| 1,978 | 15 Most Populous Countries that Drive on the Left | - | - |
| 1,383 | 15 Most Populous Countries that Drive on the Right | - | - |
| 1,746 | Belts of the United States | - | - |
| 3,191 | Bordering Countries with the Greatest Combined Population Density | - | - |
| 3,172 | Bordering Countries with the Smallest Combined Population Density | - | - |
| 18,418 | Canada or Africa by Area | 0 | - |
| 4,018 | Counties of the British Isles by First Two Letters | - | - |
| 131,307 | Counties of the UK and Ireland | 0 | - |
| 2,862 | Countries and US States with the same name | - | - |
| 5,452 | Countries by Borders - Hard Version | - | - |
| 3,668 | Countries by Largest % (Percentage) of Population in their Capital City | - | - |
| 1,825 | Countries by Smallest % (Percentage) of Population in their Capital City | - | - |
| 2,173 | Countries by Unique Letter Pairs #1 | - | - |
| 1,411 | Countries by Unique Letter Pairs #2 | - | - |
| 958 | Countries by Unique Letter Pairs #3 | - | - |
| 499 | Countries Closest to the point 30ºN 30ºE | - | - |
| 1,640 | Countries of the World... but Backwards! | - | - |
| 457 | Countries of the World whose Official Name is Identical to their JetPunk Name | - | - |
| 3,235 | Countries on the Ring of Fire - With a Map | - | - |
| 965 | Countries Similar to France by Category | - | - |
| 1,257 | Countries Taller than the United States | - | - |
| 6,019 | Countries that American Airlines flies to - with a map | - | - |
| 435 | Countries that Codified Constitutions before 1900 | - | - |
| 1,288 | Countries that easyJet flies to - with a map | - | - |
| 1,679 | Countries that have been represented in every Olympic Games | - | - |
| 442 | Countries with 5 Letters - 30 Second Sprint | - | - |
| 431 | Countries with 5 Letters - One Minute Sprint | - | - |
| 1,407 | Countries with 5 Letters - Two Minute Sprint | - | - |
| 706 | Countries With a Population Similar to the State of California | - | - |
| 395 | Countries With a Population Similar to the State of Texas | - | - |
| 103,450 | Countries with a Unique Last Letter | 0 | - |
| 1,165 | Countries with an Equal Number of Consonants and Vowels | - | - |
| 3,295 | Countries with an Official Spotify 'Top 50' | - | - |
| 1,813 | Countries with Camels - with a map | - | - |
| 928 | Countries with Cities Founded by Romans | - | - |
| 398 | Countries with Double Letters - 30 Second Sprint | - | - |
| 491 | Countries with Double Letters - One Minute Sprint | - | - |
| 144 | Countries with More Cows than Chickens | - | - |
| 1,273 | Countries with More Than One Letter U | - | - |
| 2,319 | Countries with Multiple Words by Initials | - | - |
| 244 | Countries with roughly 10% of Population in their Capital City | - | - |
| 541 | Countries with the Five Hottest Cities by Continent | - | - |
| 680 | Countries with the Highest Number of Google Results | - | - |
| 470 | Countries with the Lowest Number of Google Results | - | - |
| 514 | Countries with the Most Expensive McDonald's Big Mac | - | - |
| 602 | Countries With the Most Public Holidays by Law | - | - |
| 468 | Countries with the Most Tourists per Square Kilometer | - | - |
| 727 | Countries with Turkeys - with a map | - | - |
| 518 | English Cities with "Keynes" in their Name | - | - |
| 1,574 | EU Countries Containing E or U | - | - |
| 1,986 | European Countries by a Single Clue | - | - |
| 61,617 | European Countries NOT in NATO | 0 | - |
| 742 | European Countries with the Most Cinema Admissions | - | - |
| 1,484 | Geography 2-in-1: Coldest or Largest Countries | - | - |
| 2,433 | Geography Nicknames | - | - |
| 2,533 | Geography of Western Africa on a Map | - | - |
| 49,679 | Great Plains States and Provinces on a Map | 0 | - |
| 3,247 | How did we end up here? - Geographical Travels | - | - |
| 1,168 | International General Knowledge Quiz (Answer & Country) | - | - |
| 2,595 | Largest Landlocked Countries by Population and Area | - | - |
| 1,096 | Longest Serving U.S. Presidents | - | - |
| 7,055 | Merged Country Flags #1 | - | - |
| 4,031 | Merged Country Flags #2 | - | - |
| 4,094 | Merged Country Flags #3 | - | - |
| 1,810 | Modern Day Countries of Prussia | - | - |
| 922 | Most Hashtagged Countries on Instagram | - | - |
| 5,583 | Most Popular Colors on Country Flags | - | - |
| 2,645 | Most Populated U.S. States by Decade | - | - |
| 1,296 | Most Populous Countries by Bordering Sea | - | - |
| 1,293 | Most Populous One Border Countries | - | - |
| 2,571 | Most Populous One Word Countries | - | - |
| 427 | Most Populous Regions of Countries - Excluding Asia | - | - |
| 12,576 | Municipalities of Puerto Rico (with a map) | - | - |
| 2,231 | Name the Group - Geography | - | - |
| 11,086 | NATO Countries on a Map | - | - |
| 818 | One Border Countries with the Longest Borders | - | - |
| 2,012 | Smallest Landlocked Countries by Population and Area | - | - |
| 944 | States of the Texas Annexation on a Map | - | - |
| 789 | States the U.S. Route 20 Passes through - With a Map | - | - |
| 677 | The 7 Continents by Total Land Area | - | - |
| 693 | The Biggest and Best Countries by Numbers | - | - |
| 545 | The Smallest and Worst Countries by Numbers | - | - |
| 335 | Top 10 African Countries by Percentage Population Increase | - | - |
| 283 | Top 10 Asian Countries by Percentage Population Increase | - | - |
| 1,141 | Top 10 Countries in Eurovision 2019 | - | - |
| 1,564 | Top 10 Largest EU Capitals by Population | - | - |
| 1,333 | Top 10 Smallest EU Capitals by Population | - | - |
| 1,155 | Top 15 Least Populous Countries Ending in "IA" | - | - |
| 736 | U.K. Counties with Letters Missing | - | - |
| 530 | U.S. Aircraft Carriers Named After Presidents | - | - |
| 752 | U.S. State Rhymes | - | - |
| 960 | U.S. States as U.S. Baby Names | - | - |
| 1,683 | U.S. States by National Parks and Borders in 45 Seconds | - | - |
| 379 | U.S. States Featured on a Monopoly Board | - | - |
| 172 | U.S. States the Quizmaster Hasn't Visited | - | - |
| 950 | US States with a Double N - 30 Second Sprint | - | - |
| 341 | US States with a Double S - 30 Second Sprint | - | - |
| 487 | U.S. States with a Place Called Paris | - | - |
| 172 | US States with an Official State Reptile | - | - |
| 264 | US States with Double Letters - 30 Second Sprint | - | - |
| 24,175 | U.S. States With Double Letters | 0 | - |
| 215 | U.S. States with the Least Disconnected Youths | - | - |
| 201 | U.S. States with the Most Disconnected Youths | - | - |
| 1,428 | U.S. States with the Most Elite Universities | - | - |
| 1,314 | U.S. States Without the Letter A or E | - | - |
| 565 | Word Swallow 'n' Scramble - Countries | - | - |
| 160 | World Capitals Equidistant from two other Capital Cities | - | - |
