That's interesting, I didn't know about Outpan. I see they have in-app purchases, too. I try to have all my stuff on itch.io, but for my bowling game I have the web version only on gamejolt, partly because I also want to support gamejolt, and partly because on itch.io I feel the webplayer dominates the game page and it's harder to see that there are also downloads. I think GameJolt has or had an ad revenue share option, but I'm not sure the status of that, I don't check it very often and I haven't had a payout from there in ages.