3 Micro:Bits needed.
The controller script has to go on 2 of the Micro:bits, and the other script has to go on the main unit.
On the first controller change the PLAYER_NAME Variable to 1.
and make sure player 1 places the ships first, then player 2. The main unit will display which Player has to place their ships at the current time.
When you hit a ship the main unit will display an "!" to show that you hit if you dont hit it will just go to the next players turn.
Controlls: B button to go right A button to go down Hold B and press A to place/shoot
Have Fun i Guess