Orion Master

4 Downloads 9 Views v1.0 8.12 MB 4.1+

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(8.12 MB)

Editor's Overview

Orion Master is a strategy game application developed by JamesSmartCell, packaged as a single Android APK of version 1.0 weighing in at 8.12 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 8.12 MB, so it installs quickly even on modest connections.
This build is signed by "JamesSmartCell" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Orion Master is a native Android port of 1oom, the GPLv2 reimplementation of Master of Orion (1993).

This app is the engine and a touch-friendly shell only. It does not include, download, or redistribute the original game's LBX data files. It cannot run without a legally owned Master of Orion v1.3 LBX set, which is proprietary.

On first launch, tap Choose LBX folder. The system folder picker opens. Pick the folder that contains fonts.lbx. A complete v1.3 set also needs V11.LBX (the 1.3 patch). The app copies the files into its private storage.

The classic 1993 interface is drawn letterboxed in landscape. Taps are mapped to mouse clicks. Extra on-screen controls appear for long lists, and the Android keyboard is shown when the game asks for text.

The app is offline. It has no internet permission, no ads, and no analytics.

This build is intended for F-Droid. It is not published on Google Play, because the APK cannot run as a complete game without user-supplied data.

Source: the 1oom engine remains in the upstream src/ tree. Android-specific code lives under app/.

Details

Version	v1.0
Size	8.12 MB
Developer	JamesSmartCell
Category	Strategy Game
Package	com.tallydigital.oomdroid
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	4

Frequently Asked Questions

Is Orion Master free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Orion Master require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Orion Master safe to install?
We link to the exact APK published by JamesSmartCell. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Orion Master?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Orion Master

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.tallydigital.oomdroid.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Orion Master» by JamesSmartCell and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.