Catacomb

Catacomb Apocalypse is the final game in the Catacomb Adventure Series. It was set in the distant future, accessible via time portals, and mixed fantasy and science fiction elements, pitting players against robotic necromancers and the like. It is also the only game in the trilogy to have a hub system, though it was present in the original Catacomb 3D. It was developed by Softdisk and later republished by Froggman under the title Terror of the Catacombs.

Curse of the Catacombs, also known as Catacomb Armageddon, is the sequel to The Catacomb Abyss. Curse of the Catacombs is a first-person shooter very similar to the previous game. Once again, you're a mage whose quest is to destroy the evil Nemesis. Just like in the previous installment, you can throw fireballs at your foes or use them to destroy certain walls. You can find bolts and nukes which allow more powerful attacks, healing potions, scrolls and keys. You can also find gems which allow you to see approaching enemies on your radar. Of course, there are completely new levels to explore and many new enemies to fight, such as harmless rabbits which suddenly turn into fearsome beasts, or evil trees which can be set on fire.

The Catacomb Abyss is the 1992 sequel to Catacomb 3-D. It is the first part in a trilogy.

Xenon is a 1988 vertical scrolling shooter computer game, developed by The Bitmap Brothers and published by Melbourne House which was then owned by Mastertronic. Xenon was followed in 1989 by Xenon 2: Megablast. The player assumes the role of Darrian, a future space pilot called into action by a mayday report from his superior on a nebula space station. As of late, the colonies of mankind have been under attack by mysterious and violent aliens called the Xenites and it is finally time for Darrian to engage them. Unlike most scrolling shooters, the player can move in any direction instead of straight up. The player craft has two modes, a flying plane and a ground tank. The transition between crafts can be initiated at almost any time during play (except during the mid- and end-of-level boss sections, as well as certain levels where a certain mode is forced), and the mode chosen depends on the nature of the threat the player faces. Destroying some enemies released power-ups the player could catch to enhance their ship.

No-one likes a and loser. And no-one comes more universally despised than Xenites. For a thousand years they have been plotting revenge for their humiliating defeat in the last Galactic Conflict. Now the very fabric of time is in danger. The Xenites have planted five Time Bombs through history. Only you can save the day - not to mention the Universe. The last time you met it was a playground scrap. This time it is war.

Galaxian is a shooter arcade game developed by Namco in 1979. It was released by Namco in Japan and a few months later by Midway Games in North America. The game was developed to compete with Taito Corporation's Space Invaders, released a year earlier, and featured a similar space theme. The player controls a space ship in the bottom part of the screen and shoots at enemies descending from the top of the screen. The game was received very well by the public and has continued to be a game with a competitive community to this day. It was followed by a successful sequel called Galaga in 1981 and two less known sequels called Gaplus in 1984 and Galaga '88 in 1987. Galaxian was one of the most popular games in the golden age of arcade video games.

After a lab accident, a scientist awakens in a mysterious, alien world. Is this a distant planet? The far future? Or a complex virtual-reality computer simulation? Plumb the recesses of a large, labyrinthine world in order to learn its secrets and uncover your role within it. Discover tons of weapons, items, and abilities, each with their own unique behaviors and usage. You’ll need your wits to find them all. Combat bizarre biomechanoid constructs, the deadly fallout of an ancient war, and the demons of your own psyche. And finally, break the game itself by using glitches to corrupt foes and solve puzzles in the environment. Life. Afterlife. Real. Virtual. Dream. Nightmare. It's a thin line. It's Axiom Verge.

Zaxxon is a 1982 isometric shooter arcade game developed and released by Sega. The game gives the player the experience of flying a fighter craft through a fortress while shooting at enemy entities (missiles, enemy gunfire, etc.) The object of the game is to hit as many targets as possible without being shot down or running out of fuel, which can be replenished paradoxically, by blowing up fuel drums.

Excellent sequel to the classic original "Raiden". As in the original, players control a fighter jet/spaceship through various levels while shooting down other planes and bombing tanks on the ground.

Turrican is a 1990 video game programmed and designed by Manfred Trenz. It was first developed for the Commodore 64 by Rainbow Arts, but was ported to other systems later. In addition to concept design and character creation, Trenz personally programmed Turrican on the Commodore 64. A sequel, Turrican II, followed 1991 for the Commodore 64 and other platforms.

Giga Wing 2 (ギガウイング2?) is a 2000 vertical scrolling shooter arcade game developed by Takumi and published by Capcom on Sega's NAOMI arcade system board and later ported in 2001 to the Dreamcast console. The arcade version is notable both for its excessive scores (scores in the quintillions are not unheard of), and for using a horizontally aligned monitor (much like Treasure Co. Ltd's Radiant Silvergun), something that is considered rare for a vertical shooter.

A prediction is that before human civilization, there was once an advanced civilization on Mars. A sorceress destroyed the civilization and everything that was remembered of it, except a chip called "INFINITY". In 2100, millions of people were starving due to massive food shortages and has caused civil wars around the world. Centuries later, however, the world government had sent colonists to Mars which began to solve these problems. At a nearby farm, the Infinity chip was discovered and it revealed all the technology of the advanced civilization. In 2309, a Declaration of Independence has been sent to Earth. Large armies have been amassed on Mars, and a gigantic armada was waiting for any attack from Earth. The Earth government sends out a fleet of battleships followed by a special air raid unit called ACID; ACID is equipped with a new fighter ship known as the Mosquito. Their mission is to enter Mars, stop the rebel violence, locate and destroy the rebel leader, whoever... or whatever it may be...

The object of the game was to collect gold cups to move on to the next level. Since the original 1988 publishing of Dangerous Dave on UpTime, there have been three sequels and three ports of the original to other platforms. The idea of Dangerous Dave came to John Romero under the influence of Super Mario. There are definitely similarities that are easily noticeable, such as the secret levels, the level design, the monsters, and the jumping. The mission is to guide Dave through ten levels, collecting trophies in the hideout of his enemy, Clyde. Romero says that among all Dangerous Dave sequels Dangerous Dave in the Haunted Mansion is "the best Dave ever created". In 2008 Dangerous Dave in the Haunted Mansion was ported to cell phones.