repare for horror and fright beyond your wildest nightmares, as you step into the world of ALIENS: Thanatos Encounter. The terrifying creatures made famous by the popular ALIENS movies come to Game Boy Color in a totally new adventure. You play as one of five space marines who are sent to explore an abandoned freighter. Naturally, the situation is far worse than your squad expected the ship is completely infested with thousands of vicious aliens. In this single-player shooter, you'll make your way through the various sections of the ship in 12 missions. Discover the solution to the mystery of the aliens' reappearance through the cinematic cutscenes you'll see throughout the game. You can use a variety of alien-busting weapons like machine guns and flame-throwers to fend off the incoming horde and, if all else fails, turn tail and run as fast as you can! Battle a wide variety of different breeds of aliens, including some all-new hybrids.

Aliens: Thanatos Encounter
GBC · 2001 · NTSC-U · Shooter
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Live listings
Active tier · Sealed. Aggregated from eBay US. Refreshes every 6 hours.
What it's actually worth
The three-tier spread, verified comparable sales, and where this title sits inside its cohort. Live snapshot lives above in Pulse; this is the time-and-context layer.
The same game at three prices — Loose, CIB, and Sealed on one ruler. The scale is logarithmic: each gridline step is 10×, so the distance between bars shows the size of the jump between tiers.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
Why collectors care
The cultural context, the production lineage, the place this artifact holds in its console's history.
- First print documented
- No
- UPC
- 785138320519
- Release date
- 2001-03-30
Is what you're holding real
Documented variants, identifying marks, and the print-vs-reprint discriminator. Pick a variant to focus the walkthrough; the Companion can talk you through your own copy.
Production reference
No production variants are documented for this title yet. The identifying marks below cover the title's first-print and reprint signals across all tiers.
Production reference
No production variants documented for this title yet. Identification reads against the title's known print signals across all tiers.
No documented marks for this tier yet.
No documented marks for this tier yet.
No documented marks for this tier yet.
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Five cuts of what surrounds this title — switch the axis to drill into the same-console catalog, the series, the era, the publisher, or ask the Companion for a personal recommendation.



















