| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,083 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,867 |
| Brazil States Map Quiz | 0 | - | 4.87 | 48,765 |
| States of Brazil | 0 | - | 4.98 | 90,109 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,909 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,799 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,594 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,364 |
| South American Cities on the Map | 0 | - | 4.52 | 35,590 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,512 |
| Central American Countries | 0 | - | 4.98 | 157,606 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,707 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,181 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,195 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,817 |
| States of Mexico | 0 | - | 4.96 | 178,863 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,093 |
| African East Coast | 0 | - | 4.96 | 96,954 |
| Pixelated United States Map | 0 | - | 4.89 | 95,005 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,727 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,828 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,550 |
| Flags of North and South America | 0 | - | 4.99 | 378,381 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,297 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,674 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,839 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,830 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,266 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,547 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,298 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,949 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,960 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,782 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,805 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,641 |
| The Only American Country ... | 0 | - | 4.92 | 122,384 |
| Belize Country Quiz | 0 | - | 4.85 | 21,124 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,019 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,098 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,822 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,978 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,867 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,940 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,690 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,614 |
| North America Cities by Map | 0 | - | 4.41 | 47,981 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,669 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,948 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,357 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,836 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,601 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,161 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,984 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,618 |
| South American Physical Geography | 0 | - | 4.58 | 18,415 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,920 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,742 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,299 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,361 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,679 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,760 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,855,001 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,789 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,642 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,672 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,703 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,069 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,791 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,437 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,437 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,961 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,971 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,637 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,640 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,257 |
| Asia Map Quiz | 0 | - | 4.99 | 927,074 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,886 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,515 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,231 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,473 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,488 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,569 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,620 |
| U.S. States By Population | 0 | - | 4.92 | 154,282 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,413 |
| U.S. States with Longest Names | 0 | - | 4.85 | 45,008 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,193 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 89,003 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,617 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,235 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,203 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,336 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,791 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,886 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,739 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,083 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,803 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,879 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,861 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,779 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,256 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,868 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,386 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,376 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,992 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,973 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,603 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,130 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,887 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,320 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,926 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,971 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,249 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,642 |
| Name a City - European Countries | 0 | - | 4.89 | 66,436 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,375 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,267 |
| World Capitals by Map | 0 | - | 5.00 | 290,115 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,966 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,338 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,302 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,569 |
| The Only European Country ... | 0 | - | 4.91 | 219,715 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,443 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,246 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,186 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,579 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,899 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,007 |
| Countries of Africa | 0 | - | 5.00 | 2,565,982 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,854 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,272 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,946 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,215 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,634 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,223 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,854 |
| Australia Map Quiz | 0 | - | 4.95 | 346,578 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,673 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,962 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,775 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,239 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,844 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,042 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,528 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,453 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,479 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,171 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,288 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,761 |
| Megacities on a World Map | 0 | - | 4.98 | 257,603 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,872 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,863 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,417 |
| Europe Capital to Country | 0 | - | 4.99 | 252,698 |
| Asia Capital to Country | 0 | - | 4.96 | 127,737 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,370 |
| European Capitals by Map | 0 | - | 4.99 | 142,667 |
| African Capitals by Map | 0 | - | 4.99 | 142,677 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,159 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,177 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,435 |
| European Coastal Capitals | 0 | - | 4.95 | 91,537 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,287 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,460 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,825 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,268 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,586 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,387 |
| Countries of the Middle East | 0 | - | 4.96 | 203,350 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,418 |
| Slavic Countries | 0 | - | 4.96 | 112,549 |
| African Island Countries | 0 | - | 4.96 | 102,783 |
| Pixelated World Map | 0 | - | 5.00 | 144,593 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,258 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,813 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,831 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,078 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,541 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,029 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,240 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,832 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,777 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,097 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,016 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,577 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,108 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,749 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,105 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,364 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,790 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,962 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,938 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,946 |
| North America Map Quiz | 0 | - | 4.98 | 252,951 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,596 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,970 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,485 |
| Australian States and Territories | 0 | - | 4.96 | 143,111 |
