Commons Attribution-Share Alike 4.0 truetrue English Half-Life Lambda orange French Half-Life Lambda orange author name string: Jesmar Wikimedia username: Jesmar...
English The Lambda logo (λ) is a symbol found frequently in the Half-Life universe. It represents the Greek letter "Λ" (lowercase "λ"), and is a radioactive...
File:Half-Life Lambda orange.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Half-Life Lambda popr...
square logo 2014.png English: A square logo using the Lambda, a common symbol found in the Half-Life series. It is to be used on relevant WikiProject Valve...
