| Canada Provinces and Territories | 0 | - | 5.00 | 341,418 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,108 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,660 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,209 |
| North America Map Quiz | 0 | - | 4.98 | 247,738 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,531 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,099 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,718 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,332 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,359 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,553 |
| Central American Countries | 0 | - | 4.98 | 155,899 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,924 |
| Territories of the United States | 0 | - | 4.79 | 52,334 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,384 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,782 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,532 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,047 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,426 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,119 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,386 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,512 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,089 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,309 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,693 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,500 |
| States of India | 0 | - | 4.94 | 192,646 |
| Japanese Prefectures | 0 | - | 4.98 | 136,459 |
| Regions of New Zealand | 0 | - | 4.85 | 28,463 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,025 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,426 |
| Provinces of Turkey | 0 | - | 4.95 | 203,688 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,259 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,847 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,267 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,194 |
| States of Mexico | 0 | - | 4.95 | 175,518 |
| States of Brazil | 0 | - | 4.97 | 87,669 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,673 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,518 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,576 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,783 |
| Subdivisions by Country | 0 | - | 4.86 | 50,286 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,708 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,672 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,661 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,828 |
| Asia Map Quiz | 0 | - | 4.99 | 914,599 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,084 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,543 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,201 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,717 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,935 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,040 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,561 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,620 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,849 |
| The Only European Country ... | 0 | - | 4.91 | 216,017 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,762 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,787 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,582 |
| Countries of Africa | 0 | - | 5.00 | 2,530,371 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,271 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,471 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,657 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,623 |
| Australia Map Quiz | 0 | - | 4.95 | 343,862 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,986 |
| African East Coast | 0 | - | 4.96 | 95,838 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,295 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,257 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,578 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,980 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,578 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,125 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,340 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,625 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,764 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,733 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,356 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,397 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,896 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,131 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,092 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,164 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,504 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,173 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,420 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,828 |
| Europe Capital to Country | 0 | - | 4.99 | 249,580 |
| Asia Capital to Country | 0 | - | 4.96 | 126,475 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,589 |
| European Capitals by Map | 0 | - | 4.99 | 138,592 |
| African Capitals by Map | 0 | - | 4.99 | 133,368 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,075 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,882 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,243 |
| European Coastal Capitals | 0 | - | 4.95 | 90,394 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,503 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,189 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,569 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,745 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,384 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,194 |
| Countries of the Middle East | 0 | - | 4.96 | 200,753 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,010 |
| Slavic Countries | 0 | - | 4.96 | 111,499 |
| African Island Countries | 0 | - | 4.96 | 101,436 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,791 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,374 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,715 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,623 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,667 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,284 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,187 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,662 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,439 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,537 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,985 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,393 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,011 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,979 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,820 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,086 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,989 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,736 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,872 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,094 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,353 |
| Flags of North and South America | 0 | - | 4.99 | 371,962 |
| Australian States and Territories | 0 | - | 4.96 | 141,709 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,239 |
| Counties of England | 0 | - | 4.97 | 794,897 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,541 |
| Hawaiian Islands | 0 | - | 4.83 | 42,653 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,234 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,262 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,704 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,999 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,075 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,015 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,656 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,045 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,446 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,516 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,026 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,638 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,346 |
| Official Cities in the UK | 0 | - | 4.89 | 283,083 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,441 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,452 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,247 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,894 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,997 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,700 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,080 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,095 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,171 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,737 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,062 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,946 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,939 |
| Monarchies of Europe | 0 | - | 4.90 | 97,969 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,779 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,321 |
| The Only African Country ... | 0 | - | 4.98 | 128,944 |
| The Only American Country ... | 0 | - | 4.92 | 121,409 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,061 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,650 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,672 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,262 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,786 |
| European Countries with One Border | 0 | - | 4.97 | 182,527 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,328 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,004 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,170 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,559 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,045 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,038 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,198 |
| Flags of Oceania | 0 | - | 5.00 | 258,194 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,929 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,102 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,175 |
| Regions of Italy | 0 | - | 4.92 | 75,570 |
| Provinces of China | 0 | - | 4.97 | 203,499 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,659 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,658 |
| States of Germany | 0 | - | 4.96 | 151,959 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,287 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,413 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,224 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,660 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,006 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,515 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,899 |
