Voyager is a first-person action game that challenges the player to explore the levels of an alien spacecraft's maze. The environments consist of corridors and rooms done with 3D vector graphics. The protagonist has to evade robots programmed to blast any intruders. To win, the player must destroy all power generators and escape (or hunt down and annihilate) the killer robots.
The game features similar gameplay to that of Atari's Asteroids.
The player command an Earth Federation Cruiser, patrolling an area of space that is teeming with X-shaped UFOs. Some of these will merge and form Hunter-Killer UFOs that go after your ship. Your ship is armed with a laser and a force field that gives you some protection. Occasionally, a Light-Speed Starship will come on the scene, first to blast away at your shield, then to blast away at your ship.
Gorf actually consists in the Arcade version of five different types of space shooters. The first one ist basically is a Space Invaders clone. In the second one a formation of space ships is hovering at the top of the screen while single space ships will disengage from the formation and dive down at you. The third variant is a Glaxian clone and only available in the Arcade version. In the fourth mini-game the enemy will come out of a circular hyperspace field and attack you. After having destroyed four of your attackers the game proceeds to the fifth game stage. Here a huge mothership is dropping bombs at you from the top of the screen. You defeat the mothership with a well placed projectile hitting it between its two major sections. After that the game starts from the gebinning on a higher difficulty level.
Castle Wolfenstein is a slow-paced stealth game set in World War II. The game's main objective is to traverse the levels of the castle to find the secret war plans and escape alive. Progressively higher military ranks are earned upon each successful escape with the war plans, and the game becomes correspondingly more difficult as each higher rank is achieved. There are 8 ranks, beginning with Private, culminating at the rank of Field Marshall.
Originally called "Alien Attack," this game pits the player against alien "spores." Although the spores themselves are harmless, they can join together to form giant aliens that chase you down and eat you. To make matters more interesting, scattered around the playing field are a number of "incubators," which can hatch either more spores or, at later levels (or in early levels, in more advanced difficulty levels), more aliens. Use your ship's weapons to blast the spores before they can make new aliens, and blast any aliens before they can devour you.
TI Invaders is a clone of the game Space Invaders and features similar gameplay. You control a canon at the bottom of the screen, and need to destroy the rows of bomb-dropping invaders! The invaders march back and forth on the screen; each time the edge of the screen is reached, they drop a row closer towards the bottom. If they reach the bottom of the screen before you destroy them, the game will be over. Destroy all the invaders, and you move on to the next, more difficult level. Occasionally, a flying saucer will appear at the top of the screen; this can be shot for bonus points. Between levels you will also have an opportunity to earn bonus points by shooting the saucer as many times as possible before it flies off the screen.
The player has to guide a submarine armed with torpedoes and missiles through five levels while fighting different underwater terrors. The game play is easy during the first five areas but it gets really tough at the later levels where the underwater landscape "grows" and there is not much space left for maneuvering the submarine. At the end of each area the boss-submarine appears and its firepower is not easy to overcome.
US Billiards, the 800 Fathoms maker, released 10 different machines in our database under this trade name, starting in 1973.
Other machines made by US Billiards during the time period 800 Fathoms was produced include Ab$cam, Variety, US Billiards, Video Pool, Survival, and Shark.
You pilot an arrowhead-shaped vessel at the bottom of the screen, facing off against four different types of enemies. Certain enemies drop 'space soldiers' when shot, if these make it to the bottom of the screen, they will try to 'spear' your ship from behind.
Attack Force is a 1980 video game developed by Big Five Software for the TRS-80 16K. It was written by Big Five co-founders Bill Hogue and Jeff Konyu. Hogue later wrote Miner 2049'er. Attack Force is based on Exidy's 1980 Targ arcade game.
Released by SNK in 1980, it was an early shoot 'em up that featured human characters on foot instead of vehicles, spacecraft, or aliens. The player character faces off against multiple shuriken-throwing ninjas and along the way faces several bosses, such as a flame-shooting shinobi.
With this cartridge you become the captain of a space cruiser that combats enemy spaceships and docks at a space station. The program can be played alone or with one opponent.
Released by Namco in the summer of 1980, King & Balloon is a shoot em up in the vein of Galaxian, but trades the outer space theme for pseudo-medieval setting. In the game, the player controls two green men who carry a cannon, as they defend the king below them from getting abducted by the balloons above, which keep invading the lower part of the screen while also shooting projectiles. Once all the balloons are shot down, the game moves on to the next level.
One thing that makes King & Balloon unique is that you don't lose a life when hit. Rather, you respawn and keep on playing. The only way to lose a life is letting the king get abducted. Another interesting mechanic of note is that the balloons stop attacking and descending when one grabs ahold of the king, and they will keep still until the king is back on the ground. This creates a risk versus reward mechanic and entices you to let the balloon carry the king high enough so you can take out more balloons, then rescuing the king just in time.
King & Balloon wa