Half-Life: Opposing Force - Hidden Entity Names and Jokes

Part of my Half-Life Fact Files series: This installment takes a peek into the hidden entity names and gags that Gearbox’s level designers tucked away into the maps. Special thanks to Barnz for supporting research. Music: Half-Life: Opposing Force (Chris Jensen) - Bust Half-Life: Opposing Force (Chris Jensen) - Fright Half-Life: Opposing Force (Chris Jensen) - Storm Half-Life: Opposing Force (Chris Jensen) - Danger Rises Half-Life: O