Unearth 1 was highly popular so the game developers decided to create a second one. This puzzle game is weird and quirky. The sound gives you the impression you are centuries in the future, and the levels and puzzles are very difficult to solve. All of the controls are with the mouse, so be prepared to hit the 'Solucion' button at the bottom right. After you get the hang of it though, the puzzles will be much easier. You must figure out all the puzzles to win the game. Keep your eyes peeled for something that makes sense. Once you get the puzzle started, completing it should be a cinch.