| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,789 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,853 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,731 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,991 |
| States of Brazil | 0 | - | 4.97 | 87,830 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,573 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,957 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,860 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,991 |
| South American Cities on the Map | 0 | - | 4.53 | 35,403 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,681 |
| Central American Countries | 0 | - | 4.98 | 156,337 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,197 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,634 |
| States of Mexico | 0 | - | 4.95 | 175,773 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,021 |
| African East Coast | 0 | - | 4.96 | 95,954 |
| Pixelated United States Map | 0 | - | 4.87 | 94,171 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,545 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,962 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,751 |
| Flags of North and South America | 0 | - | 4.99 | 372,555 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,994 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,140 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,834 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,202 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,352 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,861 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,247 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,266 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,183 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,269 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,432 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,033 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,016 |
| The Only American Country ... | 0 | - | 4.92 | 121,505 |
| Belize Country Quiz | 0 | - | 4.85 | 20,956 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,846 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,408 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,293 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,424 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,771 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,102 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,649 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,070 |
| North America Cities by Map | 0 | - | 4.41 | 47,785 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,252 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,822 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,664 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,014 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,472 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,621 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,083 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,399 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,871 |
| South American Physical Geography | 0 | - | 4.58 | 18,334 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,402 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,751 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,898 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,056 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,759 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,365 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,763 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,825,578 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,515 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,641 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,325 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,191 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,682 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,583 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,250 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,806 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,786 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,658 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,529 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,434 |
| Asia Map Quiz | 0 | - | 4.99 | 915,741 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,471 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,888 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,757 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,288 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,312 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,849 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,118 |
| U.S. States By Population | 0 | - | 4.92 | 153,469 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,330 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,385 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,451 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,223 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,157 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,545 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,873 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,642 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,124 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,459 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,165 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,449 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,772 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,861 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,473 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,211 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,889 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,086 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,103 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,513 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,563 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,853 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,675 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,410 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,492 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,974 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,334 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,732 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,876 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,113 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,750 |
| Name a City - European Countries | 0 | - | 4.90 | 65,298 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,799 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,957 |
| World Capitals by Map | 0 | - | 5.00 | 286,000 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,231 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,792 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,069 |
| The Only European Country ... | 0 | - | 4.91 | 216,334 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,018 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,745 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,991 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,617 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,963 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries of Africa | 0 | - | 5.00 | 2,533,683 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,584 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,060 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,691 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,050 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,592 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,841 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,773 |
| Australia Map Quiz | 0 | - | 4.95 | 344,175 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,232 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,645 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,455 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,074 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,400 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,979 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,130 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,312 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,855 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,175 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,657 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,498 |
| Megacities on a World Map | 0 | - | 4.98 | 254,049 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,834 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,442 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,977 |
| Europe Capital to Country | 0 | - | 4.99 | 249,838 |
| Asia Capital to Country | 0 | - | 4.96 | 126,566 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,741 |
| European Capitals by Map | 0 | - | 4.99 | 138,887 |
| African Capitals by Map | 0 | - | 4.99 | 133,582 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,213 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,985 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,328 |
| European Coastal Capitals | 0 | - | 4.95 | 90,486 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,543 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,578 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,768 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,362 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,450 |
| Countries of the Middle East | 0 | - | 4.96 | 200,970 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,163 |
| Slavic Countries | 0 | - | 4.96 | 111,576 |
| African Island Countries | 0 | - | 4.96 | 101,529 |
| Pixelated World Map | 0 | - | 5.00 | 143,289 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,839 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,985 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,617 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,766 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,358 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,834 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,561 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,641 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,162 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,103 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,507 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,140 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,071 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,913 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,194 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,066 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,064 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,935 |
| North America Map Quiz | 0 | - | 4.98 | 248,176 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,936 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,155 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,383 |
