| Oceania Map Quiz | 0 | - | 4.98 | 635,489 |
| Regions of New Zealand | 0 | - | 4.85 | 28,147 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,821 |
| African Island Countries | 0 | - | 4.96 | 100,813 |
| Australian States and Territories | 0 | - | 4.96 | 140,930 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,024 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,261 |
| Flags of Oceania | 0 | - | 5.00 | 255,315 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,929 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,299 |
| Palau Country Quiz | 0 | - | 4.89 | 22,846 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,869 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,704 |
| Asia Map Quiz | 0 | - | 4.99 | 907,278 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,287 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,449 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,084 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,063 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,620 |
| The Only European Country ... | 0 | - | 4.91 | 213,929 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,194 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,599 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,225 |
| Countries of Africa | 0 | - | 5.00 | 2,508,670 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,202 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,247 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,502 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,953 |
| Australia Map Quiz | 0 | - | 4.94 | 342,551 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,379 |
| African East Coast | 0 | - | 4.96 | 95,077 |
| Asian Island Nations | 0 | - | 4.63 | 93,763 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,226 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,806 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,154 |
| Largest City by Island | 0 | - | 4.87 | 71,065 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,383 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,867 |
| Europe Capital to Country | 0 | - | 4.99 | 247,974 |
| Asia Capital to Country | 0 | - | 4.96 | 125,783 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,508 |
| European Capitals by Map | 0 | - | 4.99 | 136,363 |
| African Capitals by Map | 0 | - | 4.99 | 132,204 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,160 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,220 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,651 |
| European Coastal Capitals | 0 | - | 4.95 | 89,796 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,892 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,896 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,433 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,057 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,408 |
| Countries of the Middle East | 0 | - | 4.96 | 198,986 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,291 |
| Slavic Countries | 0 | - | 4.96 | 110,881 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,509 |
| Islands by Country #1 | 0 | - | 4.87 | 174,508 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,032 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,750 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,515 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,159 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,654 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,730 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,797 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,187 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,312 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,599 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,301 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,444 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,279 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,516 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,127 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,386 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,265 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,492 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,219 |
| North America Map Quiz | 0 | - | 4.98 | 244,543 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,444 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,367 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,615 |
| Flags of North and South America | 0 | - | 4.99 | 367,478 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,031 |
| Counties of England | 0 | - | 4.97 | 789,437 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,997 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,712 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,500 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,898 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,703 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,812 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,481 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,719 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,476 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,014 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,039 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,884 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,018 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,833 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,725 |
| Official Cities in the UK | 0 | - | 4.89 | 280,641 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,393 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,956 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,685 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,433 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,151 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,198 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,730 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,477 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,789 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,226 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,393 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,362 |
| Richest Island Countries | 0 | - | 4.84 | 99,542 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,382 |
| Monarchies of Europe | 0 | - | 4.90 | 97,346 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,438 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,829 |
| The Only African Country ... | 0 | - | 4.99 | 128,385 |
| The Only American Country ... | 0 | - | 4.92 | 120,780 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,786 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,262 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,060 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,428 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,076 |
| European Countries with One Border | 0 | - | 4.97 | 181,663 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,561 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,130 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,201 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,746 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,140 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,880 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,236 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,445 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,000 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,909 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,888 |
| Regions of Italy | 0 | - | 4.92 | 74,759 |
| States of India | 0 | - | 4.94 | 190,252 |
| Japanese Prefectures | 0 | - | 4.98 | 134,667 |
| Provinces of China | 0 | - | 4.97 | 200,220 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,396 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,995 |
| States of Germany | 0 | - | 4.96 | 150,142 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,682 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,219 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,050 |
| Provinces of Turkey | 0 | - | 4.95 | 201,165 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,016 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,969 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,008 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,007 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,349 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,841 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,051 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,088 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,440 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,846 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,914 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,985 |
| Boundary Waters | 0 | - | 4.92 | 88,058 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,822 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,313 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,242 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,016 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,420 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,777 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,414 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,688 |
| UK Immigration by Country | 0 | - | 4.94 | 139,687 |
| Central American Countries | 0 | - | 4.98 | 155,081 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,677 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,936 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,304 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,878 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,013 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,288 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,382 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,269 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,105 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,819 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,788 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,475 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,233 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,273 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,141 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,506 |
| Countries That Border Russia | 0 | - | 4.98 | 458,986 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,514 |
| Countries Bordering France | 0 | - | 4.83 | 399,392 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,121 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,229 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,528 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,991 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,910 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,080 |
