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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.

Cheats/Hints/Walkthroughs for Alien Syndrome

No posted cheats for this game yet.
Game year
Also known as
"エイリアンシンドローム" -- Japanese spelling
Alien Syndrome - Front Cover Art Sega Master System