Games like Alien Syndrome

ArcadeShooterAliensShoot 'em upMurder

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 weapon

60 rating2 listsOften paired

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ActionArcadeShooterAliensMurder

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

82 rating1 listOften paired

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ArcadeShoot 'em upShooterMurderRun and gun

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

71 rating2 listsOften paired

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Shoot 'em upShooterAliensMurderRun and gun

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

77 rating2 listsOften paired

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ArcadeShoot 'em upShooterAliensHigh score

It's a nightmare, but it's true! Research shows that we are the actual aliens on Earth, and the ruthless Xevions are the original inhabitants. Now the Xevions want Earth back -- minus humans! Their invasion forces are fierce -- the land is

57 rating1 listOften paired

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Shoot 'em upShooterAliensHigh scoreBoss fight

In the game you are a male or female protagonist (Zeke or Julia), fighting the vampires, mummies, zombies, etc. on over 50 levels (not including secrets) and saving all of the people you find. There are defined number of neighbors you save

82 rating9 lists6 h main storyOften paired

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Shoot 'em upShooterMurderRun and gunHigh score

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-popu

87 rating4 listsOften paired

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Shoot 'em upShooterAliensRun and gunHigh score

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 personal

83 rating1 listOften paired

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HorrorShooterSurvival horrorAliensMaze

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 co

4 listsOften paired

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ArcadeShoot 'em upShooterHigh scoreBoss fight

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.

77 rating1 list1 h main storyOften paired

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ShooterAliensActionScience fictionHorror

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 ow

70 rating6 lists9 h main storyOften paired

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Run and gunShooterAliensActionScience fiction

A.M.C.: Astro Marine Corps is a sideways scrolling shooter in which you control a member of the Astro Marine Corps who has to blast his way through the various alien infested levels. You have three lives and each life has an energy bar whi

5 lists

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ShooterRun and gunHostagesActionPlatformer

The player takes the role of Kenny Smith, an agent of the 98th Special Forces, also known as "Code Name: Viper", who is assigned by his commander, Director Jones, to investigate a large drug syndicate that covers all of South America. Smith

60 rating2 lists

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ShooterAliensMurderActionScience fiction

Alien scientists have plotted to take over the earth; it's Duke Nukem's job to prevent them from executing their evil science project. Duke's using his full arsenal of weapons and is teleporting to various locations around the world in orde

80 rating3 listsDescribed alike

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ShooterAliensHigh scoreBoss fightScience fiction

On the reptilian planet of Tirmat, scientists have discovered a rift in space and plan to use it to transport the planet's inhabitants before the planet is extinguished by sending their elite army through the rift and invade their closest n

1 list

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ShooterAliensShoot 'em upHigh scoreAction

Sqoon is a side-scrolling shooter game published in 1986 by Irem for the Nintendo Entertainment System.

60 rating1 list

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Run and gunShooterBoss fightScience fictionCyberpunk

Inspired by the Contra series, Cyber-Lip is an early side-scrolling shooter by SNK for the Neo Geo. It's considered one of the predecessors to popular Metal Slug franchise.

3 lists

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ActionHorrorShooterAliensScience fiction

You've landed in a space station only to discover it is overrun by alien life. You must complete the missions in each floor in order to advance to the next. Make good use of you ammo and don't run out of health!

75 rating7 listsAlso in Horror games

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ShooterAliensHostagesHigh scoreAction

Originally released as Halloween Harry, is a side-scrolling platform game developed by Interactive Binary Illusions and SubZero Software, and distributed by Apogee Software. The game features 256-colour VGA graphics and background music in

73 rating2 lists

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Run and gunShooterAliensScience fictionThird person

Metal Morph is a side-scrolling platformer. As the Metal Morph, you can jump, duck and shoot, as well as transform into an invulnerable liquid blob of metal. While as a blob, you can also travel through pipes to get to areas you couldn't no

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Run and gunShooterHigh scoreActionScience fiction

Metal Slug: 2nd Mission is an Action game, developed by Ukiyotei and published by SNK, which was released in Japan in 2000. Take control of the Metal Slug tank on the NGPC once again, this time to defeat the rebel strike force "Phantom." T

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HorrorShooterAliensMazeAction

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 i

77 rating4 listsAlso in Horror games

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ArcadeHorrorShoot 'em upShooterAliens

Using cabinet mounted guns you and another player blast away the Aliens in an attempt to save the prison planet. You are also given a limited number of grenades to use when the going gets tough. The gameplay is very close to Sega’s other li

80 rating5 listsSame studio

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ArcadeRun and gunShooterActionScience fiction

Alien Hominid Invasion is a co-op run ‘n’ gun packed with chaos, mayhem, and a whole lot of explosions. Unlock and equip an arsenal of weapons and boosts, level up, then beam down to invade Earth with up to three other friends. Abduct intel

43 rating4 lists7.5 h main storyDescribed alike

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ArcadeShoot 'em upShooterAliensHigh score

Area 51 is a light gun arcade game released by Atari Games. It takes its name from the Area 51 military facility.

68 rating4 lists

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ArcadeShoot 'em upShooterRun and gunBoss fight

Baraduke is an action game released by Namco (Bandai Namco Entertainment) in 1985. The peaceful, friendly world of Paccet has been attacked by the evil Octy! Make your way through Baraduke, the underground Octy citadel beneath Paccet, and u

49 rating4 lists

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Shoot 'em upShooterArcadeMurderRun and gun

Several levels await your super-tough Commando in this arcade conversion. Armed with only a standard rifle and a few grenades you must take on hordes of enemies. Some are wandering around in the open, while others have picked out hiding pla

76 rating15 lists

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ShooterAliensMurderHigh scoreBoss fight

Contra: Legacy of War is a 3D action game produced by Konami and developed by Appaloosa Interactive that was originally released in 1996 for the PlayStation and Sega Saturn. It was the first of two Contra games that were externally develope

59 rating4 lists2 h main story

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ActionShoot 'em upShooterHigh scoreScience fiction

Loaded is a violent, bloody top-down shooter which places you in the boots of one of six characters, who are all strange and deformed, from a psychotic clown to a huge baby. Loaded is a mission based game, where you have to complete various

74 rating4 lists

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ShooterAliensBoss fightActionScience fiction

A deadly alien force has taken control of all of the Earth's military forces. For some reason, the alien power is unable to control you, leaving you as the only one who can fight back. To be victorious you will need to battle both military

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ActionShoot 'em upShooterHigh scoreBoss fight

Alien Gate is a fixed shooter. Each stage consists of the player's ship facing off against a giant head that spawns several smaller enemies. Once all the required enemies are defeated, the player must defeat the head as a boss. The backgrou

2 lists

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ActionShooterAliensMazeScience fiction

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 i

77 rating2 lists8 h main story

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ShooterAliensBoss fightActionScience fiction

It is an action shooter set in a futuristic dystopian city on Earth overthrown by aliens. The game has two modes - third person and first person. Most of the time the player sees the character in third person, however the player can also se

68 rating3 lists

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ArcadeRun and gunShooterActionScience fiction

When we last saw Paul and Vince, they had saved the Colonel and were about to head for home in a special plane given to them by the General. But then, while in flight over the ocean, the sky suddenly blackens - the ocean begins to churn - a

49 rating2 lists

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ShooterAliensRun and gunBoss fightInstant kill

Kurt Hectic in his snazzy suit with ribbon chute is back to save the universe. This time he is teamed with the genius Dr. Hawkins and the 6-legged gun-toting robotic dog, Max. Together they must out-sneak, out-blast and out-think their enem

84 rating4 lists9 h main story

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Run and gunShooterHigh scorePlatformerModern warfare

Now you can have all the 2D arcade action of Metal Slug in the palm of your hand, because Metal Slug Advance has arrived on the Game Boy Advance. Through five action-packed missions, you must move out on foot or in slug vehicles across rugg

83 rating4 lists

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ShooterArcadeShoot 'em upHigh scoreAction

The gameplay is very much like that of the original Xevious except this time it is a little more difficult. Several new enemies have also been introduced (including a silver Galaxian flagship, a rare silver Galaga "scorpion" ship, two jet p

41 rating2 lists

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Run and gunShooterShoot 'em upActionBird view / Isometric

Undead Line is a top-down arcade shooter with scrolling screens, like Commando and other games. The player controls a character (from a selection of three on the MSX 2 version) that shoots projectiles at enemy monsters. The six levels avai

2 lists

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AliensHigh scoreBoss fightActionScience fiction

Battletoads is the first game of the Battletoads series. The game is a platform scrolling beat 'em up, with varying elements of racing, climbing and vehicle-based obstacle courses. Players start with three lives each time the game is starte

76 rating11 lists

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ShooterSurvival horrorActionScience fictionHorror

Developed by TeamKill Media, Code Violet is a third-person action horror game, where you take on the role of Violet Sinclair, a girl plucked from the past who must unravel the mysteries of the Aion Bioengineering Complex as she avoids, hide

2 lists5 h main story

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ArcadeShoot 'em upShooterRun and gunInstant kill

Front Line is a vertically scrolling action game. Your mission is to infiltrate enemy territory and destroy their fortress. To reach the fortress, you will have to make your way through varied and dangerous terrain. Jungles, deserts, brush,

70 rating9 lists

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ArcadeShoot 'em upShooterHigh scoreBoss fight

Humans and aliens are living in harmony in the future, until a tabloid journalist stirs up hatred towards aliens. They respond by invading the planet, and it's down to the protagonist to clear up a situation scarily similar to reality in th

4 lists

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ShooterSurvival horrorAliensActionHorror

Greyhill Incident is a Survival-Horror game about classic Grey-Alien and UFO abductions. Survive the invasion of your neighborhood, investigate the outlying village, seek for helpful utilities to protect your neighbors, and hide from "The G

20 rating2 lists2 h main story

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ArcadeHorrorShooterAliensAction

Infestation: The New Z is an official reedition of Infestation: Survivor Stories, a zombie-apocalypse survival MMO PvP game. As its predecessor, it is set in Colorado and California with huge maps where players fight each other while trying

2 listsAlso in Horror games

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Shoot 'em upShooterAliensBoss fightInstant kill

Over Horizon is a Shoot-'Em-Up game, developed by Pixel and published by Hot-B, which was released in Europe in 1991.

70 rating2 lists

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HorrorShooterRun and gunHigh scoreBoss fight

A 3D beat'em up released as an Arcade and later ported to Dreamcast. It served as a House of the Dead spin-off, where players had to take down hordes of zombies and monsters using not only their fists, but also melee and ranged weapons.

46 rating5 lists1 h main storySame studio

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ShooterAliensScience fictionHorrorLight gun shooter

The newest incarnation of the game takes place after Ripley and the surviving Colonial Marines leave planet LV426. A mopup operation headed by the colonial marines returns to the planet to finish off the Alien population that ravaged their

2 lists

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ShooterAliensActionScience fictionHorror

This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.

68 rating2 lists

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