Mac users interested in Arcade submarine games generally download:
Take control of a surfaced submarine and use your Tigerfish torpedoes to sink the enemy ships. Just click on the screen to launch torpedoes in the direction of your cursor. Watch out for incoming depth charges and use your canon to destroy them...
Additional suggestions for Arcade submarine games by our robot:
It is a fast-paced arcade action game in which you command a submarine.
paced arcade action game in which...you command
U-Boot is a very enjoyable side-scrolling submarine game for your Mac.
side-scrolling submarine game...in the game
Deep Predator is a fun arcade game for Mac computers.
Your...a...fun arcade game that provides
Luftrausers is an arcade aerial combat game for Mac.
an arcade aerial combat game...planes, battleships, submarines