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Alien Syndrome (NES)

Developer:Sanritsu
Publisher:Tengen
Genre:Shoot-'Em-Up
First released:1988

Achievements

There are 17 achievements worth 400 (629) points.
Authors: valkyrov

 
Watch Your Step
 
won by 51 (44) of 135 (37.78%)
(37)
Accumulate 5 lives
Alien Slayer
 
won by 116 (101) of 135 (85.93%)
(15)
Get a score of 50,000
Alien Killer
 
won by 91 (81) of 135 (67.41%)
(22)
Get a score of 100,000
Alien Demolisher
 
won by 61 (53) of 135 (45.19%)
(34)
Get a score of 200,000
Just The Beginning
 
won by 91 (80) of 135 (67.41%)
(11)
Save all prisoners on stage 1 and get to the exit
Hugger
 
won by 79 (71) of 135 (58.52%)
(11)
Beat 1st boss
Warming Up
 
won by 67 (61) of 135 (49.63%)
(12)
Save all prisoners on stage 2 and get to the exit
Asophy
 
won by 56 (49) of 135 (41.48%)
(14)
Beat 2nd boss
Getting Better
 
won by 73 (65) of 135 (54.07%)
(18)
Save all prisoners on stage 3 and get to the exit
Tacady
 
won by 68 (60) of 135 (50.37%)
(19)
Beat 3rd boss
That Was Tough
 
won by 43 (36) of 135 (31.85%)
(33)
Save all prisoners on stage 4 and get to the exit
Halpha
 
won by 42 (35) of 135 (31.11%)
(68)
Beat 4th boss
How In The World?!
 
won by 38 (31) of 135 (28.15%)
(45)
Save all prisoners on stage 5 and get to the exit
Teetsie
 
won by 38 (31) of 135 (28.15%)
(45)
Beat 5th boss
Glad That\
 
won by 38 (31) of 135 (28.15%)
(91)
Save all prisoners on stage 6 and get to the exit
Minemor
 
won by 38 (31) of 135 (28.15%)
(45)
Beat 6th boss
King Core
 
won by 38 (31) of 135 (28.15%)
(109)
Beat the game
Forum Topic: View official forum topic for Alien Syndrome here

Recent comment(s):
4 Mar 22:19 2017
valkyrov
Everything should be in working order here. Let me know if you have issues. Good luck, this is a tough one.
5 Mar 7:07 2017
ENZYME1
Nice to see this up. Didn't even know this existed on the NES. Hopefully, we will eventually get support for the original SMS titles.
6 Mar 19:28 2017
sigma62
Thanks Valkyrov.Excellent set :)
14 Mar 17:10 2017
aMafy
USE (J) ROM, not tengen! (author please change image!)
14 Mar 18:24 2017
sireture
Yes, aMafy is correct. The correct rom is (J). Everything triggers, now.
19 Mar 22:52 2017
valkyrov
I used the no-intro rom.
23 Mar 1:52 2017
soulrider25
ok never mind, I used (USA)(Unl)
5 Feb 12:35 2018
KudosForce
The (USA)(Unl) rom works, but it has issues with achievements popping up (in my case, the ones for stage 3 got triggered long before I could beat it), so the (J) rom is recommended for the best results.

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Achievement Distribution

High Scores

PosUserPoints
1
valkyrov
800
2
reaper00702
800
3
sigma62
800
4
sireture
800
5
Veritasu
800
6
Kron
800
7
Tiazar
800
8
DarkGeese
800
9
sylar632
800
10
Nostalgerov
800

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