jayderyu From what I've seen I am not surprised, rather it should be doing even better.. because there's other Flappy Sperm clones and they have 5 times my downloads! I actually made a mistake when I released it, I called it Flappy Spermie (thinking Flappy Sperm would be too crude....), but then another dude released Flappy Sperm, and became the #1 search result for that. My game was like #25 or so on the search list for ppl typing "Flappy Sperm" or even "Sperm".. I recently changed the title and now its #2 on the search result and getting lots of users.
I would guess the other clone, with over 100K downloads, is now probably making $100 a day in Ads.
The more popular Flappy Clones with over 1M downloads, talking about $1000 a day in revenue with just 1 banner Ad, some of them have entry and exit Ads also..
So ultimately all this talk of lack of successful games with C2 on mobiles, its a wash, because its entirely dependent on you to make a game that lots of people play! It's also about luck and good marketing.