| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,352 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,342 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,773 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,509 |
| North America Map Quiz | 0 | - | 4.98 | 244,021 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,511 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,531 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,868 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,762 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,800 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,853 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,825 |
| Central American Countries | 0 | - | 4.98 | 154,922 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,593 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,166 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,840 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,778 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,031 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,400 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,028 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,613 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,080 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,341 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,959 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,651 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,177 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,442 |
| North America Cities by Map | 0 | - | 4.41 | 47,594 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,438 |
| Territories of the United States | 0 | - | 4.79 | 52,103 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,348 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,054 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,437,937 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,492 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,877 |
| Asia Map Quiz | 0 | - | 4.99 | 905,889 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,879 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,277 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,995 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,243 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,117 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,520 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,450 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,436 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,895 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,747 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,725 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,347 |
| The Only European Country ... | 0 | - | 4.91 | 213,518 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,847 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,335 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,157 |
| Countries of Africa | 0 | - | 5.00 | 2,504,629 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,864 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,724 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,320 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,800 |
| Australia Map Quiz | 0 | - | 4.94 | 342,248 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,078 |
| African East Coast | 0 | - | 4.96 | 94,935 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,061 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,269 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,749 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,388 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,831 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,190 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,383 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,893 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,256 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,126 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,787 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,518 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,296 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,570 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,721 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,250 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,659 |
| Europe Capital to Country | 0 | - | 4.99 | 247,301 |
| Asia Capital to Country | 0 | - | 4.96 | 125,630 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,305 |
| European Capitals by Map | 0 | - | 4.99 | 135,966 |
| African Capitals by Map | 0 | - | 4.99 | 132,060 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,979 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,078 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,526 |
| European Coastal Capitals | 0 | - | 4.95 | 89,653 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,425 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,540 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,380 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,652 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,057 |
| Countries of the Middle East | 0 | - | 4.96 | 198,714 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,153 |
| Slavic Countries | 0 | - | 4.96 | 110,775 |
| African Island Countries | 0 | - | 4.96 | 100,668 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,459 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,593 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,365 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,932 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,486 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,588 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,677 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,201 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,472 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,158 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,136 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,427 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,066 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,406 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,073 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,267 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,268 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,294 |
| Flags of North and South America | 0 | - | 4.99 | 365,644 |
| Australian States and Territories | 0 | - | 4.95 | 140,556 |
| Counties of England | 0 | - | 4.97 | 788,400 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,554 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,990 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,598 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,261 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,579 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,455 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,615 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,006 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,946 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,343 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,543 |
| Which City in Canada? | 0 | - | 4.82 | 56,610 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,726 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,815 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,695 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,902 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,766 |
| Official Cities in the UK | 0 | - | 4.89 | 280,181 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,395 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,850 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,547 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,338 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,017 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,084 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,648 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,370 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,706 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,101 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,253 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,268 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,297 |
| Monarchies of Europe | 0 | - | 4.90 | 97,217 |
| Monarchies of Asia | 0 | - | 4.97 | 70,542 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,381 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,560 |
| The Only African Country ... | 0 | - | 4.99 | 128,268 |
| The Only American Country ... | 0 | - | 4.92 | 120,666 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,735 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,205 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,229 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,931 |
| European Countries with One Border | 0 | - | 4.97 | 181,466 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,974 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,018 |
| Canada Country Quiz | 0 | - | 4.54 | 131,626 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,007 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,563 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,956 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,556 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,925 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,306 |
| Flags of Oceania | 0 | - | 5.00 | 254,645 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,662 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,027 |
| Regions of Italy | 0 | - | 4.92 | 74,601 |
| States of India | 0 | - | 4.94 | 189,694 |
| Japanese Prefectures | 0 | - | 4.98 | 134,302 |
| Provinces of China | 0 | - | 4.97 | 199,726 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,147 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,844 |
| States of Germany | 0 | - | 4.96 | 149,803 |
| Regions of New Zealand | 0 | - | 4.85 | 28,102 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,059 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,624 |
| Provinces of Turkey | 0 | - | 4.95 | 199,979 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,882 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,974 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,930 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,268 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,738 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,916 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,967 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,295 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,658 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,780 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,646 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,565 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,341 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,133 |
| US States with the Most Executions | 0 | - | 4.51 | 26,346 |
