Bigfoot: Hidden Giant - a tremendous adventure investigation in a genre of search of the hidden objects. After dumping of chemical waste there were rumors about emergence of a mysterious being. Having noticed something suspicious in the yard, Linda goes on truth searches. Together with Linda take place on a trace of a mysterious being in the National park Brownswood near a new chemical plant Exvim. Look for helps by means of different tools, solving puzzles and playing mini-games. Does a Yeti exist? Find proofs of existence of a legendary yeti!