Released Aug 28, 2026 Early Access $9.99 Positive Not counted on Steam profiles yet

Rocket Engineer

By Xavier B.

Simulation Sandbox Space Sim Exploration 2D Flight Logic Management ScienceSpaceEarly AccessBase Building

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Reviews 15 Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Rocket Engineer is a game tagged Simulation, Sandbox and Space Sim by Xavier B., released Aug 28, 2026. It has 15 Steam reviews (Positive). The Steam games most like it include 9.8, Spaceflight Simulator 2 and Spaceflight Simulator.

Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system. Establish outposts, process local resources to launch interplanetary missions, and manage critical supply lines to keep your colony's workforce alive.

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<a href="https://launchrivals.com/games/2689960-rocket-engineer"><img src="https://launchrivals.com/games/2689960/badge.png" alt="Rocket Engineer launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/2689960-rocket-engineer"><img src="https://launchrivals.com/games/2689960/badge.png?theme=light" alt="Rocket Engineer launch date" width="320" height="84"></a>

9.8 83% match · Simulation, Sandbox, Space Sim
Spaceflight Simulator 2 83% match · Simulation, Sandbox, Space Sim
Spaceflight Simulator 79% match · Simulation, Sandbox, Space Sim
Final Orbit 77% match · Simulation, Sandbox, Space Sim
Project Longshot 77% match · Simulation, Sandbox, Space Sim
Scraponauts 77% match · Simulation, Sandbox, Space Sim
Funorbit 75% match · Simulation, Sandbox, Space Sim
Kepler Project 74% match · Simulation, Space Sim, Exploration
In Control: Rocketry 74% match · Simulation, Sandbox, Space Sim
Project Klorp 73% match · Simulation, Sandbox, Space Sim

Steam data

Everything Steam lists for Rocket Engineer · record updated 16 hours ago

Steam store

Overview

App ID2689960

Release dateAug 28, 2026

Last change number39388429

Last record update16 hours ago

App type: Game
Developer: Xavier B.
Publisher: Xavier B.
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
Technologies: Unity detected

Windows 64-bit

Single-playerSteam AchievementsSteam CloudFamily Sharing

Prices

Price · US$9.99

On sale0 of 41regions right now

Lowest seen · US$9.99Oct 23, 2026

Checked9 hours agoin 41 regions

PeruS/.PEN

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

Patches

Build	Branch	Updated
25412868	public	Sep 19, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
2689961	—	Windows	1.85 GB	1.35 GB	8491535334780907542
2689962	—	macOS	614.7 MB	102.6 MB	5233656774955792577

Branch	Build	Updated	Access
public	25412868	Sep 19, 2026	Open

Configuration

Install foldersteamapps/common/Rocket Engineer

Executable	Arguments	Systems	Description
rocketengineer.app		macOS
rocketengineer.exe		Windows · 64-bit

Space per player9.31 GB

Filesup to 10,000

Save locations1

Root	Path	Pattern	Systems
WinAppDataLocalLow	\XavierB_\rocketengineer	*	All

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

Rocket Engineer

About Rocket Engineer

Steam data

Overview

App info

Platforms

Features

Prices

PeruS/.PEN

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves