I go into 7 Eleven all the time and yell at the clerk that when they advertise 'buy 1 Coke get 1 free', the second Coke is not technically free since I have to pay for the first one. Am I doing this right?
In which case every free update in every other free game isn't actually free either.
It's an addition to the game that you don't have to pay for. Isn't that free to you?