Find treasure hidden among Caribbean isles.Launch your mini-submarine to scour the ocean beds for valuables. Use the money you make to upgrade your sub and go deeper for even bigger treasure!Dive your submarine for treasure. Get money from treasure to buy better sub. Go deeper for more gold.
Arrow keys - Navigate ship / Dive (Submarine). Space bar - Drop / Attach submarine to boat. A - Grab treasure. Find treasure in your submarine. Earn enough money to upgrade.