Trivia

Cuts

Interestingly, a recent Half-Life 2 book, Half-Life 2: Raising the Bar (ISBN 0761543643), revealed that the Nova Prospekt chapter was originally much longer, but was cut down to just one scene. Many hints and conversations, answering many questions players have asked about the plot, were also cut. Raising the Bar shows scripts of these scenes, screenshots, and even fully rendered models, indicating the section was cut late in development. Parts of it survive as glimpsed scenes during the last section of the released game.

Promotional shots and gameplay videos released before the game became available showed parts of these scenes, and also showed enemies which do not appear anywhere in the final game, such as a hydra-like enemy. The hydra was apparently cut because its AI was not convincing enough: while it looked great when attacking NPCs, it was not felt to be a convincing enemy.

It remains unknown if the cut Half-Life 2 scenes will eventually be completed and released, possibly as an expansion pack, or if they are lost forever. A similarly cut scene for Half-Life was eventually released as the Half-Life: Uplink demo.