KAMUI

KAMUI

Skip · Shooter · 2014

The verdict

WAIT.

It has sold at a fair price before.

Today

$7.99Skip

On its price record

$5.53Fair

Length
0.6h 5h to 100%
Value
$13.32/hr
Reviews
91% of 224 positive
It needs 79% off ($1.64) to be worth it, though reviews keep it under BANGER.
Watch this gameOne alert at $5.53 or less.

Buy now or wait

Discounted in each of its last 8 seasonal sales. Last cut ended 11 days ago.

Next sale
Winter Sale, Dec 17 to Jan 4

Sources: IsThereAnyDeal, Valve.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Holding it back
Value$13.32/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews91% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 87% after the small-sample adjustment
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds1 of 85 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

About the game

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.
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 123 MB of memory, DirectX 9.0c or above and Direct3D with 64MB or more of VRAM, 205 MB of storage. Windows only.

The value story

Across all 91 discounts in the 12 years tracked, the median cut is 50 percent, about 5 weeks apart. Today it is at full price, and its last discount ended 11 days ago.

On value it sits in the top 47 percent of its genre. It is cheaper than 64 percent of its genre, and better reviewed than 72 percent. Among the games that feel like it, Jets'n'Guns Gold ($7.99, scores 69) beats it on value, while it beats Really Big Sky ($1.24, scores 43).

More about KAMUI

The main story runs 0.6 hours. Doing everything runs 5, 8.3 times as long.

The drop-off

84% start to 2% rarest
050100rarestfirst achievement

No achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements

Players

Players online
1 when we last checked, on Oct 9, 08:55 UTC

Player counts from the Steam Web API.

What players say

Kamui is more or less a fangame of Rayforce, which is one of the coolest games ever made. Incredibly, Kamui also happens to be one of the coolest games ever made.
Sean ARecommendedafter 8.0hOct 2025Read on Steam
2 more reviews
I first came across this game in 1997. Back then, only a free demo was available, and it let you play just the first two stages. Apparently, the full game was later released at Comic Market (Comiket). But I was living in rural Japan at the time, and I didn't even know how to get to the event. It seems the game eventually made its way into shops, too, but none of the local computer stores carried it. Mail order was...
suzukiplanRecommendedafter 2.9h1 found this helpfulRead on Steam
KAMUI is basically Taito's Rayforce, but combined with ChoRenSha 68k and other similar early bullet hell titles - faster-paced, more manic and with more, game-altering resources to manage. The big gimmick that distuinguishes it from either of its predecessors is the huge frickin' laser beam that you can use both as an offensive and as a defensive tool. Don't go in thinking that you'll 1CC the game in your first try...
Zillion The STG SkunkRecommendedafter 41hSep 2026Read on Steam

Steam reviews, mixed to its ratio and rotated daily. Opinions are theirs.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
KAMUI scores 45/100 on the BANG Score (a skip) as of Oct 19, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/283820/kamui
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 30, price as of Oct 18. A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperSITER SKAIN
PublisherHenteko Doujin
GenreShooter
Released2014
Players75Kowners, SteamSpy estimate
Achievements17