Alien Syndrome

This 2007 remake was styled as hack and slash RPG much like Diablo and Baldur's Gate: Dark Alliance, but in space!

The time bomb is set. It's the only sure way to get rid of these aliens. For good. They're vile. Vicious. And villainous. And they've infested our outcolony. They're holding hundreds of inhabitants hostage. Some of them your friends. So get in there. And get blasting. Inside, you'll find state-of-the-art weaponry. It's yours for the taking. There's sector after sector to purge. Each more intricate than the one before it. And there are Super Aliens to confront. Each more hideous than the one before it. Get the hostages out. And get as many aliens as you can. Before the blast gets all of you.

The action franchise that started it all is celebrating its 20th anniversary with an all-new adventure on Nintendo DS! Set after the events of Contra III: Alien Wars, the game follows mercenaries Bill Rizer and Lance Bean as they battle to save the world from a new extraterrestrial threat. Contra 4 takes advantage of the dual screens of the Nintendo DS to deliver larger than life action, with massive enemies, detailed platforming and mind-blowing set pieces.

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.

Contra Force is an action shooting game released by Konami for the Nintendo Entertainment System in 1992 in North America. It is a spinoff of the Contra series, being the third game in the series released for the NES following the original Contra and Super Contra, although the game's plot and setting are unrelated to previous entries, as the villains in the game are human terrorists instead of an alien menace

Contra ReBirth is the ReBirth series of Contra. It is the 12th installment of Contra.

Kickin' cyborg butt... That's what it's all about, dude. Jack into this game of genetic engineering gone bad. Real bad. It's five years after the mother of all wars ended - and things still aren't right. Your job is to fix it. The ever-popular Contra series makes its Sega Genesis debut with a pulse-pounding new storyline. At 16 megs, HARD CORPS pushes the technology to bring you over ten gut-wrenching levels with huge boss characters, great graphics and dynamic sound. Find high powered weapons such as the homing gun, crush gun, needle laser or mine setter. Do you think you can handle it? Trust me, you can't. You still here? Okay, then get ready for the fight of your life. Pick one of the four heroes and begin your search across many dark levels of doom. The ending changes, depending on the paths you choose - but every pass crosses boss characters that will blow you away. Literally!

Set in the iconic Alien universe, Aliens: Fireteam Elite is a cooperative 3rd-person survival shooter that drops your fireteam of hardened marines into a desparate fight to contain the evolving Xenomorph threat. Create and customize your own Colonial Marine, choosing from an extensive variety of classes, weapons, gear and perks, battling overwhelming odds in this heart-pounding survival shooting experience.

Mission Critical! You control Ray, the only surviving member of the elite Contra Force. Blast your way through 10 levels to stop the alien hordes from infesting the jungles of South America. Although equipped with a huge arsenal of weapons of destruction, including a shatter gun, grenades, rockets, super bombs, and an ever-present machine gun, Ray will have his hands full combating hoards of enemies such as snipers, alien soldiers, tanks, UFOs, and spiked slugs in 9 levels of running, jumping, climbing, and shooting 2D and 3D action.

The space station Europe-1 has been overrun by aliens. During one of the fights the nuclear cooling system has been damaged, resulting in a meltdown within hours. Your mission, as a team of five of the toughest persons in the Corps, is to infiltrate and gain control of Europe-1. You must sweep the entire station clean of aliens. Zero Tolerance is a first-person shooter. It is required that you kill every single alien on each of the levels (hence the name). The five members of your team, who have different skills, start out with different weapons, and are your five chances of seeing this through.

Enemy Zero was the second game to star the digital character Laura Lewis—the first being D. In E0, gameplay sequences alternate between interactive FMV and real time exploration, both from a first person perspective. The interactive FMV component uses gameplay identical to an earlier Warp game, D. The real time component of E0 is unique. Enemies are invisible, and location is only possible through the use of sound, with notes of different pitch helping the player find the distance and direction of enemies. Additionally, every gun in the game must be charged up immediately before each shot, and charging a shot for too long will cause the charge to dissipate, after which the charging must start over. Since all available guns have very limited range, this makes timing crucial; beginning to charge the gun too late or too soon will allow the enemy to reach Laura, resulting in an immediate game over. In Enemy Zero, reloading the gun and moving the character around are mechanics that have been made intentionally slow,[4] which stimulates players to avoid combat and direct contact with the alien enemies as much as possible. In the early segments of the game, avoiding detection is not only recommended; it is required, since the player has no means to defend him or herself without a gun. Enemy Zero is an example of a game containing stealth elements[5] roughly two years before the release of Metal Gear Solid popularized the genre worldwide, though ten years after Metal Gear started the genre in 1987.

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.