2015 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐
2016 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩
2017 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐
2018 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩
2019 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ 🟊 🟊 🟊 ✩ ✩ ✩ ✩
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Day 1 - The Tyranny of the Rocket Equation ⭐
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Day 2 - 1202 Program Alarm ⭐
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Day 3 - Crossed Wires ⭐
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Day 4 - Secure Container ⭐
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Day 5 - Sunny with a Chance of Asteroids ⭐
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Day 6 - Universal Orbit Map ⭐
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Day 7 - Amplification Circuit ⭐
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Day 8 - Space Image Format ⭐
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Day 9 - Sensor Boost ⭐
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Day 10 - Monitoring Station ⭐
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Day 11 - Space Police ⭐
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Day 12 - The N-Body Problem ⭐
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Day 13 - Care Package ⭐
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Day 14 - Space Stoichiometry ⭐
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Day 15 - Oxygen System ⭐
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Day 16 - Flawed Frequency Transmission 🟊
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Day 17 - Set and Forget ⭐
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Day 18 - Many-Worlds Interpretation
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Day 19 - Tractor Beam ⭐
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Day 20 - Donut Maze ⭐
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Day 21 - Springdroid Adventure 🟊
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Day 22 - Slam Shuffle 🟊
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Day 23 - Category Six
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Day 24 - Planet of Discord
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Day 25 - Cryostasis
2020 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐
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Day 1 - Report Repair ⭐
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Day 2 - Password Philosophy ⭐
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Day 3 - Toboggan Trajectory ⭐
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Day 4 - Passport Processing ⭐
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Day 5 - Binary Boarding ⭐
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Day 6 - Custom Customs ⭐
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Day 7 - Handy Haversacks ⭐
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Day 8 - Handheld Halting ⭐
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Day 9 - Encoding Error ⭐
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Day 10 - Adapter Array ⭐
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Day 11 - Seating System ⭐
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Day 12 - Rain Risk ⭐
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Day 13 - Shuttle Search ⭐
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Day 14 - Docking Data ⭐
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Day 15 - Rambunctious Recitation ⭐
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Day 16 - Ticket Translation ⭐
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Day 17 - Conway Cubes ⭐
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Day 18 - Operation Order ⭐
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Day 19 - Monster Messages ⭐
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Day 20 - Jurassic Jigsaw ⭐
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Day 21 - Allergen Assessment ⭐
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Day 22 - Crab Combat ⭐
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Day 23 - Crab Cups ⭐
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Day 24 - Lobby Layout ⭐
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Day 25 - Combo Breaker ⭐
2021 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐
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Day 1 - Sonar Sweep ⭐
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Day 2 - Dive! ⭐
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Day 3 - Binary Diagnostic ⭐
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Day 4 - Giant Squid ⭐
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Day 5 - Hydrothermal Venture ⭐
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Day 6 - Lanternfish ⭐
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Day 7 - The Treachery of Whales ⭐
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Day 8 - Seven Segment Search ⭐
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Day 9 - Smoke Basin ⭐
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Day 10 - Syntax Scoring ⭐
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Day 11 - Dumbo Octopus ⭐
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Day 12 - Passage Pathing ⭐
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Day 13 - Transparent Origami ⭐
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Day 14 - Extended Polymerization ⭐
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Day 15 - Chiton ⭐
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Day 16 - Packet Decoder ⭐
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Day 17 - Trick Shot ⭐
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Day 18 - Snailfish ⭐
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Day 19 - Beacon Scanner ⭐
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Day 20 - Trench Map ⭐
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Day 21 - Dirac Dice ⭐
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Day 22 - Reactor Reboot ⭐
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Day 23 - Amphipod ⭐
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Day 24 - Arithmetic Logic Unit ⭐
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Day 25 - Sea Cucumber ⭐
2022 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ 🟊 🟊 🟊 🟊 ✩
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Day 1 - Calorie Counting ⭐
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Day 2 - Rock Paper Scissors ⭐
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Day 3 - Rucksack Reorganization ⭐
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Day 4 - Rucksack Reorganization ⭐
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Day 5 - Supply Stacks ⭐
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Day 6 - Tuning Trouble ⭐
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Day 7 - No Space Left On Device ⭐
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Day 8 - Treetop Tree House ⭐
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Day 9 - Rope Bridge ⭐
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Day 10 - Cathode-Ray Tube ⭐
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Day 11 - Monkey in the Middle ⭐
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Day 12 - Hill Climbing Algorithm ⭐
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Day 13 - Distress Signal ⭐
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Day 14 - Regolith Reservoir ⭐
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Day 15 - Beacon Exclusion Zone ⭐
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Day 16 - Proboscidea Volcanium 🟊
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Day 17 - Pyroclastic Flow 🟊
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Day 18 - Boiling Boulders ⭐
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Day 19 - Not Enough Minerals
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Day 20 - Grove Positioning System ⭐
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Day 21 - Monkey Math ⭐
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Day 22 - Monkey Map 🟊
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Day 23 - Unstable Diffusion ⭐
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Day 24 - Blizzard Basin ⭐
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Day 25 - Full of Hot Air ⭐
2023 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ 🟊 🟊 🟊 🟊 🟊 ✩ ✩ ✩ ✩
2024 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ 🟊 ✩ ✩ ✩ ✩ ✩
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Day 1 - Historian Hysteria ⭐
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Day 2 - Red-Nosed Reports ⭐
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Day 3 - Mull It Over ⭐
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Day 4 - Ceres Search ⭐
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Day 5 - Print Queue ⭐
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Day 6 - Guard Gallivant ⭐
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Day 7 - Bridge Repair ⭐
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Day 8 - Resonant Collinearity ⭐
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Day 9 - Disk Fragmenter ⭐
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Day 10 - Hoof It ⭐
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Day 11 - Plutonian Pebbles ⭐
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Day 12 - Garden Groups ⭐
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Day 13 - Claw Contraption ⭐
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Day 14 - Restroom Redoubt ⭐
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Day 15 - Warehouse Woes ⭐
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Day 16 - Reindeer Maze
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Day 17 - Chronospatial Computer ⭐
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Day 18 - RAM Run ⭐
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Day 19 - Linen Layout ⭐
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Day 20 - Race Condition ⭐
Legend
- ⭐ - both parts
- 🟊 - one part
- ✩ - none