| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,345 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,549 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,839 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,603 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,247 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,479 |
| Flags of North and South America | 0 | - | 4.99 | 376,123 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,481 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,727 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,503 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,440 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,451 |
| The Only American Country ... | 0 | - | 4.92 | 122,097 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,425 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,681 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,773 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,798 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,656 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,839 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,846 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,197 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,783 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,522 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,927 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,184 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,257 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,530 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,689 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,721 |
| States of Mexico | 0 | - | 4.96 | 177,782 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,484 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,353 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,621 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,481 |
| States of Brazil | 0 | - | 4.97 | 89,366 |
| Central American Countries | 0 | - | 4.98 | 157,171 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,186 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,986 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,372 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,214 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,957 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,055 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,627 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,367 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,283 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,562 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,547 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,857 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,502 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,005 |
| Word Chain - South America | 0 | - | 4.51 | 23,983 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,956 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,177 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,215 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,465 |
| Word Chain - Africa | 0 | - | 4.47 | 31,696 |
| First Names of Scientists | 0 | - | 4.51 | 57,151 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,568 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 92,089 |
| Pixelated United States Map | 0 | - | 4.88 | 94,700 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,352 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,298 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,884 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,110 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,114 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,068 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,133 |
| U.S. States By Population | 0 | - | 4.92 | 154,020 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,067 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,793 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,974 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,767 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,479 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,996 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,545 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,112 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,590 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,776 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,589 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,558 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,937 |
| Historical Middle Names | 0 | - | 4.16 | 36,043 |
| People with Food Names | 0 | - | 4.10 | 61,317 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,877 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,192 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,913 |
| Also Known As #1 | 0 | - | 4.18 | 31,801 |
| Birth Names | 0 | - | 4.31 | 61,869 |
| Famous People from South America | 0 | - | 4.15 | 22,065 |
| American Foods | 0 | - | 3.66 | 39,427 |
| U.S. Groups of Four Quiz | 0 | - | 4.39 | 25,416 |
| U.S. Groups of Three Quiz | 0 | - | 4.04 | 20,966 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,414 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,332 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,951 |
| Canada Decoder | 0 | - | 4.07 | 18,761 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,471 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,974 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,387 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,113 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,187 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,352 |
| Australian Capitals | 0 | - | 4.92 | 62,811 |
| Belize Country Quiz | 0 | - | 4.85 | 21,064 |
| Famous Caribbean People | 0 | - | 4.37 | 12,652 |
| Territories of the United States | 0 | - | 4.80 | 52,573 |
| Fictional Characters from the Midwest by Picture | 0 | - | 4.04 | 19,228 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,838 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,980 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,451 |
| Name a Valid Answer - United States #1 | 0 | - | 4.62 | 94,311 |
| New York City Geography | 0 | - | 4.43 | 33,171 |
| African-American Historical Figures | 0 | - | 4.18 | 17,265 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,824 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,606 |
| Official European Union Languages | 0 | - | 4.97 | 239,519 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,506 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,191 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,463 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,121 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,414 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,383 |
| German Groups of Things | 0 | - | 4.47 | 38,604 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,628 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,700 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,344 |
| Famous People from Africa | 0 | - | 4.45 | 10,986 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,068 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,244 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,782 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,953 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,809 |
| Also Known As #2 | 0 | - | 4.04 | 31,334 |
| Also Known As #3 | 0 | - | 3.93 | 35,997 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 178,015 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,312 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,544 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,943 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,526 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,303 |
| Word Chain - Australia | 0 | - | 4.38 | 38,223 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,790 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,689 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,654 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,265 |
| United States Country Quiz | 0 | - | 4.43 | 102,056 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,032 |
| Canada Country Quiz | 0 | - | 4.55 | 132,928 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,526 |
| Canada A-Z | 0 | - | 4.73 | 32,942 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,385 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,361 |
| Asia Map Quiz | 0 | - | 4.99 | 923,593 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,164 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,610 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,434 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,612 |
| Popular Royal Names | 0 | - | 4.27 | 125,270 |
| First Names of Painters | 0 | - | 4.43 | 60,009 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,099 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,793 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,872 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,172 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,646,899 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,124 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,322 |
| Australia Map Quiz | 0 | - | 4.95 | 345,871 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,371 |
| History of Mexico | 0 | - | 4.52 | 15,358 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,604 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,842 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,596 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,166 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,762 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,313 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,072 |
| New England States | 0 | - | 4.51 | 59,882 |
| U.S. States by Land Area | 0 | - | 4.63 | 53,012 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,100 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,060 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,239 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,098 |
| U.S. States by Borders | 0 | - | 4.62 | 35,443 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,653 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,279 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,407 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,878 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,193 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,805 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,405 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,483 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,827 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,280 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,196 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,549 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,958 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,210 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 47,052 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,407 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,572 |
