KatDOOM is a 3D action game that takes place in a labyrinth populated by monsters. The object of the game is to reach the exit door before the monsters can take all of your health. On your way to the exit, you will come across certain containers. Inside each container is a key, a potion or a monster. Upon opening a container, you will find one of the following: -If a monster is found inside the container, you will have to fight and kill it in order to proceed with the game. -If it is a potion, it will increase your energy. -If a key is found, the player will pick it up and use for opening intermediate doors. What makes the game exciting is that, every time the player will have to decide whether to open a container or not. But since the exit cannot be reached without opening at least one container, you will have to take the risk. Main features: -High quality 3D graphics. -Fog effects. -5 maps. -3 types of monsters with good A.I (artificial intelligence). -Possibility to save a running game and come back to it later