Exciting adventures await Tommy Smurlee and Grella Weller at Dunster's Camp of Mystery and Inventions. Can they master a Wind Whoosher and Twickles? Tommy, Grella and the Silver Team delight in imaginative activities in the Twirl Lab and Kinet Room. Thus must survive the Hedge Maze and locate the Secret Spring plus handle SMAC attacks and the Trail of Terror while solving Dunster's Great Unsolved Mystery. Thrills, challenges with friends like Quid,...