Gameplay
The gameplay of Quake Live consists of players attempting to frag more of their opponents than any other player or team in a given match. This is achieved by navigating a 3D environment and shooting other players with a variety of weapons, while collecting health, armor, weapons, ammo and various power-ups. As players get more advanced, they use other tricks and techniques such as rocket and strafe jumping.
Quake Live was released as a free version of Quake III: Gold (Quake III and its expansion pack, Team Arena) available only through a web browser. Quake Live is backed financially by in-game advertising from IGA Worldwide. Skill-based matchmaking is powered by a "metagame engine" developed by GaimTheory. Development of the match-making system was taken on by id Software after GaimTheory's collapse.
Read more about this topic: Quake Live