Monuments of Mars

In the game, the player controls an astronaut who must navigate through twenty levels on the planet Mars to finish the game. Most levels require the player to enter a door to advance to the next level, but earlier levels have the player simply move to the opposite side of the screen. The player has the capability to jump and shoot with a gun. This is useful to operate switches which open doors or turn off obstacles. A unique point to this game is that the player has no limit of lives. A player may restart a level as many times as necessary. If a player can collect the letters in the word "MARS" scattered throughout the level in order, a large bonus is added to the player's score.