This game has wonderful graphics and provides about 3 days of play time if you play for 3-4 hours a day. The puzzles can be difficult to solve but their is a skip function. I was a able to solve about 1/2 of them. It is a game in the same genre as the old Myst or Riven games were. You are a distant relative of Nikola Tesla and you must solve the problems with his experiment gone awry. I like this game since it is not a shoot and shoot game. Those can get tiresome at times. There is no multiplayer since it is not a shooter or auto racing game. I think that people will enjoy it. Only drawback is that the game is short lived. The Myst, Riven and others from Broderbund have a longer play time with more difficult puzzles to solve. Those games needed a lot of help from online walk throughs. An enjoyable game for not too much money.