| Oceania Map Quiz | 0 | - | 4.98 | 641,182 |
| Regions of New Zealand | 0 | - | 4.85 | 28,471 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,552 |
| African Island Countries | 0 | - | 4.96 | 101,494 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,249 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,953 |
| Flags of Oceania | 0 | - | 5.00 | 258,487 |
| 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 | 20,502 |
| Palau Country Quiz | 0 | - | 4.90 | 22,985 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,352 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,730 |
| Asia Map Quiz | 0 | - | 4.99 | 915,324 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,752 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,449 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,629 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,698 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,700 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,965 |
| The Only European Country ... | 0 | - | 4.91 | 216,205 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,913 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,890 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Countries of Africa | 0 | - | 5.00 | 2,532,272 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,827 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,115 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,774 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,733 |
| Australia Map Quiz | 0 | - | 4.95 | 344,080 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,160 |
| African East Coast | 0 | - | 4.96 | 95,911 |
| Asian Island Nations | 0 | - | 4.63 | 94,118 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,404 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,236 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,365 |
| Largest City by Island | 0 | - | 4.87 | 71,742 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,497 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,914 |
| Europe Capital to Country | 0 | - | 4.99 | 249,739 |
| Asia Capital to Country | 0 | - | 4.96 | 126,534 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,695 |
| European Capitals by Map | 0 | - | 4.99 | 138,786 |
| African Capitals by Map | 0 | - | 4.99 | 133,494 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,171 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,950 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,295 |
| European Coastal Capitals | 0 | - | 4.95 | 90,449 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,526 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,450 |
| 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 | 1,326,939 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,342 |
| Countries of the Middle East | 0 | - | 4.96 | 200,891 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,101 |
| Slavic Countries | 0 | - | 4.96 | 111,541 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Islands by Country #1 | 0 | - | 4.88 | 175,165 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,391 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,729 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,361 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,298 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,774 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,509 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,605 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,548 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,138 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,058 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,471 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,086 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,027 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,877 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,161 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,521 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,271 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,510 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,044 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,912 |
| North America Map Quiz | 0 | - | 4.98 | 248,018 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,917 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,129 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,942 |
| Flags of North and South America | 0 | - | 4.99 | 372,324 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,762 |
| Counties of England | 0 | - | 4.97 | 795,399 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,983 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,322 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,802 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,131 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,200 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,133 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,914 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,976 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,924 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,583 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,636 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,124 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,699 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,374 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,827 |
| Official Cities in the UK | 0 | - | 4.89 | 283,262 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,701 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,334 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,339 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,940 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,072 |
| 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 | 61,200 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,214 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,788 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,129 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,999 |
| Richest Island Countries | 0 | - | 4.84 | 100,362 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,993 |
| Monarchies of Europe | 0 | - | 4.90 | 98,012 |
| Monarchies of Asia | 0 | - | 4.97 | 71,013 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,802 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,515 |
| The Only African Country ... | 0 | - | 4.99 | 129,002 |
| 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 | 72,703 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,342 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,842 |
| European Countries with One Border | 0 | - | 4.97 | 182,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,411 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,064 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,248 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,651 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,126 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,733 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,162 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,274 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,795 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,059 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,376 |
| Regions of Italy | 0 | - | 4.92 | 75,682 |
| States of India | 0 | - | 4.95 | 192,864 |
| Japanese Prefectures | 0 | - | 4.98 | 136,563 |
| Provinces of China | 0 | - | 4.97 | 203,817 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,749 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,905 |
| States of Germany | 0 | - | 4.96 | 152,131 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,992 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,631 |
| 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 | 96,394 |
| 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 | 52,000 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,935 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,730 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,061 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,592 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,585 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,000 |
| 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 | 95,969 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,016 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,217 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,600 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,632 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,946 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,084 |
| UK Immigration by Country | 0 | - | 4.94 | 140,752 |
| Central American Countries | 0 | - | 4.98 | 156,161 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,388 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,823 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,104 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,509 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,459 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,155 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,457 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,283 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,033 |
| 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 | 79,986 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,758 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,005 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,858 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,903 |
| Countries That Border Russia | 0 | - | 4.98 | 461,325 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,947 |
| Countries Bordering France | 0 | - | 4.83 | 402,105 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,772 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,531 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,997 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,834 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,312 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,343 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,858 |
