| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,634 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,361 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,810 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,455 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,785 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,384 |
| Central American Countries | 0 | - | 4.98 | 157,175 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,193 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,489 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,755 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,992 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,487 |
| States of Mexico | 0 | - | 4.96 | 177,815 |
| States of Brazil | 0 | - | 4.97 | 89,375 |
| African East Coast | 0 | - | 4.96 | 96,619 |
| Pixelated United States Map | 0 | - | 4.88 | 94,710 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| Flags of North and South America | 0 | - | 4.99 | 376,167 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,469 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,201 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,465 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,592 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,945 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,030 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,331 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,382 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,347 |
| South American Cities on the Map | 0 | - | 4.52 | 35,532 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,267 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,919 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,418 |
| The Only American Country ... | 0 | - | 4.92 | 122,103 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,468 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,697 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,626 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,340 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,675 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,336 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,158 |
| Belize Country Quiz | 0 | - | 4.85 | 21,064 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,725 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,512 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,225 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,983 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,706 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,948 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,387 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,728 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,380 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,390 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,844,480 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,414 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,359 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,706 |
| Asia Map Quiz | 0 | - | 4.99 | 923,687 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,790 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,197 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,156 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,265 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,571 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 92,471 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,362 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,315 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,564 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,954 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,932 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,779 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,752 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,900 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,129 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,127 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,164 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,155 |
| U.S. States By Population | 0 | - | 4.92 | 154,033 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,077 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,804 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,977 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,772 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,482 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,002 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,553 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,595 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,780 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,593 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,928 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 420,095 |
| Name a City - European Countries | 0 | - | 4.90 | 66,019 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,682 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,732 |
| World Capitals by Map | 0 | - | 5.00 | 288,893 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,740 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,684 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,761 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,459 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,904 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of Africa | 0 | - | 5.00 | 2,554,794 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,546 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,329 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,769 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,460 |
| Australia Map Quiz | 0 | - | 4.95 | 345,888 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,886 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,856 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,664 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,377 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,411 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,471 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,617 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,432 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,940 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,836 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,202 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,392 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,534 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,269 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,171 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,829 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,428 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,340 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,956 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,186 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,693 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,699 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,825 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,733 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,546 |
| Megacities on a World Map | 0 | - | 4.98 | 256,487 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,540 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,933 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,764 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,046 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,199 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,374 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Pixelated World Map | 0 | - | 5.00 | 143,951 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,160 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,425 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,792 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,410 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,346 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,136 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,777 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,656 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,772 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,220 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,855 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,665 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,212 |
| Australian States and Territories | 0 | - | 4.96 | 142,692 |
| Counties of England | 0 | - | 4.97 | 801,719 |
| South American Physical Geography | 0 | - | 4.58 | 18,390 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,875 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,710 |
