Enigma is a classic hidden object game that let player find alien objects which don't belong to a picture. After you found all hidden items, you get to put original elements back into the picture.
There's no hint to use but you can use magnifying glass to locate items. The player can customize interface items at will. The music is soothing. If you want something different from traditional seek-and-find games, try this one.
Support
Enigma
Support - Retrieve lost activation codes and get some technical support.