Aliens - Thanatos Encounter is an online GBC game that you can play at Emulator Online. This free Game Boy Color game is the United States of America region version for the USA. It has been played 1,949 times so far and was posted on December 21, 2016. Aliens - Thanatos Encounter is a single title from the many action games and alien games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gbc games category. Aliens - Thanatos Encounter game is from the various retro games on the site, and there are more games like this, including Aliens: Infestation, Bubsy In Claws Encounters Of The Furred Kind and Kizuna Encounter: Super Tag Battle.