HPL3

Welcome to the HPL3 documentation hub. Here you can find documentation about the different iterations of the engine. HPL3 was used to create SOMA, and an upgraded iteration of the engine was used to create Amnesia: Rebirth.

Both versions differ from each other in some aspects, and so documentation on each engine iteration can be found under each game.

Download and Installation | Frequently Asked Questions | Features Overview

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  SOMA documentation index

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