Downloads

Includes a launcher, the game client, and Miuchiz Sync for connecting your handheld to Planet Mion.
Account creation is done inside the launcher.

The initial release (20250905) provides the following changes from the original Miuchiz client:

• Fixed crash that can occur when the player is teleported while mousing over an object
• Increased maximum visibility from 200 meters to 1000 meters
• Fixed bug where getting teleported to a new world would cause the player to be placed in the wrong location

20250928:

• Wrote a new Miuchiz Reborn implementation of Miuchiz Sync - players experienced major issues with the first-party one
• Several times faster than the first-party one
• Reads and writes from/to the handheld much more reliably than the first-party one on modern systems
• Supports passwords longer than 11 characters, while the first-party one did not
• Still including the first-party executable for now, but it is not used by the launcher
• Added a harness to attempt recovery from miscellaneous errors in the original game client
• Added the ability to change your password in the launcher
• Fixed broken game compatibility with XP-era Windows - the launcher still requires a modern Windows version
• We no longer treat the embedded web browser as a world map, since it is likely to cause the game to hang

20260131:

• Fixed a bug that could cause the cursor to disappear forever if target mode is used while receiving a join request
• Fixed a bug that caused the sky to flicker and be saturated on some computers
• Fixed low password length limit in the game client