Great prices for these games, some are the all-time lowest price.
Katamari Damacy Reroll: https://ec.nintendo.com/AU/en/titles/70010000014831
Crypt of the NecroDancer: https://ec.nintendo.com/AU/en/titles/70010000003786
de Blob: https://ec.nintendo.com/AU/en/titles/70010000007269
de Blob 2: https://ec.nintendo.com/AU/en/titles/70010000007868
Enjoy!
Thanks OP. +1 for Crypt of the NecroDancer.