Each set of fish only lasts eight seconds on the screen until a new set of random fish is generated so you have to be quick.
There are over 100 different fish that can appear on the screen in any order.
For each round you need to match a minimum of five fish to get to the next wave of fish.
If you score reaches zero you lose the game.
For each 10 points you score a part of the secret treasure map is revealed.
