| United States Map Quiz | 0 | - | 4.98 | 4,140,334 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,848 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,567 |
| North America Map Quiz | 0 | - | 4.98 | 244,134 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,508 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,591 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,648 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,894 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,803 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,892 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,845 |
| Central American Countries | 0 | - | 4.98 | 154,946 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,698 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,855 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,808 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,045 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,423 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,041 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,629 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,124 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,111 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,637 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,009 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,348 |
| Island Countries | 0 | - | 4.99 | 707,378 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,765 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,464 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,387 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,577 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,191 |
| Territories of the United States | 0 | - | 4.79 | 52,113 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,191 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,359 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,086 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,968 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,562 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,773 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,261 |
| Asia Map Quiz | 0 | - | 4.99 | 906,270 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,963 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,754 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,291 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,004 |
| Which Island in the United States? | 0 | - | 4.29 | 29,137 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,527 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,451 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,699 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,161 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,821 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,412 |
| The Only European Country ... | 0 | - | 4.91 | 213,608 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,947 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,391 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,606 |
| Countries of Africa | 0 | - | 5.00 | 2,505,680 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,330 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,742 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,371 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,844 |
| Australia Map Quiz | 0 | - | 4.94 | 342,323 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,149 |
| African East Coast | 0 | - | 4.96 | 94,970 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,184 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,073 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,285 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,765 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,402 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,850 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,192 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,389 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,915 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,284 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,131 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,808 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,535 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,580 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,919 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,038 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,891 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,832 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,282 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,703 |
| Europe Capital to Country | 0 | - | 4.99 | 247,375 |
| Asia Capital to Country | 0 | - | 4.96 | 125,669 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,351 |
| European Capitals by Map | 0 | - | 4.99 | 136,063 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,022 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,101 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,552 |
| European Coastal Capitals | 0 | - | 4.95 | 89,683 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,504 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,635 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,990 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,151 |
| Countries of the Middle East | 0 | - | 4.96 | 198,779 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,187 |
| Slavic Countries | 0 | - | 4.96 | 110,798 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,622 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,400 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,978 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,534 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,628 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,700 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,230 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,501 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,184 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,342 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,162 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,454 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,071 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,398 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,303 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,648 |
| Flags of North and South America | 0 | - | 4.99 | 366,249 |
| Australian States and Territories | 0 | - | 4.95 | 140,591 |
| Counties of England | 0 | - | 4.97 | 788,634 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,671 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,997 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,624 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,311 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,650 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,521 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,680 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,011 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,947 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,467 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,353 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,562 |
| Most Populous Islands | 0 | - | 4.78 | 121,930 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,194 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,398 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,791 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,877 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,740 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,932 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,784 |
| Official Cities in the UK | 0 | - | 4.89 | 280,303 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,396 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,966 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,580 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,357 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,045 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,109 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,661 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,393 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,724 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,130 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,279 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,285 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,319 |
| Monarchies of Europe | 0 | - | 4.90 | 97,245 |
| Monarchies of Asia | 0 | - | 4.97 | 70,557 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,400 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,639 |
| The Only African Country ... | 0 | - | 4.99 | 128,301 |
| The Only American Country ... | 0 | - | 4.92 | 120,690 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,214 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,986 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,269 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,956 |
| European Countries with One Border | 0 | - | 4.97 | 181,514 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,131 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,049 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,040 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,599 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,000 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,996 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,361 |
| Flags of Oceania | 0 | - | 5.00 | 254,839 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,734 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,030 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,122 |
| Regions of Italy | 0 | - | 4.92 | 74,623 |
| States of India | 0 | - | 4.94 | 189,848 |
| Japanese Prefectures | 0 | - | 4.98 | 134,395 |
| Provinces of China | 0 | - | 4.97 | 199,828 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,193 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,863 |
| States of Germany | 0 | - | 4.96 | 149,884 |
| Regions of New Zealand | 0 | - | 4.85 | 28,108 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,073 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,743 |
| Provinces of Turkey | 0 | - | 4.95 | 200,600 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,884 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,987 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,950 |
