Released Jul 1, 2026 $3.99 Positive Not counted on Steam profiles yet

マイ・プラネット─MOON CHILD─

By D.U.F.F.

Adventure Visual Novel Sci-fi Choices Matter Singleplayer Gore

Track this game Steam page

Followers —

Reviews 10 Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

マイ・プラネット─MOON CHILD─ is a game tagged Adventure, Visual Novel and Sci-fi by D.U.F.F., released Jul 1, 2026. It has 10 Steam reviews (Positive). The Steam games most like it include SHINJUKU SOUMEI, Lament/邸宅の幽鬼 and The Seasons.

[Gameplay Mechanics] • Controls: Simple mouse-click navigation to advance the story. • Branching Narrative: Player choices directly influence the plot, leading to multiple unique endings. • Standard Features: Includes essential functions such as Skip, Auto-mode, Save/Load, and Message Backlog.

From the Steam page

Is this your game?

Track it free: keep an eye on the games most like yours and hear the moment one of them changes.

Yes, track my game

Launching something like it? Watch it next to yours.

Add a launch badge to your website

Show players where to find it. Paste the code into your website, press kit or devlog.

<a href="https://launchrivals.com/games/4656060-moon-child"><img src="https://launchrivals.com/games/4656060/badge.png" alt="マイ・プラネット─MOON CHILD─ launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/4656060-moon-child"><img src="https://launchrivals.com/games/4656060/badge.png?theme=light" alt="マイ・プラネット─MOON CHILD─ launch date" width="320" height="84"></a>

SHINJUKU SOUMEI 91% match · Adventure, Visual Novel, Choices Matter
Lament/邸宅の幽鬼 86% match · Adventure, Visual Novel, Sci-fi
The Seasons 85% match · Adventure, Visual Novel
ROBOTICS;NOTES ELITE 84% match · Adventure, Visual Novel, Sci-fi
Ever 17 - The Out of Infinity 84% match · Adventure, Visual Novel, Sci-fi
Never 7 - The End of Infinity 83% match · Adventure, Visual Novel, Sci-fi
การิน ปริศนาคดีอาถรรพ์ the game : ตอนพิธีเปลี่ยนชีพ 83% match · Adventure, Visual Novel
トラウマーメイド 83% match · Adventure, Visual Novel, Singleplayer
Quantum Conscience 82% match · Adventure, Visual Novel
エスケープゴート～吾妻衛士の冤罪～ 82% match · Adventure, Visual Novel, Choices Matter

Steam data

Everything Steam lists for マイ・プラネット─MOON CHILD─ · record updated 19 hours ago

Steam store

Overview

App ID4656060

Release dateJul 1, 2026

Last change number39987041

Last record update19 hours ago

App type: Game
Developer: D.U.F.F.
Publisher: D.U.F.F.
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 22 hours ago
Website: nora80462.wixsite.com/nora

Windows

Single-playerFamily Sharing

Prices

Price · US$3.99

On sale0 of 41regions right now

Lowest seen · US$3.99Oct 23, 2026

Checked23 hours agoin 41 regions

United Kingdom£GBP

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
24719522	public	Aug 13, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
4656061	—	All	558.2 MB	430.3 MB	4338705925543054832
4656062	—	All	558.2 MB	430.3 MB	2118275952617274768

Branch	Build	Updated	Access
public	24719522	Aug 13, 2026	Open

Configuration

Install foldersteamapps/common/マイ・プラネット─MOON CHILD─

Executable	Arguments	Systems	Description
マイ・プラネット－MOON CHILD－/マイ・プラネット─MOON CHILD─.exe		Windows

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

マイ・プラネット─MOON CHILD─

About マイ・プラネット─MOON CHILD─

Steam data

Overview

App info

Platforms

Features

Prices

United Kingdom£GBP

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

Branches

Configuration

Launch options