ACL Injury. The anterior cruciate ligament (ACL) works together with the other ligaments in the knee to connect the femur to the tibia and support the knee joint. A tear in the ACL is one of the most common knee injuries, causing the joint to become unstable and slide forward too much.
There more than 6,000 games currently available on Steam. If it seems like there's a flood of new games on the digital distribution outlet pumped out each and every day that's because new and old developers and publishers are putting up titles all the time.
League of Legends and DotA2 both have great number of players. Judging by statistics at Steam, Dota2 has more than 700,000 active gamers at any given time, which is almost 7x more players than second most played game CS:GO on the Steam platform. There are numerous other games in the genre with somewhat lower success, but still pretty popular.