The best things about this game:
You create everything, if this part is really deep and full then I'm satisfied.
Create and play at the same time. This looks very fun.
Up to 4 people creating/playing at the same time.
The youtube like content sharing system.
If a devoted community builds around this game, it's infinite.
Secondary:
I like the way it looks, interesting style and clean/crisp looking environments.
The interface, first time I see a game with so many user creative options look so simple and fluid.
The use of physics.
The music, at least from the videos so far.
If this game delivers on most of its promise then it's one of the best games in PS3's future (if not the best). It will depend a lot on the game's community and developer support as well.
Now that GTA is out, this is only second to MGS 4 on my most anticipated PS3 games list, way ahead of bigger games like Resistance 2 or Killzone 2.

Thanks to Blacksaber for the sig!







