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KAMUI

Game overview

KAMUI

Centuries have passed since the events of RefleX and mankind has once again attained civilization. Now, ancient technology born of a twisted mind sets in motion a chain of events designed to bring divine retribution down upon mankind.

Indie Action Shoot 'Em Up Great Soundtrack Bullet Hell
Last tracked players
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All-time peak
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24-hour change
Unavailable
Steam reviews
90.5% positive
201 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
The mysterious object that had shimmered in the blue sky for countless generations and was worshiped by men as a god was in fact a massive man-made structure. And now, the silent vigil that was thought would last forever has come to an end.

Centuries have passed since the events of RefleX and mankind has once again attained civilization. Now, ancient technology born of a twisted mind sets in motion a chain of events designed to bring divine retribution down upon mankind. The key to bring forth the annihilation is KAMUI, a fighter craft based on ‘Xaffiquel Theory” brain fusion technology. This twin-tined instrument of mankind's destruction carries a terrible secret that ironically will prove to be mankind’s only hope for salvation.

  • 6 stages of meticulously designed levels and presentation!
  • The 'real deal'! 2D arcade shooting action over high & low altitude planes!
  • Score multiplier system based on an auto-targeting Lighting Attack!
  • Destroy enemy bullets using the powerful Lightning Katana!
  • Finely-tuned difficulties and rank system: pick from several difficulty settings based on precision enemy placement and algorithms or let the game adjust the difficulty according to your skills!
  • New to the English version: TATE (rotated) display mode!

Player activity

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Kamikaze Empire Launches & Steam Bullet Fest 2026 Is Now Live! Revolgear Zero Launch + Henteko Doujin Sale Now Live! KAMUI activated at GRAND CROSS: ReNOVATION!
System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Microsoft Windows 2000 / XP / Vista / 7 / 8
  • Processor: Intel Pentium4 1.4GHz or better
  • Memory: 128 MB RAM
  • Graphics: DirectX 9.0c or above and Direct3D with 64MB or more of VRAM
  • DirectX: Version 9.0c
  • Storage: 200 MB available space
  • Sound Card: DirectSound-compatible Sound Card
Game details Languages, features & support
Publisher
Henteko Doujin
Brazilian rating
12
Steam Germany rating
12
Achievements
17
Controller support
partial
Features
Single-player, Steam Achievements, Partial Controller Support, Steam Cloud, Steam Leaderboards, Family Sharing
Languages
English, Japanese
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (2)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
JapaneseYesNoYes
Steam store page fresh · checked 2026-10-04 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
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Game Insights

Buy Verdict

Watch — $3.99.

Decent deal at 50% off, but might drop further. Watch for better opportunities.

▬ ~48 days until next sale

Value Score

Great Value — 100th percentile.

Price-to-player ratio ranks in the 100th percentile. Priced as Market at $3.99.

▲ Market pricing tier

Genre Benchmarks

Player Count Top 0%
Value Ratio Top 0%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is KAMUI worth buying right now?
Watch — $3.99. Decent deal at 50% off, but might drop further. Watch for better opportunities.
When does KAMUI go on sale?
Decent deal at 50% off, but might drop further. Watch for better opportunities.
Is KAMUI free to play?
KAMUI costs $3.99 on Steam.
What genre is KAMUI?
KAMUI is a Action, Indie game.
Who developed KAMUI?
KAMUI was developed by SITER SKAIN and published by Henteko Doujin.
What platforms does KAMUI support?
Available on Steam for Windows.

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