The War Z, not to be confused with World War Z or DayZ, the zombie title by OP Productions has officially renamed the game to “Infestation: Survivor Stories”
“in part to help fans differentiate the popular game from similarly titled brands,” Probably due to the similar name with DayZ or World War Z.
“OP Productions initially filed The War Z trademark early last year, but soon found out from the United States Patent and Trademark Office that the name was comparable to another property,” the statement says. “After months of trying to resolve the issue, OP Productions decided the best option to avoid confusion among players was to rename the game. Current players will not experience any change or interruption with the exception of the change in name and game logo.”
The game is now available on steam.