You are legendary hero Ulysses and are set with three repeating tasks which get more difficult each time you are tried. The tasks lead you to the slopes of Mount Olympus, to the Temple of Knossos where the ghastly Minotaur hides and finally to an unknown labyrinth in which monsters await you.
You are the last surviving member of an artillery regiment fighting in the desert. Using your cannon you are trying to destroy a wave of advancing tanks ans stop them reaching a supply dump. When the first wave is destroyed you are attacked by super thanks that are more difficult to hit. You have 4 defensive positions and if the thanks reach your last defensive position or you receive 3 direct hits the game ends.
You play a helmet with legs which wants to improve its arcade gaming skills. In order to achieve this you have to play through a series of mini games which are inspired by popular arcade games of the early 80s.