There is a problem with loading, you are preloading the audio in the music folder, while in fact I believe everything in this folder is streamed so you dont need to preload it... at least, that how I understood it. things in the Sounds folder on the other hand were not.
After having disabled your preloading, so the game actuaally tried to load, I got a browser error in firefox, so left it at that ...
I reuploaded the capx. Disabled the preloading, and try again or try Chrome...it loads fine for me, both in Chrome and Firefox.
What are you actually asking?
What is happening, what would you like to happen?
There is 300 events in your event-sheet, so what events do you want me (us)to look at and why?
Look at the event sheet. Groups>Gameplay>Inventory.
It works completely fine, I just want to know if there are improvements I can make with the events.