Clyde 50. The B-Type only appeared in the Intruder T.I.E. Game, where its objectives were to rescue lost Clyde 50s, collect bio-samples of the Intruder and escape from the Intruder itself. There was only a minimal connection between the game and the Total Immersion Event, as the Clyde 50 B-Type never appeared in the televised T.I.E. segments.