Yes, in fact this is now my day job. :-) My income has only been stable for about a month though, but if I can keep it up, it'll pay me a decent software eng.

Yes, in fact this is now my day job. :-) My income has only been stable for about a month though, but if I can keep it up, it'll pay me a decent software eng. salary. It's much safer if I have multiple apps pulling in revenue. That means the revenue graph will smooth out a bit (i.e., if Tiny Piano does poorly one week, another app can cover). Right now, income fluctuates wildly based on downloads and usage.