| Australia Map Quiz | 0 | - | 4.95 | 344,896 |
| Australian States and Territories | 0 | - | 4.96 | 142,134 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,250 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,570 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,629 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,200 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,045 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,816 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,434 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,944 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,470 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,836 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,976 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,366 |
| Flags of Oceania | 0 | - | 5.00 | 259,978 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,311 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,177 |
| UK Immigration by Country | 0 | - | 4.94 | 141,046 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,769 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,465 |
| Palau Country Quiz | 0 | - | 4.90 | 23,044 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,050 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,049 |
| Asia Map Quiz | 0 | - | 4.99 | 918,082 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,635 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,791 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,002 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,320 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,985 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,483 |
| The Only European Country ... | 0 | - | 4.91 | 217,068 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,565 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,387 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,707 |
| Countries of Africa | 0 | - | 5.00 | 2,541,325 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,993 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,017 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,599 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,117 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,040 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,785 |
| African East Coast | 0 | - | 4.96 | 96,163 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,556 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,503 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,852 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,187 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,841 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,268 |
| Europe Capital to Country | 0 | - | 4.99 | 250,626 |
| Asia Capital to Country | 0 | - | 4.96 | 126,764 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,051 |
| European Capitals by Map | 0 | - | 4.99 | 139,647 |
| African Capitals by Map | 0 | - | 4.99 | 134,049 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,554 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,204 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,540 |
| European Coastal Capitals | 0 | - | 4.95 | 90,716 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,634 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,295 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,882 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,892 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,066 |
| Countries of the Middle East | 0 | - | 4.96 | 201,401 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,441 |
| Slavic Countries | 0 | - | 4.96 | 111,784 |
| African Island Countries | 0 | - | 4.96 | 101,757 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,926 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,657 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,059 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,639 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,695 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,186 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,799 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,872 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,677 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,316 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,328 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,694 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,364 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,275 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,110 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,357 |
| Australia A-Z | 0 | - | 4.54 | 50,004 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,079 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,847 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,966 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,271 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,309 |
| North America Map Quiz | 0 | - | 4.98 | 248,955 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,034 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,322 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,327 |
| Flags of North and South America | 0 | - | 4.99 | 373,788 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,193 |
| Counties of England | 0 | - | 4.97 | 797,988 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,448 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,559 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,247 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,943 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,635 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,582 |
| Which City in Australia? | 0 | - | 4.67 | 34,440 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,309 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,034 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,441 |
| France Immigration by Country | 0 | - | 4.70 | 76,606 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,397 |
| AFL Teams | 0 | - | 4.42 | 40,512 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,129 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,056 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,514 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,242 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,508 |
| Official Cities in the UK | 0 | - | 4.89 | 284,204 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,038 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,258 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,578 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,133 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,423 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,934 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,240 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,484 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,353 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,065 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,289 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,599 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,988 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,421 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,210 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,150 |
| Monarchies of Europe | 0 | - | 4.90 | 98,249 |
| Monarchies of Asia | 0 | - | 4.97 | 71,155 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,961 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,133 |
| The Only African Country ... | 0 | - | 4.99 | 129,215 |
| The Only American Country ... | 0 | - | 4.92 | 121,726 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,167 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,709 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,129 |
| European Countries with One Border | 0 | - | 4.97 | 182,972 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,750 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,300 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,644 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,981 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,912 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,667 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,882 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,083 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,534 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,554 |
| Regions of Italy | 0 | - | 4.92 | 76,096 |
| States of India | 0 | - | 4.95 | 193,802 |
| Japanese Prefectures | 0 | - | 4.98 | 137,299 |
| Provinces of China | 0 | - | 4.97 | 205,081 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,196 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,073 |
| States of Germany | 0 | - | 4.95 | 152,906 |
| Regions of New Zealand | 0 | - | 4.84 | 28,554 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,313 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,670 |
| Provinces of Turkey | 0 | - | 4.95 | 204,447 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,384 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,304 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,549 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,368 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,580 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,175 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,961 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,316 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,897 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,763 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,585 |
| Boundary Waters | 0 | - | 4.92 | 88,520 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,217 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,196 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,281 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,726 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,049 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,906 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,189 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,237 |
| Central American Countries | 0 | - | 4.98 | 156,621 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,142 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,351 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,699 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,490 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,621 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,710 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,070 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,286 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,597 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,303 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,188 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,932 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,232 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,142 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,047 |
| Countries That Border Russia | 0 | - | 4.98 | 462,192 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,102 |
| Countries Bordering France | 0 | - | 4.83 | 402,942 |
