| 152,735 | Flag Coloring Book Puzzle #1 | 2020-02-03 | |
| 67,734 | Flag Coloring Book Puzzle #2 | 2020-03-23 | |
| 31,304 | Tectonic Plates on a Map | 2020-08-28 | |
| 16,859 | Flag coloring book puzzle #3 | 2020-01-16 | – |
| 12,678 | Flag coloring book puzzle #4 | 2020-01-16 | – |
| 4,301 | All US National Park Sites by Proximity | 2022-06-25 | 49 |
| 4,088 | Category Elimination - US National Parks | 2022-09-12 | 92 |
| 3,507 | Mountain Ranges of the World (hard) | 2021-08-26 | 31 |
| 1,471 | Food named after cities | 2021-03-23 | 9 |
| 1,192 | All 419 US National Park Sites on a Map | 2021-04-11 | 16 |
| 1,022 | Category Elimination - US National Parks #2 | 2021-01-20 | 15 |
| 960 | Words on the top row of a keyboard | 2023-04-17 | 19 |
| 855 | Name a valid national park | 2021-12-21 | 15 |
| 796 | Most Liberal & Conservative US cities | 2018-11-15 | 0 |
| 761 | National Parks of Canada with Map | 2021-03-09 | 20 |
| 717 | Shopping List- Italian Cuisine | 2019-10-10 | 1 |
| 683 | Lakes by Shape | 2020-04-29 | 10 |
| 650 | What do these three things have in common? | 2018-03-09 | 0 |
| 598 | Culinary Mushrooms by Picture | 2019-10-16 | 1 |
| 542 | Shopping List- French Cuisine | 2019-08-02 | 1 |
| 391 | What do these three things have in common #2 | 2019-10-25 | 0 |
| 366 | Shopping List- Indian & Southeast Asian | 2020-06-11 | 1 |
| 353 | Herbs & Spices A to Z | 2018-03-05 | 0 |
| 349 | US National Parks by Landmark | 2018-05-21 | 2 |
| 324 | Tolkien Poetry | 2020-04-21 | 0 |
| 309 | National Park Superlatives | 2020-01-08 | 1 |
| 275 | Groups of Things: National Parks | 2021-01-20 | 3 |
| 256 | National Parks of Poland / Parki Narodowe Polski | 2020-04-24 | 1 |
| 239 | XKCD Scrambled United States Map Quiz | 2019-08-06 | 1 |
| 230 | US national monuments | 2020-01-08 | 1 |
| 226 | Wild Cat Habitats Map Quiz | 2020-05-11 | 5 |
| 217 | North America Ski Resorts Map Quiz | 2023-03-04 | 1 |
| 217 | Colorado Counties & Seats on a Map | 2022-04-25 | 0 |
| 212 | Culinary General Knowledge #1 | 2022-01-09 | 2 |
| 197 | Name a Valid National Park Site in each State | 2021-01-20 | 7 |
| 186 | Most visited US national parks A-Z | 2021-01-21 | 0 |
| 174 | Princess Bride quotes | 2018-04-19 | 0 |
| 168 | Groups of Things: National Parks 2 | 2019-08-05 | 2 |
| 167 | 100 most populous Native Reservations in the US | 2020-04-24 | 2 |
| 162 | Tallest mountain peaks by region | 2020-04-06 | 4 |
| 162 | Ways to cook an egg | 2022-01-08 | 0 |
| 162 | Random US cities on a Scrambled Map | 2019-08-14 | 1 |
| 155 | Etymology of US states and territories | 2018-04-24 | 1 |
| 149 | Thorin's Song Lyrics (The Hobbit) | 2018-12-14 | 0 |
| 147 | Colorado Ski Resorts Map Quiz | 2020-04-25 | 2 |
| 144 | Roundest and most rectangular countries | 2018-07-30 | 0 |
| 140 | One-Syllable Cities by Clue | 2020-03-06 | 0 |
| 140 | Panhandles by picture | 2019-10-23 | 2 |
| 139 | Elements & US states that share abbreviations | 2020-11-23 | 1 |
| 139 | Yellowstone National Park Quiz | 2020-07-05 | 1 |
| 131 | Words with double letters | 2020-07-26 | 7 |
| 131 | Hearthstone minion types | 2021-07-27 | 0 |
| 130 | Denali National Park Quiz | 2020-05-26 | 2 |
| 125 | Words that are different words spelt backwards | 2019-01-01 | 0 |
| 122 | The Contiguous 41 States | 2021-02-23 | 1 |
| 121 | Culinary General Knowledge #2 | 2022-12-10 | 0 |
| 120 | National Parks & Monuments of Colorado with Map | 2019-07-19 | 0 |
| 112 | Bestselling music act from each US State | 2020-01-07 | 2 |
| 110 | Islands of Puget Sound With Map | 2019-03-26 | – |
| 107 | US National Parks by Alternate Definition | 2018-10-31 | 0 |
| 106 | Countries bordering countries that border the most countries | 2019-09-07 | 1 |
| 104 | Countries by their exclusive McDonald's menu items | 2018-04-30 | 1 |
| 103 | Mountain Ranges of Colorado With Map | 2020-05-20 | 0 |
| 102 | Every Canadian Riding (Electoral District) for the 2025 Election | 2025-04-25 | 0 |
| 101 | The Grinch | 2018-05-27 | 0 |
| 99 | Berries A to Z | 2018-03-01 | 0 |
| 99 | National Parks of Canada | 2019-08-20 | 2 |
| 98 | Wild Dog Habitats Map Quiz | 2020-07-09 | 1 |
| 98 | US States by Senator and Border | 2019-05-01 | 0 |
| 98 | International organization members | 2018-05-25 | 0 |
| 97 | US Cities by directional extremes | 2020-12-29 | 8 |
| 96 | US State Superlatives Click Map Quiz | 2020-01-12 | 0 |
| 94 | Yosemite National Park Quiz | 2020-05-26 | 3 |
| 92 | US National Parks by endemic species | 2020-01-04 | 1 |
| 90 | British Columbia Electoral Districts | 2024-10-25 | 0 |
| 88 | Grand Canyon National Park Quiz | 2020-07-24 | 0 |
| 88 | Mother Sauces | 2019-08-02 | 0 |
| 88 | US National Parks Decoder | 2020-08-29 | 1 |
| 86 | US Circuit Court Cities | 2019-07-23 | 0 |
| 84 | Neighborhoods of Denver | 2021-06-11 | 0 |
| 83 | Wild Cat Habitats Map Quiz (by pictures) | 2020-07-29 | 1 |
| 83 | 30 National Parks everyone should know | 2021-02-17 | 2 |
| 83 | Mountains of the Cascades | 2020-09-26 | 7 |
| 82 | Closest US National Park by City | 2019-06-17 | 1 |
| 81 | Types of Cereal | 2020-12-17 | 1 |
| 80 | Wild Dog Habitats Map Quiz (by pictures) | 2020-07-09 | 0 |
| 80 | Words with a double M | 2020-07-31 | 4 |
| 79 | US States and Canadian Provinces by National Park and Border | 2020-01-08 | 0 |
| 79 | Ski Areas of North America on a Map | 2023-03-04 | 1 |
| 77 | Answers are Months | 2020-06-16 | 0 |
| 75 | National Parks by Shape | 2021-01-21 | 1 |
| 70 | Regions by National Capital | 2019-08-19 | 0 |
| 66 | Countries of the World- South America Projection | 2020-04-01 | 1 |
| 64 | US National Parks by High Point | 2020-04-05 | 0 |
| 62 | National Parks & Monuments of Washington with Map | 2019-12-17 | 0 |
| 61 | Songs with National Parks in the Lyrics | 2019-07-17 | 0 |
| 59 | Largest Cities by Watershed- North America | 2020-11-08 | 2 |
| 55 | One of These is Not Like the Others | 2020-05-10 | 0 |
| 53 | Cities you haven't heard of but might be able to guess | 2023-06-29 | 0 |
| 53 | US states whose largest source of energy is renewable | 2020-05-02 | 1 |
| 50 | Random National Park Facts (300+ possible answers) | 2020-04-17 | 2 |
| 50 | Songs with cocktails in the lyrics | 2020-12-22 | 0 |
| 49 | Alliterative Largest Cities | 2022-09-30 | 0 |
| 48 | Alphabet Sandwich | 2021-11-14 | 0 |
| 46 | National Park Tile Select | 2021-11-17 | 0 |
| 45 | Acadia National Park Quiz | 2021-05-30 | 1 |
| 45 | "Facts" about National Parks | 2020-10-23 | 1 |
| 44 | Geography of Colorado on a minimalist map | 2023-02-11 | 0 |
| 43 | National Parks by Shape - Hard | 2021-01-21 | 1 |
| 43 | National Parks by Satellite Image | 2023-03-15 | 5 |
| 40 | What do these three US cities have in common? | 2020-05-04 | 2 |
| 39 | 100 years of US National Parks History | 2020-12-13 | 2 |
| 38 | Most valuable agricultural products in Washington | 2019-03-16 | 0 |
| 36 | Dramatic Borders- US States | 2021-08-31 | 3 |
| 34 | US county superlatives | 2019-10-12 | 0 |
| 33 | Isle Royale National Park Quiz | 2020-06-18 | 0 |
| 31 | Places in the US that use Ranked-Choice Voting | 2021-12-22 | 0 |
| 31 | Everglades National Park Quiz | 2020-07-23 | 0 |
| 30 | Former US National Parks | 2019-12-17 | 0 |
| 28 | US state, National Park, and Country superlatives | 2021-01-20 | 1 |
| 24 | Alternative Persons of the Year | 2021-01-15 | 0 |
| 24 | Canadian National Parks by Picture | 2021-03-14 | 0 |
| 23 | Canyonlands National Park Quiz | 2020-05-26 | 0 |
| 23 | Oklahoma State Meal | 2020-08-28 | 0 |
| 23 | US National Park analogies | 2021-04-08 | 0 |
| 21 | Olympic National Park Quiz | 2022-11-17 | 0 |
| 18 | MiracleMax's Pandora Thumbs | 2021-01-02 | 0 |
| 18 | Largest City in each Canadian Riding (Electoral District) | 2025-04-25 | 0 |
| 11 | Rocky Mountain National Park Quiz | 2022-11-02 | 0 |
