Steam Spy has preliminary results for Steam sales in 2015

• over 2 years ago by Jason Magee

The stats only cover April to December because Steam Spy does not have the data before that. These are the top five best selling games in 2015:

1. Counter-Strike: Global Offensive
2. Grand Theft Auto V
3. Fallout 4
4. ARK: Survival Evolved
5. Rocket League

You can find the rest of the stats in the full article including break down by country and top best selling games of 2015 released in 2015.