Call of Atlantis

Call of Atlantis is an arcade game developed by Playrix Entertainment and you can freely download its trial version at the company's site.
Plot:
At the beginning of the game you will see a nice introduction: Poseidon is not pleased with the people of Atlantis because they don't pay their tribute to him anymore. Over the years, they’ve forgotten to give the deity his due, and as a result, a magical undersea altar, from which the fabled city used to draw its power, has been sealed away. Now, there is only one way to unlock it and it is finding the gems by traveling around the world, which will take you to seven incredible places such as Egypt, Greece and others.

In some levels you will have to match objects, in others you will have to collect different things, find hidden objects and solve some puzzles.
In addition you will have extra help: the amulet of Poseidon will be very useful.

Graphics and sound:
The graphics are incredible. The scenarios are amazing. The sound effects are very well done and the soundtrack is nice.

To sum up, you will enjoy this game.