"A third of what we've done in the last few months is Flappy Bird clones. We're letting consumers down," Mahoney told Venture Beat. "I know that, because as a consumer, I really want to play a different kind of game than just a casual, short-format game. I want to play a more immersive experience."
Mahoney believes that mobile devices and PCs will eventually converge, and he said that Nexon is focused on developing games -- and acquiring a North American IP -- with that in mind.