Tomb of Doom
Tomb of Doom is an online adventure game created completely in plasticine - something I never seen before in a game, but I like it.
As the name suggests, the game is slightly based on the movie from Steven Spielberg 'Indiana jones and the Temple of Doom'. Well, it's the first thing I thought of anyway.
It's not easy but also not too hard to point and click your way through all the different rooms in the tomb, although you might get a bit disorientated at some point.
As in all games of this sort - click, find and use objects in order to progress and finish this excellent adventure.