10. Dead Island
Units Sold: 5 million
Metacritic Score: 74
It’s interesting to note that both Dead Island and Dying Light got the same amounts of units sold and Metacritic score which is why they both take the 10th spot on this list. Their equal score is a testament to some consistency from their developer. Dead Island was one of the first major games to promote an open world feature. The story is about four survivors trying to escape the island of Banoi which has been infested with zombies. A sequel is currently in production.