| Oceania Map Quiz | 0 | - | 4.98 | 634,701 |
| Regions of New Zealand | 0 | - | 4.85 | 28,107 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,736 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,636 |
| Australian States and Territories | 0 | - | 4.95 | 140,580 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,996 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,352 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,657 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,040 |
| Flags of Oceania | 0 | - | 5.00 | 254,793 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,518 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,144 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,953 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,279 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,287 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,348 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,172 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,466 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,768 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,891 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,277 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,733 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,740 |
| Countries Closest to India | 0 | - | 4.97 | 102,163 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,851 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,199 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,498 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,529 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,161 |
| Asia Map Quiz | 0 | - | 4.99 | 906,187 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,940 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,314 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,777 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,745 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,617 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,071 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,799 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,754 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,396 |
| The Only European Country ... | 0 | - | 4.91 | 213,581 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,919 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,379 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,163 |
| Countries of Africa | 0 | - | 5.00 | 2,505,480 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,288 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,219 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,357 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Australia Map Quiz | 0 | - | 4.94 | 342,294 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,135 |
| African East Coast | 0 | - | 4.96 | 94,960 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,841 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,806 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,811 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,813 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,738 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,272 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,690 |
| Europe Capital to Country | 0 | - | 4.99 | 247,357 |
| Asia Capital to Country | 0 | - | 4.96 | 125,659 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,337 |
| European Capitals by Map | 0 | - | 4.99 | 136,031 |
| African Capitals by Map | 0 | - | 4.99 | 132,088 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,003 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,545 |
| European Coastal Capitals | 0 | - | 4.95 | 89,677 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,156 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,485 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,612 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,820 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,128 |
| Countries of the Middle East | 0 | - | 4.96 | 198,762 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,184 |
| Slavic Countries | 0 | - | 4.96 | 110,793 |
| African Island Countries | 0 | - | 4.96 | 100,696 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,467 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,777 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,614 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,397 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,970 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,524 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,621 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,694 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,122 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,109 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,220 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,491 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,179 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,340 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,156 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,450 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,541 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,575 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,985 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,421 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| North America Map Quiz | 0 | - | 4.98 | 244,116 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,395 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,293 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,568 |
| Flags of North and South America | 0 | - | 4.99 | 366,122 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,482 |
| Counties of England | 0 | - | 4.97 | 788,566 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,625 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,616 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,302 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,633 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,505 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,663 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,946 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,420 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,430 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,562 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,977 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,683 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,772 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,863 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,724 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,924 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,777 |
| Official Cities in the UK | 0 | - | 4.89 | 280,272 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,630 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,585 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,624 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,574 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,095 |
| 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 | 124,126 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,269 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,283 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,310 |
| Monarchies of Europe | 0 | - | 4.90 | 97,239 |
| Monarchies of Asia | 0 | - | 4.97 | 70,552 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,396 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,626 |
| The Only African Country ... | 0 | - | 4.99 | 128,293 |
| The Only American Country ... | 0 | - | 4.92 | 120,686 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,748 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,211 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,979 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,258 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,950 |
| Countries That Border Russia | 0 | - | 4.98 | 458,653 |
| European Countries with One Border | 0 | - | 4.97 | 181,509 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,041 |
| Countries Bordering France | 0 | - | 4.85 | 397,637 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,803 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,030 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,594 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,986 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,348 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,891 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,717 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,798 |
| Regions of Italy | 0 | - | 4.92 | 74,619 |
| States of India | 0 | - | 4.94 | 189,821 |
| US States Quiz | 0 | - | 5.00 | 16,685,130 |
| Japanese Prefectures | 0 | - | 4.98 | 134,377 |
| Provinces of China | 0 | - | 4.97 | 199,807 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,181 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,862 |
| States of Germany | 0 | - | 4.96 | 149,868 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,071 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,716 |
| Provinces of Turkey | 0 | - | 4.95 | 200,452 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,839 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,889 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,983 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,944 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,280 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,940 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,997 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,330 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,712 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,842 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,825 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,135 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,118 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,739 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,159 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,630 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,324 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| UK Immigration by Country | 0 | - | 4.94 | 139,518 |
| Central American Countries | 0 | - | 4.98 | 154,944 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,570 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,696 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,101 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,807 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,127 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,134 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,314 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,179 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,025 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,751 |
