| Oceania Map Quiz | 0 | - | 4.98 | 635,378 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,297 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,809 |
| African Island Countries | 0 | - | 4.96 | 100,800 |
| Australian States and Territories | 0 | - | 4.96 | 140,919 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,022 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,743 |
| Flags of Oceania | 0 | - | 5.00 | 255,245 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,924 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,351 |
| Palau Country Quiz | 0 | - | 4.89 | 22,845 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,553 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,486 |
| Asia Map Quiz | 0 | - | 4.99 | 907,129 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,236 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,370 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,981 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,024 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,824 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,586 |
| The Only European Country ... | 0 | - | 4.91 | 213,882 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,168 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,564 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,214 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,663 |
| Countries of Africa | 0 | - | 5.00 | 2,508,204 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,979 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,042 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,483 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,939 |
| Australia Map Quiz | 0 | - | 4.94 | 342,514 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,329 |
| African East Coast | 0 | - | 4.96 | 95,060 |
| Asian Island Nations | 0 | - | 4.63 | 93,756 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,929 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,914 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,660 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,110 |
| Largest City by Island | 0 | - | 4.87 | 71,053 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,372 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,839 |
| Europe Capital to Country | 0 | - | 4.99 | 247,940 |
| Asia Capital to Country | 0 | - | 4.96 | 125,771 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,475 |
| European Capitals by Map | 0 | - | 4.99 | 136,307 |
| African Capitals by Map | 0 | - | 4.99 | 132,192 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,153 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,207 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,628 |
| European Coastal Capitals | 0 | - | 4.95 | 89,772 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,839 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,854 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,428 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,905 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,368 |
| Countries of the Middle East | 0 | - | 4.96 | 198,945 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,275 |
| Slavic Countries | 0 | - | 4.96 | 110,872 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,500 |
| Islands by Country #1 | 0 | - | 4.87 | 174,496 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,826 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,726 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,502 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,131 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,640 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,723 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,776 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,159 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,173 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,587 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,287 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,430 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,264 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,510 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,009 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,306 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,248 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,479 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,213 |
| North America Map Quiz | 0 | - | 4.98 | 244,510 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,437 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,356 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,470 |
| Flags of North and South America | 0 | - | 4.99 | 367,335 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,966 |
| Counties of England | 0 | - | 4.97 | 789,305 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,953 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,697 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,481 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,867 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,673 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,783 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,474 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,714 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,471 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,989 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,016 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,871 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,998 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,725 |
| Official Cities in the UK | 0 | - | 4.89 | 280,577 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,325 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,915 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,677 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,420 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,141 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,189 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,714 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,462 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,777 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,217 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,369 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,353 |
| Richest Island Countries | 0 | - | 4.84 | 99,525 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,375 |
| Monarchies of Europe | 0 | - | 4.90 | 97,335 |
| Monarchies of Asia | 0 | - | 4.97 | 70,611 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,804 |
| The Only African Country ... | 0 | - | 4.99 | 128,371 |
| The Only American Country ... | 0 | - | 4.92 | 120,767 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,782 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,257 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,408 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,060 |
| European Countries with One Border | 0 | - | 4.97 | 181,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,538 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,118 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,158 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,699 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,108 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,832 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,195 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,439 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,986 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,878 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,881 |
| Regions of Italy | 0 | - | 4.92 | 74,736 |
| States of India | 0 | - | 4.94 | 190,125 |
| Japanese Prefectures | 0 | - | 4.98 | 134,621 |
| Provinces of China | 0 | - | 4.97 | 200,170 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,365 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,943 |
| States of Germany | 0 | - | 4.96 | 150,093 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,678 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,201 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,023 |
| Provinces of Turkey | 0 | - | 4.95 | 201,072 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,001 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,963 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,007 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,339 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,824 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,026 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,079 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,421 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,830 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,904 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,964 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,755 |
| Boundary Waters | 0 | - | 4.92 | 88,047 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,576 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,294 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,217 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,969 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,397 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,768 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,408 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,870 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,674 |
| UK Immigration by Country | 0 | - | 4.94 | 139,663 |
| Central American Countries | 0 | - | 4.98 | 155,069 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,669 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,901 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,281 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,870 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,959 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,271 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,369 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,259 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,093 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,809 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,780 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,462 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,220 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,259 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,126 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,498 |
| Countries That Border Russia | 0 | - | 4.98 | 458,947 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,500 |
| Countries Bordering France | 0 | - | 4.83 | 399,213 |
