wont open

So i bought the game and was exited to try and play it but i found that it would not open, so after 3 times of deleting and redownloading it it still did not work. i have seen that many people are having this problem so i suggest to not get this game. At the moment it costs 21 dollars and that money was wasted. I’m very upset that there hasnt been any support to help people with non fuctional games. btw my game on opening would say dead island is damaged and cant be opened, delete and then try downloading again. if this happens then you know you’re gonna have a bad day as this means your games is broken...

Vidgy about Dead Island GOTY