| Oceania Map Quiz | 0 | - | 4.98 | 641,163 |
| Regions of New Zealand | 0 | - | 4.85 | 28,471 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| African Island Countries | 0 | - | 4.96 | 101,493 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,248 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,864 |
| Flags of Oceania | 0 | - | 5.00 | 258,471 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,288 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,431 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,501 |
| Palau Country Quiz | 0 | - | 4.90 | 22,985 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,329 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,699 |
| Asia Map Quiz | 0 | - | 4.99 | 915,300 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,741 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,435 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,612 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,694 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,695 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,961 |
| The Only European Country ... | 0 | - | 4.91 | 216,200 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,906 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,886 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Countries of Africa | 0 | - | 5.00 | 2,532,205 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,811 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,088 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,773 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,722 |
| Australia Map Quiz | 0 | - | 4.95 | 344,077 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,156 |
| African East Coast | 0 | - | 4.96 | 95,908 |
| Asian Island Nations | 0 | - | 4.63 | 94,118 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,363 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,209 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,359 |
| Largest City by Island | 0 | - | 4.87 | 71,739 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,494 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,912 |
| Europe Capital to Country | 0 | - | 4.99 | 249,733 |
| Asia Capital to Country | 0 | - | 4.96 | 126,531 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,690 |
| European Capitals by Map | 0 | - | 4.99 | 138,785 |
| African Capitals by Map | 0 | - | 4.99 | 133,474 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,168 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,948 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,294 |
| European Coastal Capitals | 0 | - | 4.95 | 90,447 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,525 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,445 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,773 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,895 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,337 |
| Countries of the Middle East | 0 | - | 4.96 | 200,885 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,096 |
| Slavic Countries | 0 | - | 4.96 | 111,540 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,824 |
| Islands by Country #1 | 0 | - | 4.88 | 175,162 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,353 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,725 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,358 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,291 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,769 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,504 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,601 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,548 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,137 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,054 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,466 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,084 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,027 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,872 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,156 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,501 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,243 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,502 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,043 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,911 |
| North America Map Quiz | 0 | - | 4.98 | 248,010 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,915 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,127 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,919 |
| Flags of North and South America | 0 | - | 4.99 | 372,314 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,741 |
| Counties of England | 0 | - | 4.97 | 795,382 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,977 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,322 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,799 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,125 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,194 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,129 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,913 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,975 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,924 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,574 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,634 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,122 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,697 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,373 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,827 |
| Official Cities in the UK | 0 | - | 4.89 | 283,252 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,692 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,324 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,336 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,938 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,071 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,744 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,109 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,199 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,214 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,786 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,127 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,994 |
| Richest Island Countries | 0 | - | 4.84 | 100,357 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,992 |
| Monarchies of Europe | 0 | - | 4.90 | 98,009 |
| Monarchies of Asia | 0 | - | 4.97 | 71,011 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,802 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,504 |
| The Only African Country ... | 0 | - | 4.99 | 129,001 |
| The Only American Country ... | 0 | - | 4.92 | 121,465 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,089 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,701 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,338 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,840 |
| European Countries with One Border | 0 | - | 4.97 | 182,588 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,409 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,063 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,246 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,650 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,123 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,721 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,157 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,274 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,794 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,058 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,374 |
| Regions of Italy | 0 | - | 4.92 | 75,679 |
| States of India | 0 | - | 4.95 | 192,862 |
| Japanese Prefectures | 0 | - | 4.98 | 136,560 |
| Provinces of China | 0 | - | 4.97 | 203,789 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,748 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,903 |
| States of Germany | 0 | - | 4.96 | 152,126 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,992 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,627 |
| Provinces of Turkey | 0 | - | 4.95 | 203,796 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,944 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,393 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,303 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,430 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,997 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,933 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,727 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,061 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,590 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,585 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,996 |
| Boundary Waters | 0 | - | 4.92 | 88,402 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,107 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,967 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,013 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,214 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,594 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,629 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,944 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,082 |
| UK Immigration by Country | 0 | - | 4.94 | 140,752 |
| Central American Countries | 0 | - | 4.98 | 156,138 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,385 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,819 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,101 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,508 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,451 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,148 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,454 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,251 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,031 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,372 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,166 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,984 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,757 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,001 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,857 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,900 |
| Countries That Border Russia | 0 | - | 4.98 | 461,314 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,946 |
| Countries Bordering France | 0 | - | 4.83 | 402,099 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,769 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,530 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,996 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,830 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,311 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,333 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,851 |
