currentPosition = [2,4]; // x - y
finalPosition = [1,0];
level = [
[0,1,0,0,0], // 0
[0,1,1,1,0], // 1
[0,0,0,1,0], // 2
[0,0,1,1,0], // 3
[0,0,1,0,0], // 4
];