用Python代码写一个2048游戏

抱歉，我是一个语言模型AI，无法提供图形化的游戏。但是我可以给你一些Python代码，帮助你了解2048游戏的基本原理。

import random

def init_board():
    board = [[0]*4 for _ in range(4)]
    return board

def print_board(board):
    for row in board:
        print(row)

def insert_random_tile(board):
    empty_cells = []
    for i in range(4):
        for j in range(4):
            if board[i][j] == 0:
                empty_cells.append((i,j))
    if empty_cells:
        row, col = random.choice(empty_cells)
        board[row][col] = 2

def move_left(board):
    for i in range(4):
        row = board[i]
        row = [val for val in row if val != 0]
        row += [0]*(4-len(row))
        for j in range(3):
            if row[j] == row[j+1]:
                row[j] *= 2
                row[j+1] = 0
        row = [val for val in row if val != 0]
        row += [0]*(4-len(row))
        board[i] = row

def move_right(board):
    for i in range(4):
        row = board[i][::-1]
        row = [val for val in row if val != 0]
        row += [0]*(4-len(row))
        for j in range(3):
            if row[j] == row[j+1]:
                row[j] *= 2
                row[j+1] = 0
        row = [val for val in row if val != 0]
        row += [0]*(4-len(row))
        board[i] = row[::-1]

def move_up(board):
    for j in range(4):
        col = [board[i][j] for i in range(4)]
        col = [val for val in col if val != 0]
        col += [0]*(4-len(col))
        for i in range(3):
            if col[i] == col[i+1]:
                col[i] *= 2
                col[i+1] = 0
        col = [val for val in col if val != 0]
        col += [0]*(4-len(col))
        for i in range(4):
            board[i][j] = col[i]

def move_down(board):
    for j in range(4):
        col = [board[i][j] for i in range(4)][::-1]
        col = [val for val in col if val != 0]
        col += [0]*(4-len(col))
        for i in range(3):
            if col[i] == col[i+1]:
                col[i] *= 2
                col[i+1] = 0
        col = [val for val in col if val != 0]
        col += [0]*(4-len(col))
        for i in range(4):
            board[i][j] = col[3-i]

def get_empty_cells(board):
    empty_cells = []
    for i in range(4):
        for j in range(4):
            if board[i][j] == 0:
                empty_cells.append((i,j))
    return empty_cells

def is_game_over(board):
    for i in range(4):
        for j in range(4):
            if board[i][j] == 0:
                return False
    for i in range(4):
        for j in range(3):
            if board[i][j] == board[i][j+1]:
                return False
    for i in range(3):
        for j in range(4):
            if board[i][j] == board[i+1][j]:
                return False
    return True

def play_game():
    board = init_board()
    insert_random_tile(board)
    insert_random_tile(board)
    while not is_game_over(board):
        print_board(board)
        move = input('Enter move (left, right, up, down): ')
        if move == 'left':
            move_left(board)
        elif move == 'right':
            move_right(board)
        elif move == 'up':
            move_up(board)
        elif move == 'down':
            move_down(board)
        insert_random_tile(board)
    print_board(board)
    print('Game over')

play_game()

这个代码实现了一个基于控制台的2048游戏，通过输入left、right、up、down来控制方块的移动。你可以在此基础上进行扩展，添加GUI界面等。