| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,776 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,931 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,567 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,257 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,840 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,535 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,304 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,662 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,910 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,451 |
| African East Coast | 0 | - | 4.96 | 95,827 |
| Pixelated United States Map | 0 | - | 4.87 | 94,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,532 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,149 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,287 |
| Flags of North and South America | 0 | - | 4.99 | 371,875 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,345 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,398 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,281 |
| Australian States and Territories | 0 | - | 4.96 | 141,693 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,600 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,757 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,230 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,247 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,673 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,962 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,056 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,998 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,091 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,403 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,062 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,931 |
| The Only American Country ... | 0 | - | 4.92 | 121,400 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,481 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,700 |
| Flags of Oceania | 0 | - | 5.00 | 258,153 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,320 |
| Regions of New Zealand | 0 | - | 4.85 | 28,460 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,358 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,646 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,997 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,499 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,545 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,881 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,393 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,585 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,488 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,898 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,150 |
| Central American Countries | 0 | - | 4.98 | 155,886 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,316 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,200 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,918 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,253 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,495 |
| Palau Country Quiz | 0 | - | 4.90 | 22,970 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,862 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,890 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,451 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,788 |
| States of Mexico | 0 | - | 4.95 | 175,489 |
| States of Brazil | 0 | - | 4.97 | 87,634 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,331 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,609 |
| South American Cities on the Map | 0 | - | 4.56 | 35,384 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,865 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,822,014 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,503 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,600 |
| Asia Map Quiz | 0 | - | 4.99 | 914,439 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,489 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,152 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,327 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,439 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,340 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,509 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,255 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,019 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,443 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,638 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,159 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,200 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,686 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,959 |
| U.S. States By Population | 0 | - | 4.92 | 153,002 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,185 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,313 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,376 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,122 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,100 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,458 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,771 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,509 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,043 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,425 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,110 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,371 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,320 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,790 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,455 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,758 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,814 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,956 |
| World Capitals by Map | 0 | - | 5.00 | 285,582 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,150 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,016 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,072 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,533 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,598 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,826 |
| The Only European Country ... | 0 | - | 4.91 | 215,980 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,732 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,551 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,714 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,368 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,766 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,578 |
| Countries of Africa | 0 | - | 5.00 | 2,530,024 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,536 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,833 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,631 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,606 |
| Australia Map Quiz | 0 | - | 4.95 | 343,831 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,938 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,596 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,599 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,408 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,335 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,083 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,294 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,306 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,699 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,866 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,101 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,650 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,053 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,337 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,847 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,824 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,906 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,414 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,128 |
| Megacities on a World Map | 0 | - | 4.98 | 253,313 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,672 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,187 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,813 |
| Europe Capital to Country | 0 | - | 4.99 | 249,549 |
| Asia Capital to Country | 0 | - | 4.96 | 126,469 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,570 |
| European Capitals by Map | 0 | - | 4.99 | 138,546 |
| African Capitals by Map | 0 | - | 4.99 | 133,356 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,068 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,869 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,372 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,498 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,141 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,541 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,739 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,190 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,263 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,163 |
| Countries of the Middle East | 0 | - | 4.96 | 200,731 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,999 |
| Slavic Countries | 0 | - | 4.96 | 111,487 |
| African Island Countries | 0 | - | 4.96 | 101,421 |
| Pixelated World Map | 0 | - | 5.00 | 143,138 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,788 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,795 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,471 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,651 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,273 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,157 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,637 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,421 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,525 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,509 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,083 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,967 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,384 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,994 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,969 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,806 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,071 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,934 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,864 |
| Belize Country Quiz | 0 | - | 4.85 | 20,933 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,982 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,723 |
| North America Map Quiz | 0 | - | 4.98 | 247,661 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,867 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,083 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,239 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,951 |
| Territories of the United States | 0 | - | 4.79 | 52,333 |
| Counties of England | 0 | - | 4.97 | 794,788 |
