MDDN 343: Context!

I have come up with context for my game idea! I was watching Pirates of
the Caribbean, and came up with a pirate-y scenario for my game.

-Both players are pirates.
-Instead of the player getting a ball, they would be collecting cannonballs from the middle of the map to take back to their ships. 
-Once they have taken it back to their ship, it would be loaded into a cannon and shot across the map at the other player ship, damaging it.
-The player whose ship get to 0 health first loses the game.
-Ship would both be parked at a dock.
-Obstacles would include: Crates, Barrels, Ropes and bottles of rum.

Sketch book stuff: