Free Fun Game Fun free online game for puzzle solvers, treasure hunters, and adventure seekers. Venatu.com is a free game, fun for all ages. Venatu.com require you to solve clues and riddles to figure out the location of a hidden treasure. Once you figure out the location of a hidden treasure you are free to go get it. The winner of a Venatu.com game is the player or team that retrieves the hidden treasure.