Took a few days off. Came back with a fresh head.
Oops, try again. There seems to be an error in your code, see the console window for the error message! (the last message returned 0 instead of "x"
if guess_row == ship_row and guess_col == ship_col: print "Congratulations! You sank my battleship!" else: print "You missed my battleship!" board[guess_col][guess_row] == "X" print_board(board)