| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,763 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,452 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,640 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,539 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,407 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,456 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,289 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,233 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,394 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,580 |
| Megacities on a World Map | 0 | - | 4.98 | 250,976 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,869 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,774 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 76,759 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,226 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,144 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,296 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,278 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,614 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,572 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,815 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,221 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,363 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,277 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,602 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,004 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,862 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,145 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,044 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,511 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,597 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,800 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,627 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,988 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,952 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,947 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,393 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,402 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,971 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,284 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,736 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,793 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,506 |
| South American Cities on the Map | 0 | - | 4.57 | 35,244 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,599 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,807 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,456 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,038 |
| Pixelated United States Map | 0 | - | 4.89 | 93,488 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,142 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,376 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,499 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,091 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,642 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,215 |
| Countries with Megacities | 0 | - | 4.99 | 246,912 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,119 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,970 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,536 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,857 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,610 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,426 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,725 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,963 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,092 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,544 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,891 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,636 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,454 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,220 |
| US States with an Empty Map | 0 | - | 5.00 | 618,868 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,115 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,119 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,842 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,936 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,889 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,487 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,607 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,269 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,652 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,690 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,939 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,863 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,053 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,491 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,526 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,584 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,058 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,167 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,752 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,687 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,535 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,927 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,701 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,799 |
| Name a City - European Countries | 0 | - | 4.92 | 64,398 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,305 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,933 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,365 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,794 |
| Biggest Cities in History | 0 | - | 4.52 | 89,130 |
| Top 10 World Cities Through History | 0 | - | 4.43 | 72,120 |
| Biggest World Cities in 1850 | 0 | - | 4.62 | 68,199 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 35,999 |
| 1M Cities in Squares of the World Map | 0 | - | 4.80 | 33,570 |
| Cities in European History #1 | 0 | - | 4.63 | 133,130 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,283 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,187 |
| Flags of North and South America | 0 | - | 4.99 | 367,276 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,276 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 85,727 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,146 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,341 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,939 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,404 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,594 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,301 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,481 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,858 |
| Largest City by Island | 0 | - | 4.87 | 71,049 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,554 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,799 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,058 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 167,157 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,478 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Europe Capital to Country | 0 | - | 4.99 | 247,911 |
| Asia Capital to Country | 0 | - | 4.96 | 125,763 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,462 |
| European Capitals by Map | 0 | - | 4.99 | 136,290 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,139 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,618 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,190 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,817 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,925 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,453 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,341 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,120 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,106 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,907 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,161 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,695 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,275 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,907 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,690 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,468 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,049 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,655 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,725 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,405 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,090 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,937 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,478 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,340 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,567 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,298 |
| Largest U.S. Cities in Yellowstone's Eruption Zone | 0 | - | 4.43 | 21,852 |
| Official Cities in the UK | 0 | - | 4.89 | 280,548 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,722 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,324 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,587 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,714 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,887 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,411 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,126 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,184 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,346 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,879 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,200 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,225 |
| The Only American Country ... | 0 | - | 4.92 | 120,763 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,573 |
| US States Quiz | 0 | - | 5.00 | 16,701,805 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,472 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,861 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,605 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,646 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,072 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,412 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,816 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 59,986 |
