It says "Cancelled version" on the title, meaning the game isn't downloadable anymore

I think it just means that game isn't being updated? As it still seems like you can download it

THIS IS A DEMO VERSION, SO THERE IS LITTLE CONTENT IN THIS GAME

The download page also says this

@XMrGhostGuyX, do you know if this game is still getting updates? Is there a more recent download link?

theyre offline more than 2 months, the moderator

Yeah, I've seen. I think they're active on Discord.

They also need to update the game types for this game. Which 2 months ago I gave them a tutorial on how to do it, and they still haven't completed it