| 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 | 640,559 |
| 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 | 81,531 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,303 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,889 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,451 |
| African East Coast | 0 | - | 4.96 | 95,825 |
| Pixelated United States Map | 0 | - | 4.87 | 94,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,522 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,146 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,273 |
| Flags of North and South America | 0 | - | 4.99 | 371,872 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,334 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,396 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,279 |
| Australian States and Territories | 0 | - | 4.96 | 141,693 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,597 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,756 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,230 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,246 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,669 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,959 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,051 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,998 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,090 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,402 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,059 |
| 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 | 901,477 |
| 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 | 99,645 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,997 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,498 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,544 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,372 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,583 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,487 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,896 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,149 |
| Central American Countries | 0 | - | 4.98 | 155,885 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,315 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,198 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,917 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,242 |
| 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 | 147,885 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,448 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,788 |
| States of Mexico | 0 | - | 4.95 | 175,485 |
| 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 | 106,608 |
| 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 | 3,821,961 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,481 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,588 |
| Asia Map Quiz | 0 | - | 4.99 | 914,426 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,489 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,124 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,327 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,434 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,339 |
| 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 | 198,018 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,443 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,635 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,159 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,199 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,686 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,957 |
| U.S. States By Population | 0 | - | 4.92 | 153,001 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,184 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,313 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,375 |
| 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 | 159,768 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,508 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,042 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,424 |
| 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 | 67,370 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,320 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,789 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,446 |
| 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 | 735,798 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,951 |
| World Capitals by Map | 0 | - | 5.00 | 285,581 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,149 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,015 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,070 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,533 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,597 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,823 |
| The Only European Country ... | 0 | - | 4.91 | 215,980 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,730 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,549 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,712 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,366 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,766 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,577 |
| Countries of Africa | 0 | - | 5.00 | 2,529,978 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,534 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,801 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,625 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,603 |
| Australia Map Quiz | 0 | - | 4.95 | 343,828 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,936 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,595 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,598 |
| 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 | 47,082 |
| 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 | 131,846 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,824 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,894 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,404 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,128 |
| Megacities on a World Map | 0 | - | 4.98 | 253,306 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,670 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,180 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,811 |
| Europe Capital to Country | 0 | - | 4.99 | 249,549 |
| Asia Capital to Country | 0 | - | 4.96 | 126,468 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,567 |
| European Capitals by Map | 0 | - | 4.99 | 138,543 |
| African Capitals by Map | 0 | - | 4.99 | 133,353 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,067 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,868 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,371 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,496 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,140 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,538 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,739 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,187 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,263 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,158 |
| 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 | 101,419 |
| Pixelated World Map | 0 | - | 5.00 | 143,138 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,787 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,795 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,469 |
| 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 | 153,156 |
| 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 | 153,524 |
| 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 | 150,966 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,383 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,993 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,967 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,805 |
| 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 | 86,981 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,722 |
| North America Map Quiz | 0 | - | 4.98 | 247,656 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,865 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,082 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,235 |
| 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 | 794,781 |
