[MegaLeon]

- I have a self-published book at http://discover-haxeflixel.com/. Makes around 70£ per month.

- I've got several android apps at https://play.google.com/store/apps/developer?id=leoncvlt. together they bring in about £80 a month. One of them, however, was recently picked as 'editor's choice' by google and this month alone brought in £600, hopefully it keeps some of that steam.

- Built https://cosflowy.com/ in the last year, my biggest project to date which ironically brings in the least, just enough to pay for server costs. Need to do more marketing work, but I find it twice as tiring than actual development itself.

Lots of small things but no golden bullets yet. I'll keep trying!