The History Channel Lost Worlds is another puzzle game combining hidden object tasks with lots of other puzzles for you to solve. This time you will be given an opportunity to discover the lost worlds and get into the very heart of ancient civilizations with their thrilling mysteries and breathtaking treasures. The game can boast very realistic graphics and is rather challenging, so be sure to have enough time and determination to start playing. These will be rewarded, as the game contains really tons of useful and interesting information on history of the civilizations considered.