See our December 17 news update for an announcement about bonus secret content.

Have you tried identifying with the grinch?

Solves

Total: 8

Puzzle
✅ 8 Survival Stories
✅ 7 Spy Games
✅ 6 September of the Puffins
✅ 5 1. e4 e5
✅ 4 Subnivean Snake
✅ 3 Double-Crossed
✅ 2 Metrology Lab
✅ 1 Penguin Pidgin