| Australian States and Territories | 0 | - | 4.96 | 141,049 |
| Australia Map Quiz | 0 | - | 4.94 | 342,743 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,052 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,275 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,541 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,270 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,590 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,314 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,942 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,938 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,201 |
| Counties of England | 0 | - | 4.97 | 790,232 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,329 |
| Flags of Oceania | 0 | - | 5.00 | 255,822 |
| Regions of Italy | 0 | - | 4.92 | 74,883 |
| Provinces of China | 0 | - | 4.97 | 200,716 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,559 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,143 |
| States of Germany | 0 | - | 4.96 | 150,414 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,704 |
| US States Quiz | 0 | - | 5.00 | 16,725,584 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,321 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,876 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,778 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,545 |
| Departments of France | 0 | - | 4.93 | 52,979 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,959 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,099 |
| Asia Map Quiz | 0 | - | 4.99 | 908,129 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,619 |
| Counties of Ireland | 0 | - | 4.92 | 193,364 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,920 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,404 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,928 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,298 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,935 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,793 |
| The Only European Country ... | 0 | - | 4.91 | 214,226 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,422 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,800 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,333 |
| Countries of Africa | 0 | - | 5.00 | 2,511,892 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,880 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,893 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,886 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,639 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,051 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,618 |
| African East Coast | 0 | - | 4.96 | 95,178 |
| Australia A-Z | 0 | - | 4.54 | 49,814 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,161 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,650 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,406 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,475 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,051 |
| Europe Capital to Country | 0 | - | 4.99 | 248,225 |
| Asia Capital to Country | 0 | - | 4.96 | 125,875 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,693 |
| European Capitals by Map | 0 | - | 4.99 | 136,826 |
| African Capitals by Map | 0 | - | 4.99 | 132,367 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,382 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,348 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,754 |
| European Coastal Capitals | 0 | - | 4.95 | 89,899 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,242 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,141 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,472 |
| Which City in Australia? | 0 | - | 4.67 | 34,282 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,072 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,658 |
| Countries of the Middle East | 0 | - | 4.96 | 199,213 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,401 |
| Slavic Countries | 0 | - | 4.96 | 110,977 |
| African Island Countries | 0 | - | 4.96 | 100,905 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,555 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,457 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,923 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,627 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,323 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,801 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,839 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,918 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,213 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,268 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,422 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,672 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,409 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,520 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,368 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,600 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,570 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,567 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,147 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,386 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,572 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,317 |
| North America Map Quiz | 0 | - | 4.98 | 244,980 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,501 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,438 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,381 |
| Flags of North and South America | 0 | - | 4.99 | 368,243 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,553 |
| Regions of France | 0 | - | 4.78 | 119,480 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,519 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,799 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,701 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,153 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,890 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,992 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,198 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,187 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,017 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,094 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,881 |
| Official Cities in the UK | 0 | - | 4.89 | 280,996 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,796 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,314 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,771 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,527 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,294 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,265 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,781 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,605 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,851 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,297 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,482 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,431 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,446 |
| Monarchies of Europe | 0 | - | 4.90 | 97,443 |
| Monarchies of Asia | 0 | - | 4.97 | 70,664 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,487 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,051 |
| The Only African Country ... | 0 | - | 4.98 | 128,448 |
| The Only American Country ... | 0 | - | 4.92 | 120,876 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,818 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,304 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,129 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,547 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,191 |
| European Countries with One Border | 0 | - | 4.97 | 181,777 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,672 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,463 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,375 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,878 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,286 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,077 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,545 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,111 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,059 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,960 |
| States of India | 0 | - | 4.94 | 190,717 |
| Japanese Prefectures | 0 | - | 4.98 | 134,963 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,448 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,450 |
| Provinces of Turkey | 0 | - | 4.95 | 201,899 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,144 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,026 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,034 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,080 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,461 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,130 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,190 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,536 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,932 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,972 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,102 |
| Countries That Border Russia | 0 | - | 4.98 | 459,500 |
| Countries Bordering France | 0 | - | 4.83 | 400,145 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,362 |
| Regions of New Zealand | 0 | - | 4.85 | 28,254 |
| Counties of Wales | 0 | - | 4.63 | 38,956 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,984 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,505 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,359 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,331 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,586 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,918 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,519 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,744 |
| UK Immigration by Country | 0 | - | 4.94 | 139,828 |
| Central American Countries | 0 | - | 4.98 | 155,194 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,768 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,111 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,394 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,944 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,317 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,465 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,451 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,348 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,169 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,886 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,833 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,549 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,306 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,346 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,223 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,549 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,573 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,039 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,322 |
