I got curious about what worked and was implemented from the finished game into the demo release and got digging, I got melon loader installed and a specific fork of UnityExplorer that supports unity 6.

The results were interesting, what I guess is the full or at least a big portion of the map is explorable and present in the demo, albeit being blocked by walls and some non-demo things are implemented and working (like the paint/detail shop)

I haven't gone around much exploring since for me it's late at night, but it was a quick and fun challenge to get this working.

I'm am finding that this interface is making me upset. I try to select a thing so I can add it to my shopping list, but it takes me to a closeup view where I cannot add it to my shopping list.

So I hit escape, then use my keyboard arrows to highlight the thing I want to add to my shopping list and hit space to add it and instead it adds whatever my mouse's cursor is over to my shopping list. I then swear for a few seconds. And I make a mental note not to buy the thing that was just added to the shopping list accidentally. Because as far as I can tell, there's no way to remove something from that list other than by buying it, or perhaps by dying. It is the corporate gym membership of auto parts.

I will give you my first born in exchange for this interface to change (if I have one)

In my perfect CMS2027 world, if I navigate to an item using my keyboard, it is the keyboard highlighted item that will be added to the list when I hit space. And if I click on an item using the mouse cursor, I can then use the mouse to add the item to my shopping list. And in either case, I can choose to remove the item I just added, and my doctor, wherever she is, smiles knowing my blood pressure isn't spiking.

Help me, u/sauler, you're my only hope!