Two-person logic game. The game consists in removing sticks from a board. It's possibile to play as a single player (with a respectable A.I.!) or versus another player.
This is a game where you are going to explore the deep ocean, searching for treasures. You drive a little yellow submarine, which is equipped with Sonars - tiny machines that display the distance to the closest chest with colors. Remember to avoid going out of fuel, oxygen and don't touch the iceberg/tropical island. Good luck!