| Regions of New Zealand | 0 | - | 4.85 | 28,531 |
| Australian States and Territories | 0 | - | 4.96 | 142,047 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,669 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,360 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,750 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,792 |
| Counties of England | 0 | - | 4.97 | 797,372 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,069 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,301 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,648 |
| Flags of Oceania | 0 | - | 5.00 | 259,635 |
| Regions of Italy | 0 | - | 4.92 | 75,969 |
| States of India | 0 | - | 4.95 | 193,544 |
| Japanese Prefectures | 0 | - | 4.98 | 137,111 |
| Provinces of China | 0 | - | 4.97 | 204,756 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,056 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,032 |
| States of Germany | 0 | - | 4.95 | 152,732 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,249 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,453 |
| Provinces of Turkey | 0 | - | 4.95 | 204,324 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,992 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,452 |
| Palau Country Quiz | 0 | - | 4.90 | 23,020 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,034 |
| States of Mexico | 0 | - | 4.96 | 176,224 |
| States of Brazil | 0 | - | 4.97 | 88,220 |
| Departments of France | 0 | - | 4.93 | 54,197 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,981 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,539 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,638 |
| Asia Map Quiz | 0 | - | 4.99 | 917,326 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,290 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,352 |
| Counties of Ireland | 0 | - | 4.92 | 195,470 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,117 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,356 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,151 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,888 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,348 |
| The Only European Country ... | 0 | - | 4.91 | 216,802 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,377 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,228 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,671 |
| Countries of Africa | 0 | - | 5.00 | 2,538,687 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,538 |
| United States Map Quiz | 0 | - | 4.98 | 4,159,378 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,036 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,955 |
| Australia Map Quiz | 0 | - | 4.95 | 344,725 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,592 |
| African East Coast | 0 | - | 4.96 | 96,109 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,025 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,979 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,929 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,745 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,153 |
| Europe Capital to Country | 0 | - | 4.99 | 250,432 |
| Asia Capital to Country | 0 | - | 4.96 | 126,706 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,947 |
| European Capitals by Map | 0 | - | 4.99 | 139,351 |
| African Capitals by Map | 0 | - | 4.99 | 133,857 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,467 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,115 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,458 |
| European Coastal Capitals | 0 | - | 4.95 | 90,637 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,606 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,171 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,157 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,852 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,164 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,849 |
| Countries of the Middle East | 0 | - | 4.96 | 201,264 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,348 |
| Slavic Countries | 0 | - | 4.96 | 111,718 |
| African Island Countries | 0 | - | 4.96 | 101,685 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,903 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,562 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,917 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,748 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,804 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,962 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,551 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,596 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,073 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,723 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,799 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,634 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,264 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,252 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,629 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,299 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,194 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,030 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,305 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,672 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,191 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,851 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,202 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,254 |
| North America Map Quiz | 0 | - | 4.98 | 248,691 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,999 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,276 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,727 |
| Flags of North and South America | 0 | - | 4.99 | 373,373 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,478 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,138 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,708 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,503 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,456 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,399 |
| Territories of the United States | 0 | - | 4.80 | 52,415 |
| Regions of France | 0 | - | 4.72 | 120,897 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,073 |
| Hawaiian Islands | 0 | - | 4.83 | 42,727 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,981 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,931 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,389 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,858 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,461 |
| Official Cities in the UK | 0 | - | 4.89 | 283,932 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,651 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,964 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,519 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,076 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,315 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,871 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,209 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,407 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,316 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,942 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,347 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,152 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,111 |
| Monarchies of Europe | 0 | - | 4.90 | 98,185 |
| Monarchies of Asia | 0 | - | 4.97 | 71,113 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,914 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,908 |
| The Only African Country ... | 0 | - | 4.99 | 129,144 |
| The Only American Country ... | 0 | - | 4.92 | 121,657 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,144 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,805 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,897 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,611 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,054 |
| European Countries with One Border | 0 | - | 4.97 | 182,851 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,650 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,246 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,509 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,894 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,750 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,479 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,698 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,479 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,021 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,411 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,499 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,059 |
| Counties of Wales | 0 | - | 4.63 | 39,319 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,221 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,509 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,349 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,536 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,230 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,096 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,897 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,254 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,805 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,705 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,453 |
| Boundary Waters | 0 | - | 4.92 | 88,489 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,183 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,140 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,192 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,073 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,923 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,835 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,126 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,192 |
| UK Immigration by Country | 0 | - | 4.94 | 140,958 |
| Central American Countries | 0 | - | 4.98 | 156,515 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,699 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,060 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,288 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,641 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,218 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,495 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,639 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,731 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,226 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,532 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,261 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,107 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,876 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,166 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,071 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,004 |
| Countries That Border Russia | 0 | - | 4.98 | 461,894 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,064 |
| Countries Bordering France | 0 | - | 4.83 | 402,686 |
