Today's Daily Dare Challenge is Nova Defender. To beat AAA you need a score of 700,000 points and to beat Abigail you need a score of 20,000 points.
I am not anywhere near good enough to beat AAA, although beating Abigail is really easy.
The prize for beating AAA is Nova Gems Garland (wearable). The prize for beating Abigail is Nova Defender Cereal. The prize for completing the challenge on day of release is Nova.