Respuestas al mensaje #1,547

It's a fake reward that makes people want to keep playing. I'm sure B. F. Skinner would approve.

How is this any different than getting high scores in games and holding world records which dates back to the 1970's and Pac-Man and Donkey kong...

No, that's been a thing since achievements were invented. Games like King Kong and Avatar were popular simply because it they were an easy 1000...