| Oceania Map Quiz | 0 | - | 4.98 | 634,746 |
| Palau Country Quiz | 0 | - | 4.89 | 22,820 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,738 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| Australian States and Territories | 0 | - | 4.95 | 140,585 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,996 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,630 |
| Flags of Oceania | 0 | - | 5.00 | 254,810 |
| Regions of New Zealand | 0 | - | 4.85 | 28,107 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,884 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,279 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,334 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,551 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,204 |
| Asia Map Quiz | 0 | - | 4.99 | 906,234 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,951 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,665 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,124 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,810 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,755 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,406 |
| The Only European Country ... | 0 | - | 4.91 | 213,595 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,930 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,383 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,164 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,603 |
| Countries of Africa | 0 | - | 5.00 | 2,505,593 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,311 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,289 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,363 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,839 |
| Australia Map Quiz | 0 | - | 4.94 | 342,308 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,144 |
| African East Coast | 0 | - | 4.96 | 94,966 |
| Asian Island Nations | 0 | - | 4.63 | 93,716 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,932 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,858 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,818 |
| Largest City by Island | 0 | - | 4.87 | 70,980 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,276 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,695 |
| Europe Capital to Country | 0 | - | 4.99 | 247,368 |
| Asia Capital to Country | 0 | - | 4.96 | 125,666 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,345 |
| European Capitals by Map | 0 | - | 4.99 | 136,051 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,011 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,095 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,549 |
| European Coastal Capitals | 0 | - | 4.95 | 89,679 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,497 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,622 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,881 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,140 |
| Countries of the Middle East | 0 | - | 4.96 | 198,768 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,186 |
| Slavic Countries | 0 | - | 4.96 | 110,796 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Islands by Country #1 | 0 | - | 4.87 | 174,421 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,826 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,616 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,399 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,973 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,528 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,623 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,698 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,124 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,111 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,225 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,494 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,181 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,341 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,160 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,451 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,557 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,601 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,997 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,423 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| North America Map Quiz | 0 | - | 4.98 | 244,125 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,398 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,300 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,603 |
| Flags of North and South America | 0 | - | 4.99 | 366,187 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,497 |
| Counties of England | 0 | - | 4.97 | 788,601 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,645 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,620 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,309 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,639 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,514 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,672 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,433 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,684 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,423 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,783 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,872 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,735 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,926 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,781 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,712 |
| Official Cities in the UK | 0 | - | 4.89 | 280,284 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,955 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,636 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,576 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,355 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,108 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,660 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,391 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,723 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,128 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,276 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,284 |
| Richest Island Countries | 0 | - | 4.84 | 99,433 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,313 |
| Monarchies of Europe | 0 | - | 4.90 | 97,241 |
| Monarchies of Asia | 0 | - | 4.97 | 70,556 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,398 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,629 |
| The Only African Country ... | 0 | - | 4.99 | 128,298 |
| The Only American Country ... | 0 | - | 4.92 | 120,688 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,750 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,212 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,983 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,266 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,952 |
| European Countries with One Border | 0 | - | 4.97 | 181,511 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,070 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,043 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,032 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,597 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,997 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,575 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,985 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,356 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,893 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,724 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,801 |
| Regions of Italy | 0 | - | 4.92 | 74,620 |
| States of India | 0 | - | 4.94 | 189,839 |
| Japanese Prefectures | 0 | - | 4.98 | 134,387 |
| Provinces of China | 0 | - | 4.97 | 199,818 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,187 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,862 |
| States of Germany | 0 | - | 4.96 | 149,877 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,650 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,072 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,733 |
| Provinces of Turkey | 0 | - | 4.95 | 200,518 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,844 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,890 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,984 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,946 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,283 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,758 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,944 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,555 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,002 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,337 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,717 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,844 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,827 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,754 |
| Boundary Waters | 0 | - | 4.92 | 88,014 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,311 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,205 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,120 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,747 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,168 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,632 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,327 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,732 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| UK Immigration by Country | 0 | - | 4.94 | 139,520 |
| Central American Countries | 0 | - | 4.98 | 154,946 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,576 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,698 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,106 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,807 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,185 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,139 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,316 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,182 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,027 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,751 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,730 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,401 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,150 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,189 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,057 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,463 |
| Countries That Border Russia | 0 | - | 4.98 | 458,661 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,429 |
| Countries Bordering France | 0 | - | 4.85 | 397,727 |
