Hi!
We have created the new game on the base of panoramas. "Treasure of the Order of Malta".
http://www.classic-ru.org/malta/index_e.htm
It's really not the virtual tour. Panoramas we use only as the environment for quest. During the game you need to solve different tasks, such as two kinds of puzzles, rebus, musical quest, little shooting quest, rebus, anagrams, etc... These questions are not very difficult, but interesting.
You have to be logical and careful. You also have the opportunity to buy the help with the game money (not real).
So, we hope it will be interesting for you and help you to spend your time with pleasure.