The hunt is over! Thanks so much for solving! Solutions are available for all puzzles. A wrap-up post will be coming in around a week late January.

Jep

Solves

Total: 6

Toggle spoiler tags for secret content:
Puzzle Solve Time
2 Metrology Lab
19 Those Crafty Penguins
20 Go Fish
15 Migratory Birds
13 The Arcade
4 Subnivean Snake