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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 (601) points.
Authors: valkyrov

 
Watch Your Step
 
won by 50 (43) of 122 (40.98%)
(36)
Accumulate 5 lives
Alien Slayer
 
won by 105 (93) of 122 (86.07%)
(15)
Get a score of 50,000
Alien Killer
 
won by 85 (77) of 122 (69.67%)
(21)
Get a score of 100,000
Alien Demolisher
 
won by 59 (51) of 122 (48.36%)
(32)
Get a score of 200,000
Just The Beginning
 
won by 81 (72) of 122 (66.39%)
(11)
Save all prisoners on stage 1 and get to the exit
Hugger
 
won by 72 (65) of 122 (59.02%)
(11)
Beat 1st boss
Warming Up
 
won by 61 (55) of 122 (50.00%)
(12)
Save all prisoners on stage 2 and get to the exit
Asophy
 
won by 53 (46) of 122 (43.44%)
(13)
Beat 2nd boss
Getting Better
 
won by 71 (63) of 122 (58.20%)
(17)
Save all prisoners on stage 3 and get to the exit
Tacady
 
won by 66 (58) of 122 (54.10%)
(18)
Beat 3rd boss
That Was Tough
 
won by 42 (35) of 122 (34.43%)
(32)
Save all prisoners on stage 4 and get to the exit
Halpha
 
won by 41 (34) of 122 (33.61%)
(64)
Beat 4th boss
How In The World?!
 
won by 37 (30) of 122 (30.33%)
(43)
Save all prisoners on stage 5 and get to the exit
Teetsie
 
won by 37 (30) of 122 (30.33%)
(43)
Beat 5th boss
Glad That\
 
won by 37 (30) of 122 (30.33%)
(86)
Save all prisoners on stage 6 and get to the exit
Minemor
 
won by 37 (30) of 122 (30.33%)
(43)
Beat 6th boss
King Core
 
won by 37 (30) of 122 (30.33%)
(104)
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
tmfpl
800
10
sylar632
800

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