http://armorgames.com/play/5345/altshift-lite
Level 1-0, level 1-1, level 1-2, level 1-3, level 1-4, level 1-5, level 1-6, level 1-7, level 1-8, level 1-9
Puzzle 1, puzzle 2, puzzle 3, puzzle 4
Level 2-0, level 2-1, level 2-2, level 2-3, level 2-4, level 2-5
