Blocked
Move the red 'ff' block all the way to the right. Click on a block's end to move it in that direction.
6
6
4
c
c
9
5
5
4
9
f
f
4
1
2
2
2
a
a
1
d
d
8
8
3
b
b
7
7
3
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Level=
New
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