Windows PC
Native build; this guide currently tracks gameplay data for v1.00.61.
MISSION FILE / DL-ITCH
Download Mega Man X Regenesis from the developer's official itch.io page. This guide does not mirror or repackage the game files.
Release and platform guidance checked August 28, 2026. Recheck the official page before downloading because builds can change.
Native build; this guide currently tracks gameplay data for v1.00.61.
The current 1.00.61 patch line adds 32-bit Android support and caps Android at 60 FPS.
A dedicated build is listed, while current community reports describe launch-script trouble.
The official game page provides direct downloads; Steam Deck support does not imply a Steam storefront release.
The current official itch.io page lists macOS among the available platforms.
The movement, device and stability notes are kept together here instead of being split into thin one-fix pages.
Verification boundary: these are release-level behavior notes, not a guarantee for every controller, Android device or legacy GPU. Keep the previous build and a save backup until your own setup passes a short test run.
03 / STEAM QUERY
The project advertises handheld-PC support, but no matching Steam store listing is linked from the official game page. Download from itch.io and follow the installation instructions for your platform.
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.
Patches arrived quickly after release, so keep your current files recoverable.
Copy the entire game user-data directory before replacing a build.
Avoid third-party mirrors whose version and contents cannot be verified.
Confirm the new build starts and sees your save before deleting it.