what is she trying to say?

[Somebody]

I was talking to this girl on twitter because she had posted that she had downloaded the game 'flappy bird' and I told her (as a joke) that it was probably the worst mistake she has ever made and then she replied like that ''this game is he wtf lol''

what is she trying to say? i got a bit confused.
thank you.
xoxo

[Edward]

I would just ask her because that is incomprehensible. If someone says something that doesn't make sense only that person can say what they meant. It's no use asking other people.