Castle Fantasia ~Erencia Senki~Forum

I need aid in trying to help install Studio e.go games, Castle Fantasia 3: Erencia Senki is one of many that pretty much has the same installation pattern, I tried following the readme.txt file step by step but to no avail can't get it to run, seems like there's some errors in regards to the .AVI ED (the video that plays the credits to the game) to run among some other things. If anyone is willing to aid me on here, or a Discord DM VC where I live stream the process to them, I'll be willing to receive the support, thank you.