Kumitantei: Old-School Slaughter

Buy91%

Very Positive · 373 player reviews · Low confidence

Reviews look positive, but there are only a few so far.

Steam Deck Verified
  • Windows

Mango Factory · Comedy · Apr 23, 2026

Player review score
91%
Very Positive
Price
$14.99
Playing right now
All-time peak
Not charted

Steam only charts its most-played games, and this one isn’t among them.

Achievements
11
total to unlock
Steam does not publish achievement rarity.
Languages
4
Full audio1 of 4
Subtitles4 of 4

Should I buy Kumitantei: Old-School Slaughter?

Buy it if you like
  • Story: 90 reviews raised it, mostly praise
  • Audio: 65 reviews raised it, mostly praise
  • Gameplay: 64 reviews raised it, mostly praise
Think twice if you dislike
  • Difficulty: 8 reviews raised it, mostly criticism
  • Bugs: 7 reviews raised it, mostly criticism

Based on 373 player reviews · updated

What players think

The recurring themes across 300 analysed reviews: what players praise, what divides them, and what to know.

Why players love itThings to know
50% of themes are praise33% are divided17% are complaints
Story
Players who bring up Story mostly praise it.
90 of 300 sampled reviews raised it
Alas, I would recommend playing, it has quite a good story and allows for a lot of theorizing.
Audio
Players who bring up Audio mostly praise it.
65 of 300 sampled reviews raised it
I will say that I'm currently enjoying it, at least, and the voice acting is phenomenal.
Gameplay
Players who bring up Gameplay mostly praise it.
64 of 300 sampled reviews raised it
The little card games are fun, the mechanics are made well and although they can be a bit rough, you do get plenty of re-tries and it's not the absolute main focus of everything.
Graphics
Players who bring up Graphics mostly praise it.
22 of 300 sampled reviews raised it
It’s a really solid game overall and a BIG part of that is how well the visuals, story, music, and characters work together.
Characters
Players who bring up Characters mostly praise it.
9 of 300 sampled reviews raised it
I really like Himari, the protagonist, and can see her developing into an extremely interesting character as more episodes come out.
Combat
Players who bring up Combat mostly praise it.
5 of 300 sampled reviews raised it
Most importantly, the game's most unique feature is its card-based combat system (the part I already knew about before buying it).

Theme by theme

Scored on what reviews say about each topic, not the thumbs.

Players love
Story90 reviews
Audio65 reviews
Gameplay64 reviews
Graphics22 reviews
Characters9 reviews
Combat5 reviews
Divided opinion
Interface
80% still recommend
Crashes
100% still recommend
Performance
67% still recommend
Co-op
100% still recommend
Players complain
Difficulty
75% still recommend
Bugs
86% still recommend

What you get

Can you play it alone, does a controller work, does it run on your machine.

Play modes

  • Single-player

Controller

  • DualSense Controller Support
  • DualShock Controller Support
  • Full controller support

Store features

  • Adjustable Difficulty
  • Custom Volume Controls
  • Family Sharing
  • Save Anytime
  • Steam Achievements
  • Steam Cloud
  • Steam Trading Cards

Platforms

  • Windows

Valve device support

Steam DeckVerified
SteamOSPlayable
Steam MachineVerified

Should I buy it now?

Based on Steam price history.

Prices have been lower
$14.99

The lowest we've tracked is $10.49.

8 points recordedtoday · $14.99

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No recommendations for this game yet.

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