This 3D game is processor intensive, so may not work very well on slower computers - sorry! Try setting the graphics quality to low if you are getting too much lag. Your objective is simple, you have to climb up the Tower of Dicedom, rescue your friends, eliminate Big D's hench dice, collect the faces of power and ultimately kill Big D at the top. Look out for the colored keys that are required to unlock doors to different sections of the tower. Power-ups will help you on your quest. Use the ARROW KEYS to move around, press the SPACEBAR to open doors and complete special actions. Have fun!