NATA is the Newgrounds Annual Tournament of Animation. It is organized by Munchy Media, who originally created and previously managed TOFA.

The Master Round theme was "The Butterfly Effect."

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  What are the odds?

  by Emrox

  What are the odds of you being alive on Earth today?

  Movie

  218,837 Views

  (Everyone)

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  Macrocosm

  by Pahgawk

  A man finds himself with the world in his control.

  Movie

  36,217 Views

  (Everyone)

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  Vice Versa

  by test-object

  Plants ruled the earth, then we arrived.

  Movie

  36,658 Views

  (Everyone)

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  War of the Butterflies

  by Slackman

  Dr. Strangelepidoptera or: how I learned to stop pollenating and love the bomb

  Movie

  8,369 Views

  (Ages 13+)

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  Lettuce

  by BillPremo

  A fast food worker forgets to put lettuce on a cheeseburger.

  Movie

  63,859 Views

  (Ages 13+)