balance is harder to achieve than it looks. And then there are the references. The game is packed with easter eggs and nods to classic cinema, animation and videogames. They appear through dialogue, visual design and level ideas. I had the constant feeling that the writers and level designers genuinely love both games and movies. I will not spoil any of them because discovering these references is part of the fun. ➤ 2. A living investigation : Writing, story structure & worldbuilding Beyond style, Mouse PI for Hire surprised me with how well written and structured its story is. The mystery remains engaging throughout. One lead closes only to open two more, investigations branch out naturally and what initially feels disconnected slowly reveals careful links behind the scenes. More than once, I ended a session telling myself "just one more level." The world itself deserves credit too. While we follow our own case, the city feels like it has its own history and problems. Newspapers, posters and environmental storytelling quietly flesh out the setting. There is also a neat satirical layer inspired by the post-war atmosphere which gives the universe extra personality. The hub areas play a bigger role than I expected. Moving between the office, bar, armory and private space creates a nice detective routine. I particularly loved the city map. It is tiny and simple, yet traveling toward a new lead and returning to the office added immersion in a way I did not anticipate. The crime board that tracks clues and objectives was another excellent touch that keeps investigations readable without feeling intrusive. The game also maintains strong coherence between gameplay and narrative. Characters reacting to your situation or even joking about your smell after sewer sections may sound minor, but details like this help the world feel reactive rather than artificial. ➤ 3. Movement, guns and flow : Gameplay Gameplay-wise, Mouse PI for Hire is simply fun to play. Movement is smooth, responsive and surprisingly versatile. As new mechanics unlock, mobility gains verticality and opens many opportunities to use terrain creatively during combat. Weapons are equally satisfying. Some are naturally stronger than others, but every gun feels responsive and carries strong audiovisual feedback. Shooting, reloading and eliminating enemies always feel impactful thanks to the excellent animation work and sound design. Level design deserves a lot of credit here. Stages remain memorable because each introduces something new, whether through themes, enemy composition or gameplay ideas. Some arenas favor long range combat while others encourage tighter encounters and environmental awareness. Exploration is rewarding and curiosity is often paid back through collectibles or hidden discoveries. There is even a bit of platforming mixed into the formula, and overall pacing between combat, dialogue and exploration felt very well balanced. Boss fights are also enjoyable, though some are definitely more memorable than others. Their presentation helps a lot. Difficulty is interesting. On the hardest setting, I found the game challenging but also forgiving. Resources are generous, checkpoints are frequent and dying rarely feels punishing since restarts are fast and usually restore you in good conditions. This makes the game approachable and respectful of the player's time, though veteran Doom players may not find the same brutal intensity they seek elsewhere. Side jobs and optional activities add extra flavor, even if they are not always highly rewarding. The card minigame works nicely as a breather between missions, though it is fairly easy and sometimes drags a little since matches continue even when victory is already mathematically secured. As much as I enjoyed the experience, I do think a few rough edges hold it back from reaching even higher. ➤ 4. A Few Rough Edges The biggest issue for me is replayability and completionism friction. The absence of a level selector means completed stages cannot be revisited, which feels restrictive. There is also no New Game Plus. Some upgrade resources and collectibles are missable, and while the game provides more than enough to fully upgrade everything by the end, certain items cannot be recovered once missed. Jammed doors and lockers remaining permanently inaccessible can also be inconvenient for completionists. I also found some collectibles harder to spot than expected despite standing very close to them. Side jobs can be missed if you are not attentive, and locking a weapon behind twenty victories in the card game felt somewhat excessive despite the minigame itself being simple. None of these issues ruined my experience, but they are worth mentioning. ➤ To conclude In the end, Mouse PI for Hire succeeds because all its pieces work toward the same vision. Its art direction is exceptional, the mystery is engaging, the world feels alive and the gameplay remains consistently satisfying. I went into this game with no hype and no expectations. I came out genuinely impressed. For me, it stands as one of the strongest surprises I have played in recent memory and a serious contender for recognition in its category. And honestly, I would love to see this universe explored further. There is clear room for DLCs, new detective cases, additional characters or replay-focused features like mission replay or even an arcade survival mode. After spending more than 25 hours in this world, I definitely would not mind returning for another case.