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

Technically

Solves

Total: 9

Puzzle
✅ 3 Double-Crossed
✅ 14 Ice Pack
✅ 13 The Arcade
✅ 1 Penguin Pidgin
✅ 7 Spy Games
✅ 8 Survival Stories
✅ 5 1. e4 e5
✅ 4 Subnivean Snake
✅ 2 Metrology Lab