Available
Windows PC
Native build; this guide currently tracks gameplay data for v1.00.4.
MISSION FILE / DL-ITCH
Official Download & Platforms
Download Mega Man X Regenesis from the developer's official itch.io page. This guide does not mirror or repackage the game files.
REFERENCE STATEDATA v1.00.4CONFIRMED
Current release status
Observed August 21, 2026. Recheck the official page before downloading because builds can change.
Available
Android
Official launch announcement and release coverage list Android support.
Available · reports vary
Linux / Steam Deck
A dedicated build is listed, while current community reports describe launch-script trouble.
No listing found
Steam store
Steam Deck is a device. Support for it does not imply a Steam storefront release.
Available
macOS
The current official itch.io page lists macOS among the available platforms.
02 / STEAM QUERY
Steam Deck is not the Steam store
The project advertises handheld-PC support, but no matching Steam store listing was found in the August 21 check. Download from itch.io and follow the installation instructions for your platform.
COMMUNITY SIGNAL
Some players report that the dedicated Steam Deck/Linux scripts fail to launch, while the Windows build works through Proton. Treat this as a current report, not a guaranteed fix.
Before you update
Patches arrived quickly after release, so keep your current files recoverable.
- 01Back up your user data
Copy the entire game user-data directory before replacing a build.
- 02Download from the developer page
Avoid third-party mirrors whose version and contents cannot be verified.
- 03Keep the previous version temporarily
Confirm the new build starts and sees your save before deleting it.