Mines was Dreadnought Galaxy. That place was great.

Wow that is actually tough.

I really enjoyed most of the 2-D stuff and I would totally buy a game with just that type of gameplay. But I think if i go for my overall favorite it would be the last bowser level as it had a bit of everything...or seemed to anyways.

Bouy Base

I haven't been to Dreadnought yet.

Bouy Base has some of my favorite music from any video game ever make that any music from anywhere.

Any with the bubble blower or where you have to balance on the ball.

Least favorite was any swimming level!

Most difficult for me were the races with Mario or on the back of the stingray, although even these only took a few attempts.

 Ditto. The last Bowser level was just awesome! Bowser way kinda... too easy but still the level was fantastic!

hmm, that's toughter than trying to decide a favourite Dungeon in Zelda.

I would say the Toy world has the best bits with the cool destruction by unscrewing of the big robot and the damn fine platforming that was mario meets mario and luigis purple coins....but it also had theworst bits with spring Mario.
But then one of my favourite singular bits of the game has to be the shrinking version of the gateway in deep dark galaxy (i think i got the name wrong).

argh! ok i will say Toy Galaxy

Oh grandmaster...yeah i liked dreadnought a lot too, i was reserved at first because of how it looked from the solar system screen, but once i had been to it i loved it....however it had by a long way the easiest boss of them all, i mean the first time you beat topman it is trickyish because you don't know what to do... but the second time it wasn't any harder than the first time.

I don't know most of the English names and I already forgot half of the game (too much great stuff in two weeks), but I remember
- the level where you had to walk on the wandering visible spots
- the 2D level with moving platforms and lots of different "gravity arrows" in the background
- the giant robot in Toy Galaxy
- battlerock galaxy 1
- dreadnought galaxy
- the balance ball

Generally the 2D parts were awesome.

Tough choice!! I liked just about all the levels.

I guess I would say it's between the Toy galaxy and Dreadnaught. The one with the dissapearing platforms (the star challenge was called 'watch your step') was also freakin amazing.

And I liked the spring. Made it more challenging.

I might have a new favorite once I get further into the game. I'm at 51 stars and 11 hours of play.

I can't give a favorite as pretty much every level had some amazing stuff to discover and some areas that were average. Some were hard, some were easy... Some were short, some were long... Overall they all had something amazing to see. Great game, period.