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Alien Syndrome is a scrolling shooter arcade conversion.

Your job is to run around and rescue all the captives and make it to the escape hatch before the time bomb explodes. Then face the mother alien at the end of the level.

You can play as a single player or two people, taking turns (Player 2 starts the game after Player 1 dies and vice versa).


Alien Syndrome NES Japanese title screen
Alien Syndrome NES Title screen
Alien Syndrome NES On to the next level
Alien Syndrome NES Starting a new game

Promo Images

There are no promo images for this game

Alternate Titles

  • "エイリアンシンドローム" -- Japanese spelling

Part of the Following Groups

User Reviews

Sweet cooperative alien-blasting action Multimedia Mike (20000) 3.25 Stars3.25 Stars3.25 Stars3.25 Stars3.25 Stars

Critic Reviews

Defunct Games Jun 05, 2012 B- 67
Video Game Den Jan 02, 2011 3 Stars3 Stars3 Stars3 Stars3 Stars 60
Ultimate Nintendo: Guide to the NES Library 2016 3 Stars3 Stars3 Stars3 Stars3 Stars 60
NES Player 2001 3 out of 5 60
The Video Game Critic Apr 24, 2005 C- 42 Jan, 2011 C- 42


Topic # Posts Last Post
Incorrect platform 2 vedder (48101)
May 05, 2019


Sound effect

The opening screen of Alien Syndrome features a digitized sound effect through the PC Speaker. However, the 1-bit method used to reproduce the sound effect is so poor that you can't discern what the sound is supposed to be.
Servo (57410) added Alien Syndrome (NES) on Oct 03, 2002
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