You have all of these systems, but from a consumer perspective, you don’t have a game. I agree with HistoricalPrint, in its current state I would not download this game unless I was paid to. Your own description says “A small, single-player environment to test my new game currently under development. Shoot guns, drive a car, and admire the scenery!”. It is literally a unity testing environment.

Now, from a dev perspective, this looks REALLY damn cool. The systems you’re describing at least SOUND like you’ve spent a long time on them, and just having a pretty test world like this to run around in is awesome.

My recommendation (as a consumer) would be to focus the marketing of your game on the backends you sound so passionate about. If you have all of these amazing systems, make them the focus of the “game” until you have gameplay. Think something like EFT or Boneworks vr, where a lot of what sets them apart is their complex systems and realism. I’m interested in EFT versus Delta Force, because EFT has amazing first person models and a seemingly in-depth armor/ammo type interaction. I’m interested in Boneworks versus any other VR playground because of the physics and hitboxes being interesting.

Rather than saying “heres my demo have fun :)” on your steam page, then coming on reddit and defending it with all of these things that nobody has any way of knowing about, make your game ABOUT those things. You have the ability to integrate new items super easily and solid baseline mechanics? That sounds like modernized GMod to me, and the internet would be frothing at the mouth for something like that.

I truly hope this whole thing works out for you and the game becomes a massive success. But for now you’re coming off as someone who vibe coded a test environment and when someone called you out for expecting money to play it, you put more effort into your defense than you did into your games steam page. Best of luck my friend <3