Space Slalom is a video game developed by Orca and published by Sega for the SG-1000 in 1983.
Though on the surface it appears to be a space-themed vertical shoot-'em-up, there is actually no shooting involved. The player controls a shuttle and must navigate it through a course defined by colored stars, similar to ski slaloms. The player must also avoid obstacles, and will be awarded with extra points depending on on his/her speed across the course.
At a mere 8kB, the game is one of the smallest SG-1000 games, and was only sold in Japan.
You are the Funky Fish. The object of the game, here, is to attack the sea creatures who are guarding the monster. You shoot them with your bubbles and they turn into fruit. You must then eat the fruit to maintain energy. If you take to long getting the fruit, it will turn back into the sea creature it was before and continue to chase you. If you are touched by a sea creature or you touch the monster, you lose a life and become bones, sinking to the sea bottom. If you lose all your lives, the game is over.
With only a slingshot in hand our mighty little Hero is set to fight the mighty flame throwing Alien. Only by using his immense strength can our endangered Hero spin and hurl his arsenal of fireballs to successfully destroy the enemy. But at the same time, he must be wary of the Alien's savage attacks and do what he can to dodge the deadly missiles, otherwise he will lose his chance to defeat his adversary.
Enemy fighters arrive, wave after wave, attempting to outflank the player’s fighter jet and trap it in the path of their fire. The player can only move the jet side to side to avoid incoming fire and attempt to line up a shot on the enemy fighters. Each new wave of enemies brings new tactics, new weapons to evade… and a new batch of targets.
Space Attack is a shoot 'em up that mixes elements from a number of popular arcade games of its time. The player's task is to defend a city which, like in Missile Command, occupies the bottom part of the screen. The city is being attacked by aliens unleashed by a feared warlord who aims to fully destroy it. The aliens attack from above and move around in patterns similar to fixed screen shoot 'em ups like Galaxian. They drop bombs on the buildings on the surface and the player has to shoot them down before they do so. Controlling the spaceship is similar to Asteroids, with a combination of thrust and rotation allowing it to move all over the screen and shoot in any direction. In addition to the regular fire, a super weapon can be used but it's limited to three uses. Another thing to watch out for is the fuel level of the ship. It's necessary to land and refill it before it runs out.
It is a Space Invaders variant. The player controls his defender ship left and right and has to prevent aliens from landing by shooting at them. Some protection is offered by four bastions which can take some shots before being destroyed.
Planetoid is a clone of the Williams arcade classic Defender. You are out in your ship equipped with deadly lasers and a limited number of smart bombs flying over a planetary landscape on a mission to protect the humans that are under attack by the aliens.
Alien Invaders is a variant of Space Invaders . A 14x5 rectangular formation of enemy spacecraft appears from the top of the screen, and slowly gets closer to the surface of the Earth. You control a mobile missile launcher that can shoot up at the invaders, while the aliens try to bomb you. As in Space Invaders, there are fortifications which can give you some shelter from the bombs, and these are slowly worn away as they are bombarded. There is also an enemy mother-ship that appears overhead, which gives you bonus points. But unlike Space Invaders, there is only one wave. Once the main enemy formation is defeated, you can only gain more points by aiming at the mother-ships until the five minute timer runs out.
Astro Invader is a fixed screen shoot 'em up. The player moves their laser base across the bottom of the screen and has to shoot down the aliens that appear above. What sets Astro Invader apart from other early shoot 'em ups is that the aliens, after being dropped from their mothership, position themselves in columns. Once a column is full the lowest alien drops down and suicide dives towards the player. As they hit the ground they explode and the player must make sure they are not within the blast radius. In addition to the standard aliens there are also UFOs that appear in the middle and to the sides of the screen. These must be shot down as they will kill the player when landing, no matter where the player is positioned. The game is over when all three lives are lost.
Defender is a 1981 horizontally scrolling shooter video game developed by Williams Electronics for arcades. The game is set on either an unnamed planet or city (depending on platform) where the player must defeat waves of invading aliens while protecting astronauts. Development was led by Eugene Jarvis, a pinball programmer at Williams; Defender was Jarvis's first video game project and drew inspiration from Space Invaders and Asteroids. Defender was demonstrated in late 1980 and was released in March 1981. It was distributed in Japan by Taito.
Defender was one of the most important titles of the golden age of arcade video games, selling over 55,000 units to become the company's best-selling game and one of the highest-grossing arcade games ever. Praise among critics focused on the game's audio-visuals and gameplay. It is frequently listed as one of Jarvis's best contributions to the video game industry and one of the most difficult video games. Though not the first game to scroll horizontally, it created the genr
Galaxian is a 1979 fixed shooter arcade video game developed and published by Namco. The player assumes control of the Galaxip starfighter in its mission to protect Earth from waves of aliens. Gameplay involves destroying each formation of aliens, who dive down towards the player in an attempt to hit them.