![Alien Syndrome [Model 7006] screenshot](images/game/55926_1.png "Alien Syndrome [Model 7006]")
Alien Syndrome © 1988 Tonka Corp.
North American release. Game developed in Japan. See the original for more information.
Description from the back cover:
Sega's super arcade smash hit comes to life...on your Sega System!
A mysterious alien space fleet has invaded human occupied space. Called the Alien Syndrome™, they are the deadliest creatures mankind has ever encountered. The Alien Syndrome shoots first...and asks no questions!
A battalion of your friends attacks the alien fleet. But they are captured and held hostage. Earth Command sends one soldier to get them back...You!
You're RICKY, Earth Command Trooper. When it comes to deep space combat, you are the best. Armed only with a combat rifle, you must infiltrate each alien ship, rescue the hostages and escape...before a time bomb vaporizes the ship into cosmic debris.
The odds...and the clock...are against you. The aliens can appear anywhere...at any time. So shoot fast and straight. The hostages are depending on you!
GAME ID: 7006
Released on March 15, 1988 in North America for the Sega Master System.
Temporary invincibility:
Wait until any of these values is showing on the counter:
272, 262, 232, 222, 171, 161, 131, 121, 070, 060, 030, 020.
Then collect the boxes with the question marks from the ships.
Final boss power-ups:
If you collect a certain amount of question mark boxes throughout the game, you will be rewarded with a power-up when you come to fight the final boss.
20-24 boxes: Temporary invincibility
25-29 boxes: Fireball weapon
30+ boxes: Laser weapon
Any question mark boxes you collect that are used for temporary invincibility will not count towards your total.
Action Replay codes:
00C05403: Infinite lives (keeps showing 3).
00C07B06: Infinite time (keeps showing 305).
00C07501: Starts with only one hostage needed to open the exit.
00C8ED01: Flame weapon.
Game's ROM.
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Music (6)
Video (1)
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