Biggest Sleeper Hits of All Time

[caffeinade]

Kerozinn said:

caffeinade said:
PUBG
It has sold over 20 million units so far.
That game, sort of just, happened.
Sales, growing exponentially.

yeh i have to disagree with that. its the opposite of a sleeper.

Well it is not like it had any marketing, or anticipation before it was available to buy.