| Canada Provinces and Territories | 0 | - | 5.00 | 341,422 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,143 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,675 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,222 |
| North America Map Quiz | 0 | - | 4.98 | 247,745 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,539 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,101 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,718 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,335 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,360 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,553 |
| Central American Countries | 0 | - | 4.98 | 155,902 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,927 |
| Territories of the United States | 0 | - | 4.79 | 52,334 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,389 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,782 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,540 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,049 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,428 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,120 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,403 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,514 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,095 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,323 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,703 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,500 |
| States of India | 0 | - | 4.94 | 192,652 |
| Japanese Prefectures | 0 | - | 4.98 | 136,465 |
| Regions of New Zealand | 0 | - | 4.85 | 28,463 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,025 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,430 |
| Provinces of Turkey | 0 | - | 4.95 | 203,690 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,259 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,922 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| North America Cities by Map | 0 | - | 4.41 | 47,760 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,271 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,194 |
| States of Mexico | 0 | - | 4.95 | 175,522 |
| States of Brazil | 0 | - | 4.97 | 87,679 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,675 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,520 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,579 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,784 |
| Subdivisions by Country | 0 | - | 4.86 | 50,287 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,709 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,702 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,680 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,873 |
| Asia Map Quiz | 0 | - | 4.99 | 914,623 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,089 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,548 |
| 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 | 735,956 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,060 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,566 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,623 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,855 |
| The Only European Country ... | 0 | - | 4.91 | 216,022 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,775 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,791 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,584 |
| Countries of Africa | 0 | - | 5.00 | 2,530,436 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,282 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,473 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,659 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,626 |
| Australia Map Quiz | 0 | - | 4.95 | 343,863 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,995 |
| African East Coast | 0 | - | 4.96 | 95,840 |
| 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 | 32,981 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,585 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,126 |
| 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 | 84,735 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,356 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,398 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,897 |
| 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 | 45,093 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,211 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,524 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,182 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,420 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,830 |
| Europe Capital to Country | 0 | - | 4.99 | 249,590 |
| Asia Capital to Country | 0 | - | 4.96 | 126,476 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,597 |
| European Capitals by Map | 0 | - | 4.99 | 138,599 |
| African Capitals by Map | 0 | - | 4.99 | 133,376 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,083 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,888 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,246 |
| European Coastal Capitals | 0 | - | 4.95 | 90,396 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,505 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,192 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,573 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,747 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,406 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,198 |
| Countries of the Middle East | 0 | - | 4.96 | 200,758 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,017 |
| Slavic Countries | 0 | - | 4.96 | 111,501 |
| African Island Countries | 0 | - | 4.96 | 101,439 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,792 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,374 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,716 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,625 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,669 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,289 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,193 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,670 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,440 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,541 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,987 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,394 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,015 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,979 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,822 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,091 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,994 |
| 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 | 469,374 |
| Flags of North and South America | 0 | - | 4.99 | 371,979 |
| Australian States and Territories | 0 | - | 4.96 | 141,710 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,239 |
| Counties of England | 0 | - | 4.97 | 794,922 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,542 |
| Hawaiian Islands | 0 | - | 4.83 | 42,654 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,234 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,266 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,712 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,003 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,078 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,020 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,658 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,046 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,451 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,523 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,032 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,644 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,348 |
| Official Cities in the UK | 0 | - | 4.89 | 283,092 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,441 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,459 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,248 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,896 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,001 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,700 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,081 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,097 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,179 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,739 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,064 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,946 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,941 |
| Monarchies of Europe | 0 | - | 4.90 | 97,970 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,781 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,329 |
| The Only African Country ... | 0 | - | 4.98 | 128,946 |
| The Only American Country ... | 0 | - | 4.92 | 121,410 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,062 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,653 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,673 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,265 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,788 |
| European Countries with One Border | 0 | - | 4.97 | 182,528 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,332 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,006 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,177 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,560 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,051 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,044 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,199 |
| Flags of Oceania | 0 | - | 5.00 | 258,213 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,933 |
| 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 | 75,572 |
| Provinces of China | 0 | - | 4.97 | 203,508 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,662 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,686 |
| States of Germany | 0 | - | 4.96 | 151,962 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,289 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,414 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,224 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,663 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,007 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,517 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,903 |
