Book of Aliens

Thing Trunk 1 platform

Indie Role-playing video game Strategy video game Tactical Action Science fiction

Aliens invade Paperverse! Protect the terrorized civilians and discover the source of the alien threat in this minimalist game of battlefield tactics and global defense strategy.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

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Also known as

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Versions

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Standalone expansions

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Languages

1 language English fully voiced

English audio · subtitles · interface

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