In this addicting puzzle game you have to restore a picture which is coded with numbers. To reach advance packs, you need to beat "Easy Pack 1" to open "Easy Pack 2" etc. If you dont know this type of puzzles, I recommend you to see "How to Play" screen!
Hold SHIFT KEY + mouse click to X-mark tiles (for better viewing, use it when u want to leave mark on tiles that won't be opened. Hold CTRL KEY + mouse click (hold) + drag mouse to Open tiles by dragging (useful when opening a whole row or column). Good luck!