The demo looks really nice if I'm honest. If my guess is right, you use RPG Maker Vx (Ace)? If so then I'm kinda blown away! I never got to learn to use VX or VX Ace since I like to use modern versions like MZ or MV.
many thanks
you're right, it's vx ace. not for any particular reason and i probably would have much preferred navigating javascript instead of ruby buttttttt vx ace is the only one i own so it was out of necessity. i didn't write most of the stuff on the code side though, borrowed a not-insignificant amount of scripts from yanfly and various other sources