The game is a single-player campaign, in which the player controls the character named Ranger, who is on a mission to save the world from the evil. In the game, the world is full of various hostile creatures, code-named Quake, who want to destroy it. The player must stop them, and in order to do that, he has to destroy various objects and kill the enemies.

The main task of the player is to save the world from the evil. In order to do that, he has to find various objects, including weapons, armor, tools, and other items.

The game includes a number of levels, which are divided into different categories, including combat, puzzles, and stealth. Each level is full of enemies, and the player must fight them and destroy them in order to advance to the next level.