For new members, Big Fish Games drops the price of the Call of Atlantis Download from $9.99 to $2.99, for today only. Plus, they offer a free 60-minute trial download before you buy it. This match 3 game features hidden objects and cryptic puzzles. It is available for PC and Mac. Note: It signs you up for their monthly game club for a 1-month free trial. Be sure to cancel your subscription before the end of the month to avoid being charged $6.99 in fees.