Alien Syndrome
![](https://classicreload.com/./files/controls/sms-control-cr.png)
How to play Alien Syndrome
Each game uses different controls, most Amiga games use both mouse and keyboard.
Alien Syndrome Description
Alien Syndrome is a run and gun arcade game developed by SEGA in 1987, this is the Master System conversion.
One or two players control soldiers who must fight their way through large eight-way scrolling levels rescuing their comrades who are being held by aliens. After they have rescued a certain number of hostages the exit opens and they can pass through it in order to fight the end-of-level guardian. If this monstrosity is defeated, they move onto the next stage. As well as two player simultaneous gameplay, Alien Syndrome features pick-ups which assist the player including better weapons and maps of the current level.
![](https://classicreload.com/sites/default/files/styles/game_image/public/sms-alien-syndrome-screenshot.png?itok=Pmeci4f2)
Alien Syndrome - additional information
![Alien Syndrome - Front Cover Art Sega Master System Alien Syndrome - Front Cover Art Sega Master System](https://classicreload.com/sites/default/files/styles/thumbnail/public/alien-syndrome-sega-master-system-front-cover.jpg?itok=QlRBR_Bl)