I know I'm getting baited but ok.
Proof of concept of what? Of unity project made after reading 3 first chapters of every tutorial there is?
Get feedback of what? It's not even a game. There is no game. No gameplay, no most basic of basics of content. No nothing.
Good first step for developer to make in your eyes: setup patreon page, beg for money, make promises, make aggregator sites to get SEO working (already AT LEAST 5 different aggregators have this "game", google it, I only checked first page). Then package your project to .exe and upload.
You say there is abundance of abandoned games here, but let me tell you there is even more idiots getting baited on this kind of scam, and even more overhyped kids shilling on things that don't exist. That's what you've become. A simp, simp on just promises. But if you try to argue, that "muh two images" then I'll correct myself: you're not only a simp but also have extremely low standards. That's also based on your opinion on game developement.
If my complete disregard for h-"game" patreon beggers makes me a "cunt" - please, tell me - what does unconditional ass licking make you?
1- you clearly have no idea what a "proof of concept" demo is
2- you also have no idea on how to market a game, be it for financial backing or just for exposure, there's literally nothing wrong with posting your stuff online to gauge interst, financially backed or not
3- no one here even said anything about backing the dev
4- we have yet to see evidence that the dev is "begging for money" like you're implying, OP only put his patreon link there
5- if you're so salty about a dude presenting a project in its most primitive state, then go and do better, make a game from scratch: concept, programming, art, engine, optmization, scripting, everything. and do it out of your own pocket, no patreon, subscribestar, ko-fi or any other donation platform, since you despise them so much. and no sharing it in forums too, the game must attract players on it's own.
and make it decent while you're at it too