Hello everyone,
as far as I know itch.io was inspired by bandcamp, right before my first purchase today here I realized that in contrast to bandcamp the question (besides free games and demos) how much to pay comes up before you play a game, music (not sure if always the case) you can hear for free on bandcamp and then you decide if and how much you pay, interactive games are a different topic but how about being able to easily pay some extra above the minimum price after I purchased and played the game? Maybe even usable in the sence of feedback that says "more of this" to the developers clearly, I could buy a game again of course but for the set price then, could buy a different game from the same developers or technically tip developers in a more general way but that then is not necessarily transporting the same message clearly after the experience.
Sorry if it actually IS possible to do this already, I bought my first game now here but I have not found such a general option yet, something like a 'remind me' option for a game the moment I buy it would make it easier to remember even.