| Asian Geography By Letter - B | 0 | - | 4.83 | 62,476 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 49,184 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,774 |
| The Americas Geography by Letter - A | 0 | - | 4.29 | 42,033 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,737 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 36,499 |
| The Americas Geography by Letter - M | 0 | - | 4.37 | 36,490 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,092 |
| European Geography By Letter - A | 0 | - | 4.63 | 125,843 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,866 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,193 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,649 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,323 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,588 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,700 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,428 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,458 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,414 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,860 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,719 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,392 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,756 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,662 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 140,734 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 183,298 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 163,114 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 178,581 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 289,026 |
| Capitals A-Z | 0 | - | 4.85 | 42,358 |
| South America Capitals Quiz | 0 | - | 5.00 | 434,103 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,404 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 217,227 |
| Countries that Start with A | 0 | - | 4.98 | 1,978,062 |
| Countries that Start with B | 0 | - | 4.95 | 2,117,155 |
| Countries that Start with C | 0 | - | 4.96 | 1,675,864 |
| Countries that Start with D | 0 | - | 4.96 | 611,864 |
| Countries that Start with E | 0 | - | 4.95 | 1,255,422 |
| Countries that Start with G | 0 | - | 4.97 | 1,375,435 |
| Countries that Start with H | 0 | - | 4.96 | 522,014 |
| Countries that Start with I | 0 | - | 4.92 | 1,183,064 |
| Countries that Start with J | 0 | - | 4.98 | 524,251 |
| Countries that Start with K | 0 | - | 4.96 | 730,376 |
| Countries that Start with L | 0 | - | 4.98 | 990,762 |
| Countries that Start with N | 0 | - | 4.93 | 1,017,069 |
| Countries that Start with P | 0 | - | 4.95 | 1,119,538 |
| Countries that Start with S | 0 | - | 4.98 | 1,629,297 |
| Countries that Start with T | 0 | - | 4.89 | 927,871 |
| Countries that Start with U | 0 | - | 4.96 | 835,934 |
| Countries that Start with V | 0 | - | 4.98 | 559,694 |
| Countries that Start with F | 0 | - | 4.84 | 550,504 |
| Countries that Start with M | 0 | - | 4.97 | 1,274,349 |
| The Only American Country ... | 0 | - | 4.94 | 111,672 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,302 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,714 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,193 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,813 |
| European Geography By Letter - G | 0 | - | 4.25 | 96,025 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,791 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,257 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,425 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,343 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,855 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,369 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,823 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,545 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,902 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,482 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,615 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,414 |
| The Americas Geography by Letter - D | 0 | - | 3.97 | 39,233 |
| The Americas Geography by Letter - N | 0 | - | 3.62 | 37,583 |
| The Americas Geography by Letter - E | 0 | - | 3.59 | 32,874 |
| The Americas Geography By Letter - H | 0 | - | 4.21 | 21,773 |
| Europe Map Quiz | 0 | - | 5.00 | 4,356,794 |
| US States Quiz | 0 | - | 5.00 | 15,020,313 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 343,699 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,101 |
| Total United States Immigration by Country | 0 | - | 4.90 | 98,373 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,490 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 83,137 |
| Richest Countries A-Z | 0 | - | 4.92 | 90,299 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 110,015 |
| Brazil States Map Quiz | 0 | - | 4.84 | 40,932 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,947 |
| States of Mexico | 0 | - | 4.94 | 145,493 |
| States of Brazil | 0 | - | 4.97 | 71,331 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,780 |
| Oceania Map Quiz | 0 | - | 4.98 | 577,669 |
| Africa Map Quiz | 0 | - | 5.00 | 1,963,292 |
| Asia Map Quiz | 0 | - | 4.99 | 801,896 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,109 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,884 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 84,001 |
| One Country By Letter By Continent | 0 | - | 5.00 | 75,607 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 70,225 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 95,532 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 80,488 |
| Countries Closest to Canada | 0 | - | 4.90 | 186,443 |
| Colombia Country Quiz | 0 | - | 4.89 | 36,006 |
| US States with an Empty Map | 0 | - | 5.00 | 563,680 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 102,231 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 97,940 |
| 10 Southernmost U.S. States | 0 | - | 4.86 | 100,914 |
| U.S. States with Short Names | 0 | - | 4.87 | 132,246 |
| U.S. States that Start with M | 0 | - | 4.91 | 152,825 |
| U.S. States By Population | 0 | - | 4.90 | 131,555 |
| U.S. States that Start with N | 0 | - | 4.95 | 157,584 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,902 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 59,050 |
| European Geography A-Z | 0 | - | 4.37 | 46,072 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 175,348 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 152,113 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,273 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,862 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,751 |
| Africa Capitals Quiz | 0 | - | 4.99 | 650,562 |
| Asia Capitals Quiz | 0 | - | 4.98 | 607,914 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 81,053 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,918 |
| Majority Muslim Countries | 0 | - | 4.97 | 317,847 |
| NATO Countries Quiz | 0 | - | 4.98 | 237,535 |
| EU Countries Quiz | 0 | - | 4.99 | 231,655 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,452 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 229,572 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 235,134 |
| Top Five Countries by Religion | 0 | - | 4.91 | 146,534 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,849 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,599 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,503 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,823 |
| The Only European Country ... | 0 | - | 4.93 | 183,507 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 82,382 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,111 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,880 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 67,368 |
| Countries with NO Military | 0 | - | 4.97 | 51,021 |
| Monarchies of the World | 0 | - | 4.93 | 154,429 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,862 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,403 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 110,533 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,830 |
| Countries of Africa | 0 | - | 5.00 | 2,219,481 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 126,255 |
| Countries Bordering Brazil | 0 | - | 4.96 | 125,126 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,966 |
| Countries that Beat the United States | 0 | - | 4.92 | 148,359 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,459 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,117 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,748 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,971 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,359 |
| Australia Map Quiz | 0 | - | 4.94 | 323,356 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,941 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,348 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 91,178 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 282,783 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,483 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 42,591 |
| The Americas Geography by Letter - F | 0 | - | 3.67 | 29,246 |
| The Americas Geography by Letter - O | 0 | - | 3.09 | 26,289 |
| The Americas Geography by Letter - L | 0 | - | 3.94 | 25,355 |
| The Americas Geography by Letter - G | 0 | - | 3.94 | 23,275 |
| The Americas Geography by Letter - R | 0 | - | 3.98 | 21,285 |
| The Americas Geography by Letter - W | 0 | - | 3.54 | 14,871 |
| U.S. States with the Most Immigrants | 0 | - | 4.86 | 74,593 |
| African East Coast | 0 | - | 4.97 | 85,930 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 73,135 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 117,483 |
| World Cities A-Z #1 | 0 | - | 4.54 | 59,403 |
| World Cities A-Z #2 | 0 | - | 4.46 | 52,006 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,976 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 102,443 |
| Top 10 Hottest U.S. States | 0 | - | 4.88 | 112,381 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 89,410 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 72,865 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 57,644 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,235 |
| Flags of Asia Quiz | 0 | - | 4.99 | 535,637 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,315 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,606 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,627 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,171 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.44 | 41,788 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 59,099 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,840 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,827 |
| Europe Capital to Country | 0 | - | 4.99 | 223,836 |
| Asia Capital to Country | 0 | - | 4.96 | 107,357 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,347 |
| European Capitals by Map | 0 | - | 4.99 | 98,204 |
| African Capitals by Map | 0 | - | 4.99 | 114,098 |
| Coldest World Capitals | 0 | - | 4.96 | 128,807 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,169 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,649 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,999 |
| European Coastal Capitals | 0 | - | 4.96 | 78,899 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,553 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,556 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,709 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,820 |
