Just for you to know: I think chances are better with games that run in the browser, if that is possible with your tools. Personally, I don't run exes, other than tools.
Yeah, it's a dilemma. I wonder whether there are any statistics on how many people run indie game exes, compared to browser games. If you make this really good, much better than any comparable thing, it may reach a broad audience. I guess this is all untextured - is this a graphical feature or are you planning to use textures? I wouldn't say it needs textures. I have noticed untextured lowpoly has become a style, but I cannot say how much people embrace it - I'm getting old, no idea what kids like today.