| Oceania Map Quiz | 0 | - | 4.98 | 643,656 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,859 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,358 |
| Australian States and Territories | 0 | - | 4.96 | 142,208 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,358 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,813 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,228 |
| Flags of Oceania | 0 | - | 5.00 | 260,359 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,593 |
| Regions of New Zealand | 0 | - | 4.84 | 28,588 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,418 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,863 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,173 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,744 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,478 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,084 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,093 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,556 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,309 |
| Asia Map Quiz | 0 | - | 4.99 | 919,200 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,931 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,913 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,969 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,551 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,255 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,441 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,672 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,979 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,515 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,514 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,503 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,071 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,634 |
| The Only European Country ... | 0 | - | 4.91 | 217,319 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,738 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,525 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,730 |
| Countries of Africa | 0 | - | 5.00 | 2,543,847 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,650 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,688 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,082 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,221 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,109 |
| Australia Map Quiz | 0 | - | 4.95 | 345,015 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,971 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,921 |
| African East Coast | 0 | - | 4.96 | 96,257 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,870 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,003 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,608 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,388 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,931 |
| Europe Capital to Country | 0 | - | 4.99 | 250,808 |
| Asia Capital to Country | 0 | - | 4.96 | 126,844 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,169 |
| European Capitals by Map | 0 | - | 4.99 | 139,882 |
| African Capitals by Map | 0 | - | 4.99 | 134,120 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,275 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,605 |
| European Coastal Capitals | 0 | - | 4.95 | 90,782 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,660 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,748 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,487 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,909 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,489 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,301 |
| Countries of the Middle East | 0 | - | 4.96 | 201,613 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,530 |
| Slavic Countries | 0 | - | 4.96 | 111,863 |
| African Island Countries | 0 | - | 4.96 | 101,844 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,592 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,490 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,195 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,747 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,792 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,287 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,892 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,991 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,700 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,377 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,406 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,771 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,450 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,346 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,210 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,412 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,068 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,518 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,509 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,337 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,371 |
| North America Map Quiz | 0 | - | 4.98 | 249,278 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,077 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,385 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,922 |
| Flags of North and South America | 0 | - | 4.99 | 374,159 |
| Largest United States Airlines | 0 | - | 4.39 | 55,068 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,540 |
| Counties of England | 0 | - | 4.97 | 798,622 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,796 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,628 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,414 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,146 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,783 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,720 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,298 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,195 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,628 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,324 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,569 |
| Official Cities in the UK | 0 | - | 4.89 | 284,437 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,390 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,508 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,689 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,194 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,500 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,007 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,535 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,392 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,075 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,513 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,261 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,194 |
| Monarchies of Europe | 0 | - | 4.90 | 98,326 |
| Monarchies of Asia | 0 | - | 4.97 | 71,203 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,000 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,397 |
| The Only African Country ... | 0 | - | 4.99 | 129,262 |
| The Only American Country ... | 0 | - | 4.92 | 121,792 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,196 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,871 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,026 |
| European Countries with One Border | 0 | - | 4.97 | 183,089 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,865 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,374 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,768 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,120 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,106 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,869 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,073 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,638 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,163 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,657 |
| Regions of Italy | 0 | - | 4.92 | 76,202 |
| States of India | 0 | - | 4.95 | 194,016 |
| Japanese Prefectures | 0 | - | 4.98 | 137,528 |
| Provinces of China | 0 | - | 4.97 | 205,520 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,335 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,132 |
| States of Germany | 0 | - | 4.95 | 153,097 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,382 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,934 |
| Provinces of Turkey | 0 | - | 4.95 | 204,588 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,376 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,595 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,382 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,669 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,256 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,035 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,371 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,964 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,818 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,698 |
| Countries That Border Russia | 0 | - | 4.98 | 462,743 |
| Countries Bordering France | 0 | - | 4.83 | 403,454 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,571 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,048 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,939 |
| US States Quiz | 0 | - | 5.00 | 16,912,590 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,756 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,361 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,163 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,987 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,230 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,281 |
| UK Immigration by Country | 0 | - | 4.94 | 141,131 |
| Central American Countries | 0 | - | 4.98 | 156,739 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,932 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,842 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,234 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,437 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,751 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,761 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,784 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,368 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,356 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,676 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,339 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,380 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,005 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,285 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,222 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,082 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,160 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,657 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,255 |
