Gravitar is a color vector graphics multidirectional shooter arcade video game released by Atari, Inc. in 1982. Using the same "rotate-and-thrust" controls as Asteroids and Space Duel, the game was known for its high level of difficulty. It was the first of over twenty games (including the 1983 Star Wars) Mike Hally designed and produced for Atari. The main programmer was Rich Adam and the cabinet art was designed by Brad Chaboya. Over 5,427 cabinets were produced. An Atari 2600 version by Dan Hitchens was published by Atari in 1983. Gameplay The player controls a small blue spacecraft. The game starts in a fictional solar system with several planets to explore. If the player moves their ship into a planet, they will be taken to a side-view landscape. Unlike many other shooting games, gravity plays a fair part in Gravitar: the ship will be pulled slowly to the deadly star in the overworld, and downward in the side-view levels. Great precision is demanded of the player, as the ship rotates too slowly to allow a player to correct their mistake if they apply too much thrust and fly toward an obstacle. The player has five buttons: two to rotate the ship left or right, one to shoot, one to activate the thruster, and one for both a tractor beam and force field. Gravitar, Asteroids, Asteroids Deluxe and Space Duel all used similar 5-button controlling system. In the side-view levels, the player has to destroy red bunkers that shoot constantly, and can also use the tractor beam to pick up blue fuel tanks. Once all of the bunkers are destroyed, the planet will blow up, and the player will earn a bonus. Once all planets are destroyed, the player will move onto another solar system. The player will lose a life if they crash into the terrain or get hit by an enemy's shot, and the game will end immediately if fuel runs out. Gravitar has 12 different planets. Red Planet is available in all 3 phases in the universe; it contains a reactor. Shooting the reactor core activates a link. Escaping the reactor successfully moves the player to the next phase of planets, awards bonus points and 7500 units of fuel. Reactor escape time reduces after each phase and eventually becomes virtually impossible to complete. After completing all 11 planets (or alternatively completing the reactor three times) the player enters