| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,033 |
| Pixelated United States Map | 0 | - | 4.87 | 94,194 |
| US States Quiz | 0 | - | 5.00 | 16,858,548 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,860 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,909 |
| States of Mexico | 0 | - | 4.95 | 175,831 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,651 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,888 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,533 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,708 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,650 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,699 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,708 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,487 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,551 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,676 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,774 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,313 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,341 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,877 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,150 |
| U.S. States By Population | 0 | - | 4.92 | 153,484 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,349 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,396 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,236 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,175 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,561 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,342 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,239 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,145 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,926 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,752 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,325 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,002 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,517 |
| US States with an Empty Map | 0 | - | 5.00 | 624,056 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,689 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,498 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,277 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,429 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,097 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,114 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,918 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,081 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,304 |
| NBA Team Logos | 0 | - | 4.81 | 688,795 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,710 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,595 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,551 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,867 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,923 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,870 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,999 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,220 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,437 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,325 |
| Flags of North and South America | 0 | - | 4.99 | 372,683 |
| Belize Country Quiz | 0 | - | 4.85 | 20,960 |
| Champions League Winners | 0 | - | 4.92 | 1,005,770 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,027 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,536 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,114 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,963 |
| Canada by Picture | 0 | - | 4.25 | 18,835 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,721 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 56,382 |
| The Only American Country ... | 0 | - | 4.92 | 121,531 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,050 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,575 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,166 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,524 |
| United States Country Quiz | 0 | - | 4.43 | 101,443 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,860 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,904 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,066 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,306 |
| Canada Country Quiz | 0 | - | 4.54 | 132,430 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,146 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,949 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,188 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,104 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,375 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,838 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,392 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,837 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,004 |
| States of Brazil | 0 | - | 4.97 | 87,876 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,368 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,429 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,292 |
| Random U.S. City to State | 0 | - | 4.45 | 76,217 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,104 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,695 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,842 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,176 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,327 |
| New England States | 0 | - | 4.51 | 59,801 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,783 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,002 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,772 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,976 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,906 |
| U.S. States by Borders | 0 | - | 4.61 | 35,292 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,465 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,012 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,201 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,493 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,240 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,819 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,980 |
| Every African Country Shape | 0 | - | 4.90 | 87,196 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,372 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,820 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,365 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,534 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,571 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,695 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,695 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,170 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,479 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,061 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,589 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,184 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,141 |
| Largest United States Airlines | 0 | - | 4.39 | 55,016 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,175 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,386 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,333 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,709 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,412 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,705 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,393 |
| Boroughs of New York City | 0 | - | 4.47 | 84,555 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,689 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,899 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,762 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,457 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,171 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,778 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,781 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,106 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,871 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,486 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,761 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,512 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,298 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,408 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,934 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,024 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,761 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,670 |
| O Canada Lyrics | 0 | - | 4.47 | 50,926 |
| Every European Country Shape | 0 | - | 4.96 | 201,501 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,389 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,658 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 999,029 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,794 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,907 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,368 |
| Random African Flag to Country | 0 | - | 4.88 | 74,849 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,873 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,052 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,057 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,044 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,744 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,689 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,306 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,102 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,279 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,093 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,462 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,107 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,633 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,448 |
| ALL California Cities | 0 | - | 4.37 | 43,025 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,259 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,829 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,516 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,057 |
| Flyover States | 0 | - | 4.52 | 29,502 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,100 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 76,125 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,333 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,091 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,490 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,969 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,999 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,508 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,621 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,334 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,369 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,725 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,074 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,287 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,500 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,736 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,688 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,062 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,914 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,523 |
