| Canada Provinces and Territories | 0 | - | 5.00 | 343,983 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,364 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,454 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,033 |
| North America Map Quiz | 0 | - | 4.98 | 249,642 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,093 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,775 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,277 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,649 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,642 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,903 |
| Central American Countries | 0 | - | 4.98 | 156,851 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,004 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,204 |
| Territories of the United States | 0 | - | 4.80 | 52,482 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,728 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,327 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,975 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,443 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,691 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,466 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,738 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,440 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,191 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,173 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,601 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,337 |
| States of India | 0 | - | 4.95 | 194,320 |
| Japanese Prefectures | 0 | - | 4.98 | 137,840 |
| Regions of New Zealand | 0 | - | 4.84 | 28,606 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,449 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,186 |
| Provinces of Turkey | 0 | - | 4.94 | 204,802 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,455 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| North America Cities by Map | 0 | - | 4.41 | 47,860 |
| Subdivisions by Country | 0 | - | 4.87 | 50,455 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,740 |
| States of Mexico | 0 | - | 4.96 | 176,920 |
| States of Brazil | 0 | - | 4.97 | 88,738 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,242 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,728 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,753 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,161 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,953 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,943 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,561 |
| Asia Map Quiz | 0 | - | 4.99 | 920,273 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,436 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,366 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,306 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,838 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,588 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,262 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,203 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,711 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,158 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,813 |
| The Only European Country ... | 0 | - | 4.91 | 217,595 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,913 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,708 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,757 |
| Countries of Africa | 0 | - | 5.00 | 2,546,671 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,123 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,012 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,392 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,205 |
| Australia Map Quiz | 0 | - | 4.95 | 345,322 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,204 |
| African East Coast | 0 | - | 4.96 | 96,347 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,373 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,376 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,764 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,112 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,760 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,310 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,433 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,759 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,096 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,049 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,485 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,786 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,096 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,680 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,395 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,661 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,032 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,478 |
| Europe Capital to Country | 0 | - | 4.99 | 251,041 |
| Asia Capital to Country | 0 | - | 4.96 | 126,919 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,286 |
| European Capitals by Map | 0 | - | 4.99 | 140,175 |
| African Capitals by Map | 0 | - | 4.99 | 134,282 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,712 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,351 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,690 |
| European Coastal Capitals | 0 | - | 4.95 | 90,877 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,698 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,054 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,726 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,945 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,401 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,552 |
| Countries of the Middle East | 0 | - | 4.96 | 201,799 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,648 |
| Slavic Countries | 0 | - | 4.96 | 111,956 |
| African Island Countries | 0 | - | 4.96 | 101,926 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,983 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,758 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,132 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,897 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,308 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,853 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,933 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,442 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,994 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,092 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,503 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,834 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,542 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,408 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,282 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,468 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,245 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,415 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,470 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,136 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,450 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,652 |
| Flags of North and South America | 0 | - | 4.99 | 374,628 |
| Australian States and Territories | 0 | - | 4.96 | 142,319 |
| Counties of England | 0 | - | 4.97 | 799,449 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,377 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,693 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,566 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,578 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,976 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,894 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,210 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,188 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,821 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,332 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,526 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,515 |
| Hawaiian Islands | 0 | - | 4.83 | 42,787 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,450 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,312 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,760 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,406 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,607 |
| Official Cities in the UK | 0 | - | 4.89 | 284,739 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,473 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,936 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,770 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,249 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,587 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,064 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,332 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,586 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,449 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,152 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,624 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,323 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,251 |
| Monarchies of Europe | 0 | - | 4.90 | 98,407 |
| Monarchies of Asia | 0 | - | 4.97 | 71,269 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,058 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,603 |
| The Only African Country ... | 0 | - | 4.99 | 129,312 |
| The Only American Country ... | 0 | - | 4.92 | 121,855 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,228 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,912 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,090 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,924 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,322 |
| European Countries with One Border | 0 | - | 4.97 | 183,200 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,975 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,442 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,924 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,279 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,307 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,354 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,803 |
| Flags of Oceania | 0 | - | 5.00 | 260,795 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,796 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,153 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,217 |
| Regions of Italy | 0 | - | 4.92 | 76,341 |
| Provinces of China | 0 | - | 4.97 | 205,901 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,565 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,206 |
| States of Germany | 0 | - | 4.95 | 153,400 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,145 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,419 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,752 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,009 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,292 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,111 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,046 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,814 |
