| United States Map Quiz | 0 | - | 4.98 | 4,171,609 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,694 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,693 |
| North America Map Quiz | 0 | - | 4.98 | 252,147 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,317 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,058 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,270 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,836 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,955 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,081 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,896 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,202 |
| Central American Countries | 0 | - | 4.98 | 157,364 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,611 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,647 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,095 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,065 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,240 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,695 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,830 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,656 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,976 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,819 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,835 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,681 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,687 |
| Island Countries | 0 | - | 4.99 | 712,620 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,709 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,705 |
| North America Cities by Map | 0 | - | 4.41 | 47,946 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,118 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,700 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,280 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,073 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,880 |
| Territories of the United States | 0 | - | 4.80 | 52,630 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,880 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,892 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,501 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,541 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,605 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,488 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,876 |
| Asia Map Quiz | 0 | - | 4.99 | 925,333 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,926 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,796 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,385 |
| Which Island in the United States? | 0 | - | 4.29 | 29,787 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,944 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,642 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,001 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,835 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,913 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,164 |
| The Only European Country ... | 0 | - | 4.91 | 219,075 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,981 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,546 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,930 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,288 |
| Countries of Africa | 0 | - | 5.00 | 2,560,385 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,376 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,473 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,962 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,638 |
| Australia Map Quiz | 0 | - | 4.95 | 346,194 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,261 |
| African East Coast | 0 | - | 4.96 | 96,785 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,434 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,453 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,938 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,226 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,832 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,473 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,520 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,871 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,374 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,277 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,587 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,079 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,289 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,214 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,789 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,152 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,396 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,484 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,153 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,500 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,097 |
| Europe Capital to Country | 0 | - | 4.99 | 252,135 |
| Asia Capital to Country | 0 | - | 4.96 | 127,441 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,004 |
| European Capitals by Map | 0 | - | 4.99 | 142,133 |
| African Capitals by Map | 0 | - | 4.99 | 142,232 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,923 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,893 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,206 |
| European Coastal Capitals | 0 | - | 4.95 | 91,327 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,194 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,787 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,828 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,174 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,787 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,835 |
| Countries of the Middle East | 0 | - | 4.96 | 202,977 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,197 |
| Slavic Countries | 0 | - | 4.96 | 112,381 |
| African Island Countries | 0 | - | 4.96 | 102,480 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,181 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,331 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,645 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,461 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,536 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,544 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,074 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,765 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,317 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,931 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,172 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 36,112 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,289 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,780 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,803 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,521 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,836 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,718 |
| Flags of North and South America | 0 | - | 4.99 | 377,118 |
| Australian States and Territories | 0 | - | 4.96 | 142,883 |
| Counties of England | 0 | - | 4.97 | 803,046 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,863 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,506 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,095 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,279 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,813 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,651 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,651 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,276 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.62 | 45,268 |
| Asian Islands | 0 | - | 4.49 | 20,911 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,767 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,983 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,574 |
| Most Populous Islands | 0 | - | 4.80 | 123,344 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,385 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,651 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,510 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,110 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,898 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,872 |
| Official Cities in the UK | 0 | - | 4.89 | 286,316 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,499 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,033 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,251 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,597 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,140 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,407 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,593 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,965 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,722 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,119 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,681 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,524 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,117 |
| Monarchies of Europe | 0 | - | 4.90 | 98,886 |
| Monarchies of Asia | 0 | - | 4.97 | 71,513 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,546 |
| The Only African Country ... | 0 | - | 4.99 | 129,675 |
| The Only American Country ... | 0 | - | 4.92 | 122,224 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,382 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,323 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,823 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,529 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,872 |
| European Countries with One Border | 0 | - | 4.97 | 183,816 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,556 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,843 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,662 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,811 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,040 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,483 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,543 |
| Flags of Oceania | 0 | - | 5.00 | 262,774 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,614 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,199 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,255 |
| Regions of Italy | 0 | - | 4.92 | 77,098 |
| States of India | 0 | - | 4.94 | 195,925 |
| Japanese Prefectures | 0 | - | 4.99 | 139,055 |
| Provinces of China | 0 | - | 4.97 | 208,070 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,346 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,531 |
| States of Germany | 0 | - | 4.95 | 154,546 |
| Regions of New Zealand | 0 | - | 4.84 | 28,747 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,774 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,532 |
| Provinces of Turkey | 0 | - | 4.95 | 205,948 |
