How many people are playing NINJA ISSEN right now?

NINJA ISSEN is app 1714550 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of NINJA ISSEN?

0 concurrent players on 12 Sep 2026.

When was NINJA ISSEN released on Steam?

NINJA ISSEN was released on Steam on 22 Nov 2023.

Status

SteamPeaks

NINJA ISSEN

GameApp ID 1,714,550by ASTEROID-JReleased 22 Nov 2023

WindowsEngine —

View on SteamSteamCompare

App ID1,714,550

Release date22 Nov 2023

Engine—

Install size953 MB

TypeGame

Last update20 Feb 2025

Steam Deck—

DLC0

DeveloperASTEROID-J

Changenumber37,285,576

Price—

Packages0

PublisherCFK Co., Ltd.

SystemsWindows

Followers—

Depots1

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NINJA ISSEN

ASTEROID-J·CFK Co., Ltd.
Released 22 Nov 2023·App 1714550

Steam user reviews

Very Positive

91.7%· 84 reviews

Recent —

SteamPeaks Rating

81.8 Positive

Recent 30 days —

How it works

Last seen

Sampled 20 minutes ago · not a live figure

—of peak

All-time peak

12 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

572 days

Since last public build

20 Feb 2025, 01:17 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2025 · UTC

When ASTEROID-J ships

Click a cell to filter the builds table

036912151821

NINJA ISSEN Patches · SteamPeaks

NINJA ISSEN

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
20 Feb 2025	Thu	01:17	No patch notes · unannounced build	17417617	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

NINJA ISSEN

When ASTEROID-J ships

NINJA ISSEN

When ASTEROID-J ships

Patch notes

Builds