Summary: Ceville is a very nice adventure game with a good sense of humor, but is also one of the buggiest games I've played on Steam.
OK, so Ceville is a very typical adventure game, inspired by Monkey Island and various other classic series. It is funny, traditional, and quite challenging in some parts.
You play mainly as a deposed king trying to regain his throne and his little assistant Lilly. The two travel through a very typical fantasy world and solve puzzles to advance the story. It's all quite charming.
Some of the puzzles are very obtuse and while many of the solutions are satisfying, some left me saying, "Oh...that was....the solution?"
This game froze up constantly on Windows 7. It usually freezes up when traveling between map locations during the lengthy second chapter. Fortunately, the game autosaves every five minutes and F5 quicksaves. I got used to saving before traveling.
If you like typical adventure games, this one is a good one and should be played by anyone. Just get used to saving often. :)