Because it's the second part of Puzzle Agent, I've already known what should I expect and it's pretty much the same as the 1st "episode". The same animation style, interesting story.

+ They have added the steam achievements.
- The puzzles seemed to be less difficult than in the Puzzle Agent 1.

I wish they make Puzzle Agent 3 with the story continuing on Bahamas. ;)

Maybe I have expected this game to be an adventure-game with all the adventure elements, so it little disappointed me in the way, you don't actually search for items and puzzles at all. It's kinda like a movie with an interesting story where you have to solve puzzles to move on to next part. I also like the graphics and in my opinion everyone who likes to solve puzzles should buy this game, it's totally worth it.

Interesting co-op game, because you're actually watching the scene from above... If you like co-op games, just install it and try because its free to play! And you and your friends will have a lot of fun while playing it, doing achievements and killing aliens ;).
The only thing that sucks is, that there is only 1 official campaing, but don't worry! There are many nice addon campaings you can download. Have fun!