| Australian States and Territories | 0 | - | 4.96 | 141,774 |
| Australia Map Quiz | 0 | - | 4.95 | 343,949 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,246 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,004 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,265 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,525 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,985 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,815 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,527 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,902 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,648 |
| Counties of England | 0 | - | 4.97 | 795,273 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,357 |
| Flags of Oceania | 0 | - | 5.00 | 258,405 |
| Regions of Italy | 0 | - | 4.92 | 75,662 |
| Provinces of China | 0 | - | 4.97 | 203,739 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,728 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,898 |
| States of Germany | 0 | - | 4.96 | 152,089 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,373 |
| US States Quiz | 0 | - | 5.00 | 16,842,167 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,425 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,472 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,445 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,182 |
| Departments of France | 0 | - | 4.93 | 53,904 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,098 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,479 |
| Asia Map Quiz | 0 | - | 4.99 | 915,114 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,676 |
| Counties of Ireland | 0 | - | 4.92 | 194,834 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,314 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,331 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,482 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,667 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,674 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,934 |
| The Only European Country ... | 0 | - | 4.91 | 216,150 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,870 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,863 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,596 |
| Countries of Africa | 0 | - | 5.00 | 2,531,784 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,962 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,676 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,843 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,731 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,695 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,108 |
| African East Coast | 0 | - | 4.96 | 95,884 |
| Australia A-Z | 0 | - | 4.54 | 49,946 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,052 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,972 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,312 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,481 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,888 |
| Europe Capital to Country | 0 | - | 4.99 | 249,693 |
| Asia Capital to Country | 0 | - | 4.96 | 126,517 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,671 |
| European Capitals by Map | 0 | - | 4.99 | 138,720 |
| African Capitals by Map | 0 | - | 4.99 | 133,447 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,131 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,940 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,282 |
| European Coastal Capitals | 0 | - | 4.95 | 90,437 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,521 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,669 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,764 |
| Which City in Australia? | 0 | - | 4.67 | 34,385 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,783 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,298 |
| Countries of the Middle East | 0 | - | 4.96 | 200,856 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,080 |
| Slavic Countries | 0 | - | 4.96 | 111,532 |
| African Island Countries | 0 | - | 4.96 | 101,478 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,817 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,141 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,712 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,336 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,263 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,741 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,488 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,591 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,540 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,126 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,040 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,449 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,069 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,013 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,858 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,138 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,898 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,402 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,851 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,477 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,037 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,845 |
| North America Map Quiz | 0 | - | 4.98 | 247,929 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,908 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,121 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,778 |
| Flags of North and South America | 0 | - | 4.99 | 372,253 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,647 |
| Regions of France | 0 | - | 4.75 | 120,526 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,905 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,311 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,780 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,100 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,164 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,100 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,542 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,600 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,102 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,681 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,369 |
| Official Cities in the UK | 0 | - | 4.89 | 283,215 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,641 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,281 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,320 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,930 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,056 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,734 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,098 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,171 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,205 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,775 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,116 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,980 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,974 |
| Monarchies of Europe | 0 | - | 4.90 | 98,000 |
| Monarchies of Asia | 0 | - | 4.97 | 71,008 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,794 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,445 |
| The Only African Country ... | 0 | - | 4.99 | 128,988 |
| The Only American Country ... | 0 | - | 4.92 | 121,451 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,080 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,691 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,723 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,328 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,825 |
| European Countries with One Border | 0 | - | 4.97 | 182,573 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,391 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,052 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,228 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,613 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,102 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,657 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,133 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,763 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,028 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,365 |
| States of India | 0 | - | 4.95 | 192,819 |
| Japanese Prefectures | 0 | - | 4.98 | 136,545 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,089 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,582 |
| Provinces of Turkey | 0 | - | 4.95 | 203,784 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,927 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,383 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,301 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,429 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,989 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,927 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,714 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,043 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,569 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,579 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,969 |
| Countries That Border Russia | 0 | - | 4.98 | 461,267 |
| Countries Bordering France | 0 | - | 4.83 | 402,056 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,728 |
| Regions of New Zealand | 0 | - | 4.85 | 28,465 |
| Counties of Wales | 0 | - | 4.63 | 39,216 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,274 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,692 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,996 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,178 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,572 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,603 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,937 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,074 |
| UK Immigration by Country | 0 | - | 4.94 | 140,741 |
| Central American Countries | 0 | - | 4.98 | 156,025 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,370 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,799 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,083 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,501 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,398 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,128 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,446 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,054 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,014 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,358 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,158 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,976 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,748 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,987 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,848 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,889 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,928 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,303 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,259 |
