Project Borealis is a fan-made game based on the Half-Life 2: Episode 3 plot outline posted by former lead Half-Life 2 writer Marc Laidlaw, titled Epistle 3. Our goal is to use Marc’s writing to create the conclusion fans have been waiting for, and we’re aiming to reach the same level of quality the Half-Life series is known for. The team aims to bring the Half-Life universe into a modern development setting with improved graphics, while retaining the original style and feel of Half-Life 2 and its episodes.