| States of Mexico | 0 | - | 4.95 | 174,103 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,057 |
| Champions League Winners | 0 | - | 4.92 | 999,151 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,112 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,346 |
| Belize Country Quiz | 0 | - | 4.85 | 20,849 |
| US States Quiz | 0 | - | 5.00 | 16,750,340 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,803 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,967 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,245 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,567 |
| States of Brazil | 0 | - | 4.98 | 86,816 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,436 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,883 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,751 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,126 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,754 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,069 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,611 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,447 |
| Pixelated United States Map | 0 | - | 4.89 | 93,696 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,799 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,108 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,113 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,727 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,745 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,108 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,349 |
| U.S. States By Population | 0 | - | 4.92 | 152,642 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,720 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,056 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,904 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,126 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,577 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,587 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,392 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,227 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,369 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,895 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,275 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,294 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,682 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,931 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,923 |
| US States with an Empty Map | 0 | - | 5.00 | 620,461 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,267 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,745 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,347 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,085 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,729 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,947 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,107 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,315 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,067 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,679 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,992 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,275 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,920 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,424 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,289 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,100 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,935 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,692 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,362 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,644 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,913 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,653 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,415 |
| Flags of North and South America | 0 | - | 4.99 | 369,148 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,629 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,183 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.69 | 38,301 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,505 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,420 |
| Champions League Top 4 | 0 | - | 4.77 | 134,542 |
| The Only American Country ... | 0 | - | 4.92 | 121,040 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,564 |
| South American Cities on the Map | 0 | - | 4.56 | 35,284 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,284 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,753 |
| Panama Country Quiz | 0 | - | 4.61 | 25,656 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,425 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,271 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,679 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,502 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,107 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,985 |
| United States Country Quiz | 0 | - | 4.43 | 100,865 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,693 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,691 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,087 |
| Canada Country Quiz | 0 | - | 4.55 | 131,943 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,781 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,738 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,314 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,913 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,406 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,236 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,502 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,406 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,213 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,294 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,427 |
| Chile Country Quiz | 0 | - | 4.75 | 39,832 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,692 |
| Peru Country Quiz | 0 | - | 4.54 | 48,424 |
| Central American Countries | 0 | - | 4.98 | 155,358 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,468 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,050 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,531 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,001 |
| Random U.S. City to State | 0 | - | 4.45 | 75,526 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,226 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,612 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,811 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,226 |
| New England States | 0 | - | 4.51 | 59,734 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,583 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,927 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,480 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,754 |
| U.S. States by Borders | 0 | - | 4.63 | 35,149 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,316 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,618 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,051 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,142 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,009 |
| Footballers by Country | 0 | - | 4.35 | 568,115 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,222 |
| International Footballers by Picture | 0 | - | 4.50 | 54,990 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,476 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,423 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,143 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,150 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,684 |
| South American Physical Geography | 0 | - | 4.58 | 18,295 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,756 |
| Which South American Country? | 0 | - | 4.69 | 51,780 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,282 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,688 |
| Largest United States Airlines | 0 | - | 4.39 | 54,894 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,567 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,084 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,915 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,065 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,223 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,864 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,355 |
| Boroughs of New York City | 0 | - | 4.47 | 84,251 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,578 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,723 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,534 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,333 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,074 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,655 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,509 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,887 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,803 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,423 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,693 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,171 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,250 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,863 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,637 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,946 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,687 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,567 |
| O Canada Lyrics | 0 | - | 4.47 | 50,845 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,312 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 991,622 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,871 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,151 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,181 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,947 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,082 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,681 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,733 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,413 |
| English Premier League Champions | 0 | - | 4.46 | 193,621 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,049 |
| FA Cup Winners | 0 | - | 4.42 | 149,629 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,689 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,643 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,629 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,314 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,747 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,911 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,745 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,874 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,654 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,663 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,094 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,472 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,159 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,125 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,709 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,252 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,408 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,988 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,284 |
