Imagine a mixture of Counter-Strike with World of Warcraft, these are the ingredients of Tremulous, a game that mixes first-person shooter with real-time strategy.
In the game there is a war between two races: humans and aliens and you will have to choose which side you want to be on. Before choosing your side, look at the advantages and disadvantages of each side.
To win the game you must destroy the opposing team's base without letting the opponent do the same, in the style of Counter-Strike.