| Asian Geography By Letter - B | 0 | - | 4.85 | 66,894 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,586 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,141 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,306 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,374 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,698 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,082 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,073 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,086 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,744 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,085 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,865 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,383 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,597 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,970 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,596 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,116 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,584 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,297 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,216 |
| Australian States and Territories | 0 | - | 4.96 | 142,662 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,453 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,712 |
| Monarchies of Europe | 0 | - | 4.90 | 98,685 |
| Monarchies of Asia | 0 | - | 4.97 | 71,411 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,205 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,458 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,456 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,113 |
| Countries that Start with D | 0 | - | 4.96 | 714,734 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,116 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,454 |
| Countries that Start with H | 0 | - | 4.96 | 608,379 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,035 |
| Countries that Start with J | 0 | - | 4.98 | 605,835 |
| Countries that Start with K | 0 | - | 4.97 | 819,537 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,289 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,310 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,583 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,123 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,719 |
| Countries that Start with U | 0 | - | 4.97 | 907,568 |
| Countries that Start with V | 0 | - | 4.98 | 611,342 |
| Countries that Start with F | 0 | - | 4.83 | 620,371 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,654 |
| Flags of Oceania | 0 | - | 5.00 | 261,968 |
| Regions of New Zealand | 0 | - | 4.84 | 28,679 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,616 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,198 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,816 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,119 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,923 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,630 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,318 |
| European Geography By Letter - K | 0 | - | 4.15 | 70,954 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,367 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,420 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,108 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,361 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,991 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,931 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,394 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,711 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,830 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,267 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,569 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,611 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,660 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,808 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,671 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,607 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,653 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,525 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,271 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,359 |
| Asia Map Quiz | 0 | - | 4.99 | 923,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,311 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,208 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 90,910 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,426 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,457 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,429 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,149 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,329 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,574 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,465 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,626 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,767 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,524 |
| European Geography A-Z | 0 | - | 4.29 | 49,442 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,794 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,408 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,536 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,912 |
| NATO Countries | 0 | - | 4.98 | 282,742 |
| EU Countries Quiz | 0 | - | 4.99 | 277,037 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,356 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,566 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,006 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,953 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,655 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,791 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,477 |
| The Only European Country ... | 0 | - | 4.91 | 218,458 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,517 |
| Countries with NO Military | 0 | - | 4.97 | 63,033 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,208 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,980 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,848 |
| Countries of Africa | 0 | - | 5.00 | 2,553,826 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,385 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,258 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,715 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,436 |
| Australia Map Quiz | 0 | - | 4.95 | 345,847 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,798 |
| African East Coast | 0 | - | 4.96 | 96,595 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,782 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,685 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,713 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,329 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,153 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,323 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,500 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,458 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,288 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,847 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,524 |
| Europe Capital to Country | 0 | - | 4.99 | 251,695 |
| Asia Capital to Country | 0 | - | 4.96 | 127,243 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,720 |
| European Capitals by Map | 0 | - | 4.99 | 141,569 |
| African Capitals by Map | 0 | - | 4.99 | 141,661 |
| Coldest World Capitals | 0 | - | 4.95 | 134,085 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,695 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,690 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,027 |
| European Coastal Capitals | 0 | - | 4.95 | 91,137 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,097 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,974 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,402 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,081 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,002 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,361 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,318 |
| Countries of the Middle East | 0 | - | 4.96 | 202,324 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,972 |
| Slavic Countries | 0 | - | 4.96 | 112,210 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,046 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,952 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,066 |
| African Island Countries | 0 | - | 4.96 | 102,278 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,084 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,103 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,890 |
| Buddhist Countries | 0 | - | 4.96 | 144,907 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,588 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,450 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,248 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,612 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,145 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,374 |
| Countries that Start with R | 0 | - | 4.43 | 449,619 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,118 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,318 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,393 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,878 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,661 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,863 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,329 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,105 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,740 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,018 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,993 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,222 |
| India A-Z | 0 | - | 4.42 | 34,259 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,343 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,336 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,444 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,628 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,656 |
| North America Map Quiz | 0 | - | 4.98 | 250,947 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,413 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,645 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,020 |
| Flags of North and South America | 0 | - | 4.99 | 375,998 |
| World Currency Quiz | 0 | - | 4.92 | 305,872 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,219 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,320 |
| Counties of England | 0 | - | 4.97 | 801,486 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,031 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,035 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,299 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,771 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,913 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,142 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,979 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,289 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,347 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,304 |
