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- Old Ninja : UnderWorld
Update on September 24, 2025
We’ve revised some of the tutorial text and parts of the map.
Announcement1 changeMaps - Old Ninja : UnderWorld
It's officially out!
Old Ninja:Underworld has been officially released! To celebrate the launch, we're running a special sale until the 27th—be sure to check it out!
Announcement - Old Ninja : UnderWorld
Demo Now Available!
The demo version of Old Ninja: Underworld is now available! To ensure the best experience with the full version, we recommend trying out the demo first. Please use it to check your system compatibility and get a feel fo…
Announcement2 changesGameplayCompatibility - Old Ninja : UnderWorld
Announcement of Release Dates for the Full Version and Demo
Official Announcement of Full and Demo Release Dates! The demo will be available on the 15th, and the full version will be released on the 20th. WaterfallStudio
Announcement
