As @
Classic said, this is all completely ridiculous. This guy made Flappy Bird as an independent developer for fun in his spare time, yet the hate he's gotten for having some pipes that look like the ones in Mario - they aren't THE ones in Mario, and Nintendo have publicly stated they have absolutely no issue with his use of them - is absolutely unbelievable. He's received death threats, too. Bear in mind this guy is a normal person like you or I, how would you deal with that scale of hate? I don't know about you but I'd want to disappear from the internet's eye too.
I read an interesting article linked on Twitter the other day, naturally I can't find it now but it suggested that the hate @dongatory got for Flappy Bird was actually racism; had he been a Western or Japanese developer it would've been nothing more than a homage to Mario and cave fliers, but because he's from a developing Asian country, his success has been seen as depending on ripping off the work of others, in a similar way to the 'Chinese knock-off' trope, only he's Vietnamese. It's funny, though; Kotaku's hack job about the Mario pipes and Eurogamer's completely vapid, pointless (literally, they had no evidence to support anything they were saying) assessment of his motives for taking the game down completely forgot to mention the fact that we have at least three Call of Duty clones a year and no one ever says anything about the game itself being little more than a clone. Oh and then there's the Candy Crush Saga vs. Banner Saga saga:
"Oh my god, King Games wants to copyright the word 'Saga', they can't do that!"
"A small-time indie developer used green pipes in his game, let's get 'em!"
It's pathetic, but it's also kind of scary what the internet hate machine can do without pausing for even a second to see the contradiction.
If I wasn't in a rush (well, I am now anyway, this post is longer than I thought it would be) I'd post some sources but I'm sure Google will turn up the dross Kotaku and Eurogamer have posted about Flappy Bird. Also
here are just a few of the death threats he's gotten on Twitter.