A recursive AU fic of SciTwi Shimmer Book 2, the HuMane 5 and Twilight write letters to Sunset.

The Core 7 (from G3 and G3.5) are in the middle of a fun day of games when Ponyville is erased by a monster. Ponies they used to be friends with now hate them over silly things like races or don't remember them at all. How will they survive?