- --- Day 1: Report Repair --- ⭐ ⭐ Solutions
- --- Day 2: Password Philosophy --- ⭐ ⭐ Solutions
- --- Day 3: Toboggan Trajectory --- ⭐ ⭐ Solutions
- --- Day 4: Passport Processing --- ⭐ ⭐ Solutions
- --- Day 5: Binary Boarding --- ⭐ ⭐ Solutions
- --- Day 6: Custom Customs --- ⭐ ⭐ Solutions
- --- Day 7: Handy Haversacks --- ⭐ ⭐ Solutions
- --- Day 8: Handheld Halting --- ⭐ ⭐ Solutions
- --- Day 9: Encoding Error --- ⭐ ⭐ Solutions
- --- Day 10: Adapter Array --- ⭐ ⭐ Solutions
- --- Day 11: Seating System --- ⭐ ⭐ Solutions
- --- Day 12: Rain Risk --- ⭐ ⭐ Solutions
- --- Day 13: Shuttle Search --- ⭐ Solutions
- --- Day 14: Docking Data --- ⭐ ⭐ Solutions
- --- Day 15: Rambunctious Recitation --- ⭐ ⭐ Solutions
- --- Day 16: Ticket Translation --- ⭐ ⭐ Solutions
- --- Day 17: Conway Cubes --- ⭐ ⭐ Solutions
- --- Day 18: Operation Order --- ⭐ Solutions
- --- Day 19: Monster Messages --- ⭐ Solutions
- --- Day 20: Jurassic Jigsaw --- ⭐ Solutions
- --- Day 21: Allergen Assessment --- ⭐ ⭐ Solutions
- --- Day 22: Crab Combat --- ⭐ ⭐ Solutions
- --- Day 23: Crab Cups --- ⭐ ⭐ Solutions
- --- Day 24: Lobby Layout --- ⭐ ⭐ Solutions
- --- Day 25: Combo Breaker --- ⭐ Solutions