actually why dont you make something like a patreon account show off few games you made or something like that you could also do a their list on that and the higher the tier the better the perks or something like that i cant guarantee anything but some people might donate to it
I have ko-fi on my profile and I'm starting Kickstarter tomorrow :)
https://www.kickstarter.com/projects/genpaku/vorayza-playground
thanks for the fix i have an idea instead of trying to sell your old games try to make a new game as a buy if you make it pretty good people will pay for quality spend a few months making a great game and make it a full release and if people buy it it should be something maybe on rpgmaker or some thing sell it maybe 10 to 20 if it is a smaller game sell it for less depending on the quality but the longer you spend on a game you create the more you want them to to pay i would assume but you could ether make small games for people to quickly buy but if you make one very good game a lot of people might buy it