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Alien Syndrome

Game Manufacturer: Tengen
Game Genre:
Average User Rating:
NES Game 
Play Alien Syndrome Online Now
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Alien Syndrome NES ROM
Click above to download this game now. You must own the cartridge to download.
Photos 
Cartridge (100KB)
Music 
aliensyn.mid (4 KB)
Codes/Cheats 
SZUNYXVK        Infinite time 
GUONPPLL        Set timer to 440 
PAOGPIGA        Both players--1 life
AAOGPIGE        Both players--8 lives 
PAVKGIAA        Start with flame thrower 
ZAVKGIAA        Start with fireball 
LAVKGIAA        Start with laser
AEEKXONY        Don't lose life when shot or touched 
AANGVXNY        Don't lose life from falling down holes 
PEXGGLGA        1 life after continue
AEXGGLGE        8 lives after continue 
PENNELAP + KUNNXLAA + LENNULAZ  Start on round 2
ZENNELAP + KUNNXLAA + LENNULAZ  Start on round 3
LENNELAP + KUNNXLAA + LENNULAZ  Start on round 4
GENNELAP + KUNNXLAA + LENNULAZ  Start on round 5 
IENNELAP + KUNNXLAA + LENNULAZ  Start on round 6
TENNELAP + KUNNXLAA + LENNULAZ  Start on round 7
Links 
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Visitor Reviews 
Decent arcade port
By Rohan Padiyar on 10/5/2003 9:06:31 PM
I also have this game for my Sega Master System. That version is a modified and watered down version and lacks the 2-player option.

Like After Burner, this was also a secret teaser of Sega making games for Nintendo.

This game is still fun to play. Like Contra, 2 people can play at once. The best thing is that you only need one button!


A Tengen CLassic
By Ironman on 11/9/2002 9:05:24 AM
This along with Shinbi is probably the best of the illegal Tengen Series. The whole idea in this one is to take out the evil aliens and rescue your comrads. This is not easy as at the end of each level you face a giant alien who is a real pain to beat almost everytime. For example the first level boss looks like a giant fat man witha huge slit down it's middle. That slit is the only way to damage the boss. From then they get weirder and more difficult. But it is a Tengen Classic so it's worth picking up.


alien syndrome
By steven armendinger on 10/2/2001 12:22:56 PM
catch this! this game is produced by sega! its an over head shooter where
you wander around shooting big pink turds and rescueing your "comrades" sounds good on paper, but the play is tedious and the hit detection is awfull. like i said, its made by sega.



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