| 1,996 | 15 Most Populous Countries that Drive on the Left | - | - |
| 1,393 | 15 Most Populous Countries that Drive on the Right | - | - |
| 1,762 | Belts of the United States | - | - |
| 3,208 | Bordering Countries with the Greatest Combined Population Density | - | - |
| 3,189 | Bordering Countries with the Smallest Combined Population Density | - | - |
| 18,646 | Canada or Africa by Area | 0 | - |
| 4,060 | Counties of the British Isles by First Two Letters | - | - |
| 132,781 | Counties of the UK and Ireland | 0 | - |
| 2,883 | Countries and US States with the same name | - | - |
| 5,524 | Countries by Borders - Hard Version | - | - |
| 3,687 | Countries by Largest % (Percentage) of Population in their Capital City | - | - |
| 1,837 | Countries by Smallest % (Percentage) of Population in their Capital City | - | - |
| 2,197 | Countries by Unique Letter Pairs #1 | - | - |
| 1,419 | Countries by Unique Letter Pairs #2 | - | - |
| 963 | Countries by Unique Letter Pairs #3 | - | - |
| 501 | Countries Closest to the point 30ºN 30ºE | - | - |
| 1,654 | Countries of the World... but Backwards! | - | - |
| 457 | Countries of the World whose Official Name is Identical to their JetPunk Name | - | - |
| 3,252 | Countries on the Ring of Fire - With a Map | - | - |
| 969 | Countries Similar to France by Category | - | - |
| 1,263 | Countries Taller than the United States | - | - |
| 6,057 | Countries that American Airlines flies to - with a map | - | - |
| 438 | Countries that Codified Constitutions before 1900 | - | - |
| 1,293 | Countries that easyJet flies to - with a map | - | - |
| 1,685 | Countries that have been represented in every Olympic Games | - | - |
| 442 | Countries with 5 Letters - 30 Second Sprint | - | - |
| 432 | Countries with 5 Letters - One Minute Sprint | - | - |
| 1,424 | Countries with 5 Letters - Two Minute Sprint | - | - |
| 711 | Countries With a Population Similar to the State of California | - | - |
| 397 | Countries With a Population Similar to the State of Texas | - | - |
| 103,627 | Countries with a Unique Last Letter | 0 | - |
| 1,168 | Countries with an Equal Number of Consonants and Vowels | - | - |
| 3,319 | Countries with an Official Spotify 'Top 50' | - | - |
| 1,829 | Countries with Camels - with a map | - | - |
| 932 | Countries with Cities Founded by Romans | - | - |
| 401 | Countries with Double Letters - 30 Second Sprint | - | - |
| 495 | Countries with Double Letters - One Minute Sprint | - | - |
| 144 | Countries with More Cows than Chickens | - | - |
| 1,285 | Countries with More Than One Letter U | - | - |
| 2,329 | Countries with Multiple Words by Initials | - | - |
| 247 | Countries with roughly 10% of Population in their Capital City | - | - |
| 542 | Countries with the Five Hottest Cities by Continent | - | - |
| 680 | Countries with the Highest Number of Google Results | - | - |
| 471 | Countries with the Lowest Number of Google Results | - | - |
| 515 | Countries with the Most Expensive McDonald's Big Mac | - | - |
| 603 | Countries With the Most Public Holidays by Law | - | - |
| 470 | Countries with the Most Tourists per Square Kilometer | - | - |
| 735 | Countries with Turkeys - with a map | - | - |
| 527 | English Cities with "Keynes" in their Name | - | - |
| 1,597 | EU Countries Containing E or U | - | - |
| 2,004 | European Countries by a Single Clue | - | - |
| 62,966 | European Countries NOT in NATO | 0 | - |
| 751 | European Countries with the Most Cinema Admissions | - | - |
| 1,508 | Geography 2-in-1: Coldest or Largest Countries | - | - |
| 2,463 | Geography Nicknames | - | - |
| 2,561 | Geography of Western Africa on a Map | - | - |
| 50,353 | Great Plains States and Provinces on a Map | 0 | - |
| 3,265 | How did we end up here? - Geographical Travels | - | - |
| 1,181 | International General Knowledge Quiz (Answer & Country) | - | - |
| 2,610 | Largest Landlocked Countries by Population and Area | - | - |
| 1,103 | Longest Serving U.S. Presidents | - | - |
| 7,094 | Merged Country Flags #1 | - | - |
| 4,048 | Merged Country Flags #2 | - | - |
| 4,107 | Merged Country Flags #3 | - | - |
| 1,816 | Modern Day Countries of Prussia | - | - |
| 925 | Most Hashtagged Countries on Instagram | - | - |
| 5,611 | Most Popular Colors on Country Flags | - | - |
| 2,657 | Most Populated U.S. States by Decade | - | - |
| 1,303 | Most Populous Countries by Bordering Sea | - | - |
| 1,297 | Most Populous One Border Countries | - | - |
| 2,590 | Most Populous One Word Countries | - | - |
| 431 | Most Populous Regions of Countries - Excluding Asia | - | - |
| 12,755 | Municipalities of Puerto Rico (with a map) | - | - |
| 2,244 | Name the Group - Geography | - | - |
| 11,130 | NATO Countries on a Map | - | - |
| 824 | One Border Countries with the Longest Borders | - | - |
| 2,030 | Smallest Landlocked Countries by Population and Area | - | - |
| 949 | States of the Texas Annexation on a Map | - | - |
| 793 | States the U.S. Route 20 Passes through - With a Map | - | - |
| 685 | The 7 Continents by Total Land Area | - | - |
| 697 | The Biggest and Best Countries by Numbers | - | - |
| 550 | The Smallest and Worst Countries by Numbers | - | - |
| 336 | Top 10 African Countries by Percentage Population Increase | - | - |
| 283 | Top 10 Asian Countries by Percentage Population Increase | - | - |
| 1,144 | Top 10 Countries in Eurovision 2019 | - | - |
| 1,567 | Top 10 Largest EU Capitals by Population | - | - |
| 1,340 | Top 10 Smallest EU Capitals by Population | - | - |
| 1,158 | Top 15 Least Populous Countries Ending in "IA" | - | - |
| 743 | U.K. Counties with Letters Missing | - | - |
| 532 | U.S. Aircraft Carriers Named After Presidents | - | - |
| 756 | U.S. State Rhymes | - | - |
| 962 | U.S. States as U.S. Baby Names | - | - |
| 1,693 | U.S. States by National Parks and Borders in 45 Seconds | - | - |
| 381 | U.S. States Featured on a Monopoly Board | - | - |
| 173 | U.S. States the Quizmaster Hasn't Visited | - | - |
| 951 | US States with a Double N - 30 Second Sprint | - | - |
| 342 | US States with a Double S - 30 Second Sprint | - | - |
| 489 | U.S. States with a Place Called Paris | - | - |
| 173 | US States with an Official State Reptile | - | - |
| 265 | US States with Double Letters - 30 Second Sprint | - | - |
| 24,318 | U.S. States With Double Letters | 0 | - |
| 216 | U.S. States with the Least Disconnected Youths | - | - |
| 202 | U.S. States with the Most Disconnected Youths | - | - |
| 1,444 | U.S. States with the Most Elite Universities | - | - |
| 1,322 | U.S. States Without the Letter A or E | - | - |
| 566 | Word Swallow 'n' Scramble - Countries | - | - |
| 161 | World Capitals Equidistant from two other Capital Cities | - | - |
