An ongoing apocalyptic meteor shower has forced the world’s population to settle underground. As Shell, a feline child who awakens to find her mother missing, drill downward from the surface layer through a tile-based underground and discover the Everdeep.
https://www.youtube.com/watch?v=DDNSmKU9sp0
https://www.youtube.com/watch?v=B9OGJCTrCmY
https://www.youtube.com/watch?v=G4xOpCKjCxc
