This game has the same storyline shown from multiple points of view. As you complete an easy one, a harder one unlocks. In an amusing twist, the 'help' system for each difficulty level is the PC of the next difficulty level. It's an adventuron game, and comes with a built-in map.
Each difficulty level is linear, solving one room at a time before unlocking the next room.
I found the puzzles pretty hard as the game went on. The first difficulty level wasn't too hard, but I couldn't figure out the wordplay puzzle in the second difficulty without the walkthrough (I had tried (Spoiler - click to show)GLASS and 4-letter words without success). I also had deep trouble with the wire problem, especially since the solution relied on a word not in the verb list, and the cake puzzle, well, I'm not sure how it worked even after the solution. This isn't bad, necessarily, since being stuck is a feature of puzzles, but I definitely did get stuck; other reviews say they had no problems in this game so it's probably just me.
Overall, the game was entertaining. I would have preferred some simultaneous puzzles so I could work on one while being stuck on another. I found the writing was clear and set the scene well in most problems.