| Oceania Map Quiz | 0 | - | 4.98 | 635,319 |
| Regions of New Zealand | 0 | - | 4.85 | 28,140 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Australian States and Territories | 0 | - | 4.95 | 140,893 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,020 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,434 |
| Flags of Oceania | 0 | - | 5.00 | 255,208 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,918 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,468 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,297 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,350 |
| Palau Country Quiz | 0 | - | 4.89 | 22,844 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,712 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,502 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,346 |
| Asia Map Quiz | 0 | - | 4.99 | 907,050 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,207 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,266 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,920 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,817 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,150 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries of Africa | 0 | - | 5.00 | 2,507,947 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,934 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,911 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,472 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,926 |
| Australia Map Quiz | 0 | - | 4.94 | 342,487 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| African East Coast | 0 | - | 4.96 | 95,055 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,696 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,592 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,085 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,360 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,887 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,458 |
| European Capitals by Map | 0 | - | 4.99 | 136,282 |
| African Capitals by Map | 0 | - | 4.99 | 132,185 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,759 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,805 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,806 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,336 |
| Countries of the Middle East | 0 | - | 4.96 | 198,929 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,675 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,492 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,114 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,765 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,166 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,579 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,416 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,247 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,508 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,967 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,242 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,232 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| North America Map Quiz | 0 | - | 4.98 | 244,453 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,435 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,345 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,412 |
| Flags of North and South America | 0 | - | 4.99 | 367,252 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,923 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,892 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,686 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,456 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,829 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,660 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,771 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,967 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,002 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,856 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,992 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 280,544 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,267 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,877 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,669 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,409 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,125 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,181 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,706 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,342 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,368 |
| Monarchies of Europe | 0 | - | 4.90 | 97,318 |
| Monarchies of Asia | 0 | - | 4.97 | 70,604 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,780 |
| The Only African Country ... | 0 | - | 4.99 | 128,368 |
| The Only American Country ... | 0 | - | 4.92 | 120,763 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,779 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,250 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,045 |
| European Countries with One Border | 0 | - | 4.97 | 181,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,524 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,111 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,800 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,079 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,163 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,428 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,970 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,873 |
| Regions of Italy | 0 | - | 4.92 | 74,729 |
| States of India | 0 | - | 4.94 | 190,045 |
| Japanese Prefectures | 0 | - | 4.98 | 134,583 |
| Provinces of China | 0 | - | 4.97 | 200,134 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,355 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| States of Germany | 0 | - | 4.96 | 150,057 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,183 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,007 |
| Provinces of Turkey | 0 | - | 4.95 | 201,031 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,993 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,003 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,001 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,815 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,016 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,070 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,411 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,900 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,951 |
| Boundary Waters | 0 | - | 4.92 | 88,043 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,816 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,285 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,202 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,942 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,387 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,760 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,401 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,667 |
| UK Immigration by Country | 0 | - | 4.94 | 139,645 |
| Central American Countries | 0 | - | 4.98 | 155,057 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,662 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,880 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,271 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,863 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,928 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,263 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,365 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,253 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,088 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,798 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,777 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,453 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,215 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,493 |
| Countries That Border Russia | 0 | - | 4.98 | 458,925 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,493 |
| Countries Bordering France | 0 | - | 4.83 | 399,124 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,218 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,510 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,202 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,981 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,052 |
| Name a Valid African Country | 0 | - | 4.98 | 152,936 |
| Germany Country Quiz | 0 | - | 4.82 | 156,550 |
| Russia Country Quiz | 0 | - | 4.85 | 113,636 |
| Italy Country Quiz | 0 | - | 4.82 | 122,208 |
| Japan Country Quiz | 0 | - | 4.92 | 141,247 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,150 |
