| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,584 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,550 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,926 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,212 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,085 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,066 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,240 |
| Pixelated United States Map | 0 | - | 4.87 | 94,105 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,015 |
| US States with an Empty Map | 0 | - | 5.00 | 623,496 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,370 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,946 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,456 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,803 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,872 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,690 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,041 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,040 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,083 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,646 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,563 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,810 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,835 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,382 |
| US States Quiz | 0 | - | 5.00 | 16,838,864 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,666 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,120 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,414 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,362 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,346 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,544 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,823 |
| States of Mexico | 0 | - | 4.95 | 175,616 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,698 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,064 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,246 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,610 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,537 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,272 |
| South American Cities on the Map | 0 | - | 4.56 | 35,395 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,427 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,244 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,027 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,643 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,387 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,552 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,270 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,063 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,394 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,669 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,200 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,235 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,741 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,005 |
| U.S. States By Population | 0 | - | 4.92 | 153,029 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,229 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,340 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,163 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,121 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,491 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,615,690 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,244 |
| Random U.S. City to State | 0 | - | 4.45 | 76,144 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,225 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,637 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,102 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,183 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,596 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,313 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,616 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,118 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,351 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,774 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,430 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,943 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,079 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,584 |
| North American Sports Cities | 0 | - | 4.83 | 171,788 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,261 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,314 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,711 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,871 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,375 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,691 |
| Name a City - European Countries | 0 | - | 4.90 | 65,223 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,124 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,306 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,877 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,013 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,750 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,651 |
| Boroughs of New York City | 0 | - | 4.47 | 84,512 |
| Olympic Host Countries | 0 | - | 4.98 | 200,432 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,498 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,511 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,442 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,838 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,838 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,257 |
| Megacities on a World Map | 0 | - | 4.98 | 253,549 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,167 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,737 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,280 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,014 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,679 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,659 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,862 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,396 |
| Europe Capital to Country | 0 | - | 4.99 | 249,644 |
| Asia Capital to Country | 0 | - | 4.96 | 126,502 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,630 |
| European Capitals by Map | 0 | - | 4.99 | 138,660 |
| African Capitals by Map | 0 | - | 4.99 | 133,412 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,339 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,113 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,918 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,266 |
| European Coastal Capitals | 0 | - | 4.95 | 90,414 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,511 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,317 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,622 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,756 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,738 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,387 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,914 |
| Belize Country Quiz | 0 | - | 4.85 | 20,941 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,184 |
| Flags of North and South America | 0 | - | 4.99 | 372,139 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,822 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,779 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,149 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,117 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,815 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,298 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,748 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,499 |
| City by Football Clubs | 0 | - | 4.38 | 137,853 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,423 |
| ALL California Cities | 0 | - | 4.37 | 42,996 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,041 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,899 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,500 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,946 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,602 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,806 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,357 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,664 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,508 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,561 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,074 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,668 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,363 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,736 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,148 |
| Official Cities in the UK | 0 | - | 4.89 | 283,170 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,474 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,207 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,280 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,918 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,032 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,727 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,095 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,130 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,196 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,299 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,123 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,174 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,561 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,967 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,098 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,638 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,870 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,285 |
| The Only American Country ... | 0 | - | 4.92 | 121,431 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,443 |
| Canada Country Quiz | 0 | - | 4.54 | 132,351 |
| United States Country Quiz | 0 | - | 4.43 | 101,356 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,160 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,091 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,905 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,833 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,268 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 306,559 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,643 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,269 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,876 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,700 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,029 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,542 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,829 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,931 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,663 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,332 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,745 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,650 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,111 |
| Capitals of the Stans | 0 | - | 4.95 | 26,763 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,594 |
