Eight seas, eight admirals, Edgar at the end. Stars: win, then beat the two par scores.
2 to 4 captains, one big screen (a TV or a PC), everyone plays on their own phone. Hide three ships on a SHARED sea. Everyone has 5 cannonballs: a miss costs one, a hit gives it back and you fire again. Hidden crates give extra balls, a radar ping, or a shark that steals one. Out of balls and you are out. Last captain afloat wins.
Pick two. Each can be used once, one per turn. The enemy cannot see which you chose.