Halo Zero (2005)
Genres:Platform, Shooter
Themes:Action, Science fiction
Game modes:Single player
Story:A fan-made freeware sidescrolling shooter based on the Halo series, featuring both single-player and multiplayer modes
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Assault Suit Leynos 2The colonies are waging war over the remaining fossil fuels and minerals left on earth, and a team of rebellious warriors go into battle to settle the score once and for all.Action
Assault Suit LeynosA classic reawakens – Assault Suit Leynos is back and in high definition! Get ready for all-out robotic war as the fan-favourite Mega Drive classic is reworked with all new HD visuals for the ultimate alien-blasting experience!Action Science fiction
Assault Suit LeynosAssault Suit Leynos, released as Target Earth in the USA, is the first game in the Assault Suits series. It consists of 8 stages. Much of the game's mechanics fall in line with those of horizontal shooters with some subdued platforming elements. The player's performance after completing a stage dictates what weapons, armor, and accessories are unlocked in the next stage. The game features 14 weapons, which was considered a lot of firepower for an action game in the early 90's. The wide assortment of armaments increased replay value by encouraging the player to experiment with different ways to defeat enemies.Action Science fiction
Assault Gunners HD Edition"ASSAULT GUNNERS HD EDITION puts you in control of the Peace Keeping Force known as DAT and along with your three allied Battle Mechs, you must attempt to save Earth’s Migrants and the Mars Colonies as a whole from the threat of the ANTS uprising. Who or what could be leading this threat against Mars, and the new planned perfect utopia for humanity?
With 35 full-length battle-heavy missions, a horde gameplay mode known as “Inferno Mode” covering 5 varied maps and over 100 mech-customisation possibilities for yourself and your allies, there’s plenty of replayability and content present in the standalone version of ASSAULT GUNNERS HD EDITION."Action Science fiction
Assault HeroesAssault Heroes is an arcade-style scrolling dual-joystick shooter where the player drives 4x4s or speedboats, sometimes moving around on-foot.
Like most dual-joystick shooters, one stick controls the movement of the player while the right stick directs your gunfire. The objective of the game is to progress through each level, defeating enemies and huge bosses. Vehicle and player health slowly regenerate, while vehicles can be instantly repaired with a special pick-up item. Once your vehicle is destroyed, you run around on foot. You're limited to a weak machine gun, but get double points for destroyed enemies. Once you lose all your health, you lose a life. After about 10 seconds of being on foot, your vehicle respawns.Action Science fiction
Assault Android Cactus+Assault Android Cactus is an arcade style twin stick shooter set in a vivid sci fi universe. Junior Constable Cactus is outside her pay grade when she responds to a distress call and ends up stranded on a crippled space freighter under attack by its own robot workers.
The Assault Android Cactus+ update comes with Campaign+, new costumes and a new aiming mode.Action
TempestTempest is a 1981 arcade game by Atari Inc., designed and programmed by Dave Theurer. It takes place on a three-dimensional surface, sometimes wrapped into a tube, which is viewed from one end and is divided into a dozen or more segments or lanes. The player controls a claw-shaped spaceship (named Blaster) that crawls along the near edge of the playfield, moving from segment to segment. Tempest was one of the first games to use Atari's Color-QuadraScan vector display technology. It was also the first game to allow the player to choose their starting level (a system Atari dubbed "SkillStep"). This feature increases the maximum starting level depending on the player's performance in the previous game, essentially allowing the player to continue.
An official port was released for the Atari ST. An official port that bears the Atari logo was released by Superior Software for the BBC Micro and Acorn Electron in 1985, and another by Electric Dreams for the ZX Spectrum and Amstrad CPC in 1987. Versions for the Atari 2600 and 5200 were in the works in Atari, Inc. during 1984, and unfinished prototypes exist for both of them.Action Science fiction
GalagaThe objective of Galaga is to score as many points as possible by destroying insect-like enemies. The player controls a starfighter that can move left and right along the bottom of the playfield. Enemies swarm in groups in a formation near the top of the screen, and then begin flying down toward the player, firing bombs at the fighter. The game ends when the player's last fighter is lost, either by colliding with an enemy or one of its bullets, or by being captured.
Galaga introduces a number of new features over its predecessor, Galaxian. Among these is the ability to fire more than one bullet at a time, a count of the player's "hit/miss ratio" at the end of the game, and a bonus "Challenging Stage" that occurs every few levels, in which a series of enemies fly onto and out of the screen in set patterns without firing at the player's ship or trying to crash into it. These stages award a large point bonus if the player manages to destroy every enemy.
Another gameplay feature new to Galaga is the ability for enemies to capture the player's fighter. While the player is in control of just one fighter, a "boss Galaga" (which takes two shots to kill) periodically attempts to capture the fighter using a tractor beam. If successful, the fighter joins the enemy formation. If the player has more lives remaining, play resumes with a new fighter. The captured fighter flies down with the enemy that captured it, firing upon the player just like normal enemies, and can be shot and destroyed. The player can free the fighter by destroying the boss Galaga while in flight, causing the captured fighter to link up with the player's current fighter, doubling his or her firepower but also making a target twice as large.
Galaga has an exploitable bug that can cause the attackers to stop firing bullets at the player, due to a coding error. In addition, similar to the famous "Split-Screen bug" in Pac-Man, a bug exists in Galaga in which the game "rolls over" from Level 255 to Level 0. Depending on the difficulty setting of the machine, this can cause the game to stall, requiring that the machine be reset or power-cycled in order to start a new game.Science fiction
Castle WolfensteinCastle 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.Action Historical Stealth
Super CobraYou're a helicopter gunship pilot on a daring and dangerous mission: air surveillance of enemy territory. Success depends on how far you can penetrate enemy airspace. Can you handle the pressure? Because the further you go, the more difficult the mission becomes. Show that you've got what it takes by maneuvering your chopper around craggy mountain peaks, through deep dark tunnels, and over tall city buildings. All while you face enemy tanks and missiles and weird sky-flying weapons. But you can fight back with high-flying, quick-thinking, fast-reaction moves. Good luck and good flying!Action Science fiction