Battleship game project

is a battleship game that has to be constructed by using arduino Mega [login to view URL] need to deliver a project able to:\r\n(a) Point at the Battleships grid on a wall using a light source\r\n(b) Be able to be controlled by a person (innovation in the control device will be reflected in the marking)\r\n(c) Transmit position information to second microcontroller\r\n(d) Receive attack position from other microcontroller\r\n(e) Compare the position with array of current battleships, see if hit or not (innovation in this comparison technique will be reflected in the marking)\r\n(f) Transmit hit/miss\r\n(g) Determine if game is over\r\nThe serial communications will operate at 57600 BAUD with 8 data bits 1 start bit, 1 stop bit and no parity. All serial comms are to use 0 to 5V levels. Flying leads are required to be able to connect the serial comms between different student\'s systems.\r\nCritical parameters we are working with for this project are the game is played on a 10x10 grid, and ship sizes are as follows:\r\nAircraft carrier 5*1\r\nBattleship 4*1\r\nSubmarine 3*1\r\nDestroyer 3*1\r\nPatrol boat 2*1