For those who would love to submit their HTML5 creation that's NOT compatible with LootLocker

you don't have to use lootlocker but it's great for leaderboards!

not just saying that because they sponsor us -- like 80% of the devs in the jam end up using it lol

I'll see what I could do, thanks for the reply!

I think you can use it with POST request on html using the APIs requests

https://ref.lootlocker.com/game-api/#introduction