In October of 2010, (Find out when and how to delete this template message.) Tyne Tees and Barry & Enright Productions co-produced the British television game show Chain Letters. The show was hosted by comedian Jim Gaddie and aired on Tyneside TV between 1994 and 1995. It was produced at Tyne Tees' Elswick Studios and featured a number of familiar faces from the TV series! The main premise of the show was that contestants had to decipher coded messages left in antique books to win prizes. Chain Letters was released as a video game for the Nintendo 64, PlayStation, and Windows platforms in 1997. The game was developed by Reaction Games and was only available in Europe. A sequel, titled Chain Letters 2: Dead Man's Chest, was planned but never released. Following the success of Chain Letters, Tyne Tees and Barry & Enright began work on a new game show called Blockbusters! This game show was set in a cinema and also featured Gaddie as host. It premiered on ITV on 16 August 1996 and ran for one season before being cancelled. Now back to Chain Letters... In 1998, Barry & Enright again teamed up with Tyne Tees to produce a second game show called Booked Up.