Here are screen shots of the almost complete puzzles for the Lumen Lite App for the iPod Touch/iPhone. Have a look if you need help solving some of these difficult puzzles!
Keep in mind – I took the picture just before I placed the last mirror. You should be able to see how to finish the last step.
Stealth (Medium)

Frowny (Hard)

Greenmachine (Hard)

Mystery Box (Hard)



