| Australia Map Quiz | 0 | - | 4.95 | 343,919 |
| Australian States and Territories | 0 | - | 4.96 | 141,748 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,922 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,246 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,524 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,973 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,805 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,508 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,879 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,637 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,332 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,683 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,710 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,922 |
| Flags of Oceania | 0 | - | 5.00 | 258,345 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,966 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,916 |
| UK Immigration by Country | 0 | - | 4.94 | 140,728 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,364 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,423 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,024 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,250 |
| Asia Map Quiz | 0 | - | 4.99 | 914,977 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,637 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,193 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,362 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,627 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,659 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,911 |
| The Only European Country ... | 0 | - | 4.91 | 216,102 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,843 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,838 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,595 |
| Countries of Africa | 0 | - | 5.00 | 2,531,381 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,961 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,582 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,682 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,711 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,673 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,072 |
| African East Coast | 0 | - | 4.96 | 95,867 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,352 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,747 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,771 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,265 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,461 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,871 |
| Europe Capital to Country | 0 | - | 4.99 | 249,653 |
| Asia Capital to Country | 0 | - | 4.96 | 126,507 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,636 |
| European Capitals by Map | 0 | - | 4.99 | 138,668 |
| African Capitals by Map | 0 | - | 4.99 | 133,415 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,116 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,925 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,267 |
| European Coastal Capitals | 0 | - | 4.95 | 90,418 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,513 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,631 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,757 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,690 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,260 |
| Countries of the Middle East | 0 | - | 4.96 | 200,826 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Slavic Countries | 0 | - | 4.96 | 111,519 |
| African Island Countries | 0 | - | 4.96 | 101,472 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,808 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,023 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,327 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,248 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,724 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,474 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,573 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,532 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,118 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,019 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,433 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,054 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,002 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,846 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,125 |
| Australia A-Z | 0 | - | 4.54 | 49,945 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,350 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,721 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,453 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,029 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| North America Map Quiz | 0 | - | 4.98 | 247,852 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,901 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,114 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,625 |
| Flags of North and South America | 0 | - | 4.99 | 372,161 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,585 |
| Counties of England | 0 | - | 4.97 | 795,153 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,851 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,303 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,756 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,047 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,125 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,068 |
| Which City in Australia? | 0 | - | 4.67 | 34,381 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,255 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,891 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,355 |
| France Immigration by Country | 0 | - | 4.70 | 76,423 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 58,928 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,514 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,565 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,082 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,669 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,364 |
| Official Cities in the UK | 0 | - | 4.89 | 283,176 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,578 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,231 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,314 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,922 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,040 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,729 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,096 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,142 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,197 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,601 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,951 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,563 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,097 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,971 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,961 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| Monarchies of Asia | 0 | - | 4.97 | 71,002 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,792 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,410 |
| The Only African Country ... | 0 | - | 4.99 | 128,977 |
| The Only American Country ... | 0 | - | 4.92 | 121,439 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,073 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,300 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,812 |
| European Countries with One Border | 0 | - | 4.97 | 182,554 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,365 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,034 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,215 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,080 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,613 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,098 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,743 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,987 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,359 |
| Regions of Italy | 0 | - | 4.92 | 75,637 |
| States of India | 0 | - | 4.95 | 192,750 |
| Japanese Prefectures | 0 | - | 4.98 | 136,524 |
| Provinces of China | 0 | - | 4.97 | 203,674 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,886 |
| States of Germany | 0 | - | 4.96 | 152,033 |
| Regions of New Zealand | 0 | - | 4.85 | 28,464 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,074 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,537 |
| Provinces of Turkey | 0 | - | 4.95 | 203,744 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,272 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,918 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,379 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,298 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,425 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,060 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,702 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,034 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,550 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,567 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,940 |
| Boundary Waters | 0 | - | 4.92 | 88,389 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,096 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,934 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,976 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,128 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,558 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,592 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,930 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,069 |
| Central American Countries | 0 | - | 4.98 | 155,935 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,784 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,069 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,489 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,360 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,097 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,430 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 132,833 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,997 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,346 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,143 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,960 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,734 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,971 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,829 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,882 |
| Countries That Border Russia | 0 | - | 4.98 | 461,227 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,921 |
| Countries Bordering France | 0 | - | 4.83 | 402,019 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,301 |
