Malibu Fun Center – Castle was a family entertainment center in Houston, Texas, operating as part of the Malibu Grand Prix chain. It featured a go-kart racetrack, miniature golf, batting cages, and a significant arcade known as “The Castle”. This location, situated on West Loop North, provided entertainment to the Houston community from the late 1970s. It was later operated under the name FunWerks before its permanent closure in early 2005. The site is now utilized for construction equipment storage or was demolished during freeway expansion.