| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,175 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,251 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,849 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,843 |
| North America Map Quiz | 0 | - | 4.98 | 249,000 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,700 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,307 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,103 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,555 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,316 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,555 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,770 |
| Central American Countries | 0 | - | 4.98 | 156,645 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,847 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,669 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,645 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,202 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,896 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,357 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,626 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,378 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,682 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,327 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,931 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,994 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,802 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,349 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,604 |
| North America Cities by Map | 0 | - | 4.41 | 47,827 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,597 |
| Territories of the United States | 0 | - | 4.80 | 52,439 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,717 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,016 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,111 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,305 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,316 |
| Asia Map Quiz | 0 | - | 4.99 | 918,358 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,680 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,892 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,282 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,432 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,493 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,204 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,795 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,575 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,888 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,087 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,354 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,998 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,511 |
| The Only European Country ... | 0 | - | 4.91 | 217,122 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,590 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,407 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,713 |
| Countries of Africa | 0 | - | 5.00 | 2,541,831 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,098 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,827 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,129 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,047 |
| Australia Map Quiz | 0 | - | 4.95 | 344,905 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,816 |
| African East Coast | 0 | - | 4.96 | 96,181 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,339 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,054 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,717 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,084 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,735 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,259 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,407 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,727 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,007 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,943 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,446 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,677 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,036 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,769 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,117 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,227 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,856 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,290 |
| Europe Capital to Country | 0 | - | 4.99 | 250,668 |
| Asia Capital to Country | 0 | - | 4.96 | 126,774 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,082 |
| European Capitals by Map | 0 | - | 4.99 | 139,682 |
| African Capitals by Map | 0 | - | 4.99 | 134,059 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,568 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,218 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,552 |
| European Coastal Capitals | 0 | - | 4.95 | 90,732 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,636 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,509 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,338 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,891 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,986 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,107 |
| Countries of the Middle East | 0 | - | 4.96 | 201,465 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,456 |
| Slavic Countries | 0 | - | 4.96 | 111,799 |
| African Island Countries | 0 | - | 4.96 | 101,775 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,930 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,089 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,668 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,716 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,821 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,902 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,344 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,715 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,381 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,292 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,138 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,366 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,236 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,293 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,323 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,042 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,330 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,424 |
| Flags of North and South America | 0 | - | 4.99 | 373,831 |
| Australian States and Territories | 0 | - | 4.96 | 142,146 |
| Counties of England | 0 | - | 4.97 | 798,111 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,494 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,330 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,569 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,268 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,965 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,662 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,608 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,184 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,164 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,777 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,257 |
| Which City in Canada? | 0 | - | 4.83 | 57,118 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,172 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,085 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,545 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,260 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,518 |
| Official Cities in the UK | 0 | - | 4.89 | 284,249 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,462 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,107 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,602 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,141 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,439 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,945 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,247 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,492 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,362 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,016 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,442 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,220 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,161 |
| Monarchies of Europe | 0 | - | 4.90 | 98,264 |
| Monarchies of Asia | 0 | - | 4.97 | 71,162 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,967 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,179 |
| The Only African Country ... | 0 | - | 4.99 | 129,224 |
| The Only American Country ... | 0 | - | 4.92 | 121,744 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,171 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,841 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,984 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,734 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,146 |
| European Countries with One Border | 0 | - | 4.97 | 182,994 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,767 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,309 |
| Canada Country Quiz | 0 | - | 4.54 | 132,595 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,670 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,026 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,987 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,284 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,923 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,577 |
| Flags of Oceania | 0 | - | 5.00 | 260,025 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,564 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,141 |
| Regions of Italy | 0 | - | 4.92 | 76,109 |
| States of India | 0 | - | 4.95 | 193,839 |
| Japanese Prefectures | 0 | - | 4.98 | 137,319 |
| Provinces of China | 0 | - | 4.97 | 205,218 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,207 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,082 |
| States of Germany | 0 | - | 4.95 | 152,936 |
| Regions of New Zealand | 0 | - | 4.84 | 28,554 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,318 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,721 |
| Provinces of Turkey | 0 | - | 4.95 | 204,465 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,386 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,373 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,586 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,273 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,329 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,190 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,972 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,329 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,918 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,607 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,820 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,722 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,606 |
