If you have open source projects check out https://utopian.io. You can use your Steem account to contribute to open source GitHub projects there and earn some real money.

Some people are very afraid of open sourcing their work in fear of it being stolen but utopian would make sure to only credit the original author and would be a decent stable income source. Not sure how successful you have been with monetizing apps or games before but we have all the tools you need here!