Post a game that became (very) successful as well as profitable in just a short time-span/period of time

Even though I am not a fan of these games, I can not deny that Five Nights at Freddy's got a whole lot of success in the span of weeks

GTAV.

According to wikipedia which may atau may not be legit, it broke sales records and was the fastest selling entertainment product in history, with $1billion in 3 days.

No surprise... I remember it being advertised everywhere, even almost every bus in the city had the game printed on the sides and back.