All you could want in a puzzle pack for a price you pay!
Aquatica is by far worst of the bunch as it really has no dynamic, and no charm to me at least. Graphically, while all of these games are nothing to behold, Aquatica falls by far the shortest.
Like i mentioned before Skyscraper is the true winner of the bunch. It is beyond addictive and it features hours of play w/o going online and than if you do, you get double the replay value there. Except for its addictiveness the game is very dynamic, fast paced and it will test your wits as well as your hand eye coordination. Introduction of new types of squares as you progress keeps the game interesting and the race mode is tons of fun as it features weapons that add yet another element of fun. Biggest problem with the race mode is that it has limited amount of towers and there is no infinite floor tower which would make it truly a challenge, lets say, with a time trial mode or some kind of a different limit than just reaching the top. Another smaller issue are the controls. using the d-pad is clumsy and slow, specially on towers where every split second counts and on the other hand the analog stick might be too lose and cause u to lose precious bonus times thus resulting in a failure. however, a little practice makes perfect so you will overcome this issue fast. Other than that Skyscraper could have been a standalone game and i would have still paid the full price.
All 3 games have some things in common though. Sound is sub par in all of them and sometimes downright annoying. I personaly play my ipod while playing the games as you will really not miss anything ,or heck, even make the game more enjoyable if you just tune the sound out. Graphically the game is crisp but nothing really PS3 worth
So, to sum it up. Well, buy the bundle. While you might wind up just testing the Swizzle and Aquatica, you will for sure gain some grays and spend endless hours torturing yourself and having a blast at the same time while playing the awesome Skyscraper.