If you want to play this on a (Android) mobile device:
Download Joiplay and the RPG Maker addon off the internet
Download the game
Allow everything in the Joiplay apps if it asks for permissions
Click the plus icon in Joiplay
Find the game in the Download folder (or alternatively, you could place it in a separate folder using Zarchiver)
Choose the "Game.exe" file
After that just tap next
Then tap on the game icon
Enjoy! :)