Surviving The End ~ I guess I sticked to the 2012 idea by making a level where different natural disasters happened in the same spot. And just like in the movie, the goal is a safe haven where people can survive the apocalypse. I still remember MoD asking why couldn't they just feed the Shine Sprite to the world...
Mt. Danger ~ I don't... know. I guess I was inspired by all challenging platformer stuff I had seen so far. I did my best to make it somewhat fair though.
Out of this World ~ Title inspired by an old game called Another World. I tried to make the place as alien as I could back then, by... using Cave tiles.
This is War ~
Inspired by the song by Thirty Seconds to Mars. I understood the "Musical Moods" theme of that LDC as making a level so that the player can do actions in time with the music. This level was unique that way compared to the other levels, but the fact that it was rushed made it lose points. Not to mention people missed the point that the level's boss WAS supposed to be easy. Because you would kill him in time with the music.

At least MoD-senpai noticed
Mushroom's Edge ~ Mirror's Edge. 'nuff said.
Totally Cool ~ Inspired by the snow levels from Crash Bandicoot 2, as well as other snow levels from other games.
Sky Islands ~ I just tried to make something as fast as possible in an hour.
Hall of the Editor ~ Brought to you by two minds who were involved in the whole Raymond Wars/Neverending Story incident. I don't think there's much left ot say about it... besides the fact that the plot was Xero's idea. For the most part I just helped him continue working. This is more his level than it is mine.
The Fire Field ~ Inspired by
the F-Zero song. It's probably one of my best levels so far. I'm proud of it.
Urban Climb ~ I always wanted to make a sequel to Mushroom's Edge. A series. I never got around to it though. But I still wanted to make another parkour level...
Windy Plains ~ It was just supposed to be a grassland with a few windmills. I dunno.
Messenger of Kingdoms ~ This is mostly Frozen, to be honest. FrozenFire came up with the plot. I just... rushed the platforming...
You can check out my levels from my sig. All of them are there, except for Messenger of Kingdoms. I might add it later.
Edit: Ascent is missing too... I lost the code >_< Anyway that level was inspired by Dust: An Elysian Tail.