Tremor is an arcade and action game in 2D with a style similar to other games like
QUake 4, even though it is much smaller in scale. Tremor has the advantage that three people can play at once. Once you start you see a map with various characters, weapons, artiles and teletransporters that add fun to the different phases of the game.
As is usual in this type of game, the aim is to kill your enemy as often as possible. There are all types of weapons: pistols, bazookas, flame-throwers, etc. What is scarce is ammunition. You have a health bar for each player, and when you lose a lot of blood you can find medical boxes to help you.
There are various gaming modes. Maybe the best is the one where you confront all three players at once. Who gets killed ten times loses the game. You can adjust the speed of movement of each character. It includes a very modern soundtrack.