推箱子游戏，并且小人一次只能推动一个箱子

[{"title":"（ 12 个子文件 47KB ） 推箱子游戏，并且小人一次只能推动一个箱子","children":[{"title":"sokoban-master","children":[{"title":"images","children":[{"title":"wall.png <span style='color:#111;'> 4.72KB </span>","children":null,"spread":false},{"title":"left.png <span style='color:#111;'> 5.13KB </span>","children":null,"spread":false},{"title":"up.png <span style='color:#111;'> 5.43KB </span>","children":null,"spread":false},{"title":"block.gif <span style='color:#111;'> 393B </span>","children":null,"spread":false},{"title":"ball.png <span style='color:#111;'> 4.56KB </span>","children":null,"spread":false},{"title":"box.png <span style='color:#111;'> 4.38KB </span>","children":null,"spread":false},{"title":"down.png <span style='color:#111;'> 5.73KB </span>","children":null,"spread":false},{"title":"right.png <span style='color:#111;'> 5.42KB </span>","children":null,"spread":false}],"spread":true},{"title":"js","children":[{"title":"mapdata100.js <span style='color:#111;'> 56.31KB </span>","children":null,"spread":false}],"spread":true},{"title":"LICENSE <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 277B </span>","children":null,"spread":false},{"title":"game.html <span style='color:#111;'> 8.44KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]