Alien Syndrome

Alien Syndrome is a fun online Sega Master System game that you can play here on Games HAHA. If you enjoyed this game and want to play similar fun games then make sure to play Ben 10 Alien Rush, Ultraman VS Alien Zombies or Alien Catcher or just go to the Sega Master System games page. Alien Syndrome has been played multiple times and is another one of the many Sega Master System games that we offer, and if you want to play more games we have see the Action games page.