| Asian Geography By Letter - B | 0 | - | 4.85 | 66,784 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,274 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,931 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,101 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,310 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,162 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,570 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,949 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,490 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,162 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,594 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,542 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,144 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,391 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,897 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,534 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,051 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,514 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,991 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,998 |
| Australian States and Territories | 0 | - | 4.96 | 142,469 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,413 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,670 |
| Monarchies of Europe | 0 | - | 4.90 | 98,511 |
| Monarchies of Asia | 0 | - | 4.97 | 71,333 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,117 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,815 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,859 |
| Countries that Start with C | 0 | - | 4.96 | 1,827,248 |
| Countries that Start with D | 0 | - | 4.96 | 713,393 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,543 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,812 |
| Countries that Start with H | 0 | - | 4.96 | 607,404 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,792 |
| Countries that Start with J | 0 | - | 4.98 | 604,903 |
| Countries that Start with K | 0 | - | 4.97 | 818,535 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,075 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,123 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,460 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,478 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,754 |
| Countries that Start with U | 0 | - | 4.97 | 906,520 |
| Countries that Start with V | 0 | - | 4.98 | 610,777 |
| Countries that Start with F | 0 | - | 4.83 | 619,627 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,375 |
| Flags of Oceania | 0 | - | 5.00 | 261,299 |
| Regions of New Zealand | 0 | - | 4.84 | 28,635 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,499 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,167 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,390 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,730 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,594 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,275 |
| European Geography By Letter - I | 0 | - | 4.09 | 96,014 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,644 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,127 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,244 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,063 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,326 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,929 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,879 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,350 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,517 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,781 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,219 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,468 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,805 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,539 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,652 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,511 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,441 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,580 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,506 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,561 |
| Africa Map Quiz | 0 | - | 5.00 | 2,124,346 |
| Asia Map Quiz | 0 | - | 4.99 | 921,821 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,819 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,896 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,745 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,376 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,399 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,359 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,098 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,256 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,542 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,402 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,570 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,562 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,461 |
| European Geography A-Z | 0 | - | 4.29 | 49,405 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,619 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,288 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,297 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,317 |
| NATO Countries | 0 | - | 4.98 | 282,198 |
| EU Countries Quiz | 0 | - | 4.99 | 276,359 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,047 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,994 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,326 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,648 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,484 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,464 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,257 |
| The Only European Country ... | 0 | - | 4.91 | 217,992 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,190 |
| Countries with NO Military | 0 | - | 4.97 | 62,843 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,979 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,899 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,800 |
| Countries of Africa | 0 | - | 5.00 | 2,549,953 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,702 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,056 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,577 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,330 |
| Australia Map Quiz | 0 | - | 4.95 | 345,553 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,475 |
| African East Coast | 0 | - | 4.96 | 96,460 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,710 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,580 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,462 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,127 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,073 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,707 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,333 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,063 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,143 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,660 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,413 |
| Europe Capital to Country | 0 | - | 4.99 | 251,350 |
| Asia Capital to Country | 0 | - | 4.96 | 127,075 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,505 |
| European Capitals by Map | 0 | - | 4.99 | 141,042 |
| African Capitals by Map | 0 | - | 4.99 | 140,601 |
| Coldest World Capitals | 0 | - | 4.95 | 134,014 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,418 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,535 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,891 |
| European Coastal Capitals | 0 | - | 4.95 | 91,003 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,014 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,444 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,016 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,007 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,478 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,125 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,929 |
| Countries of the Middle East | 0 | - | 4.96 | 202,049 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,795 |
| Slavic Countries | 0 | - | 4.96 | 112,078 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,885 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,838 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,009 |
| African Island Countries | 0 | - | 4.96 | 102,130 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,386 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,025 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,735 |
| Buddhist Countries | 0 | - | 4.96 | 144,774 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,269 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,246 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,608 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,439 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,992 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,159 |
| Countries that Start with R | 0 | - | 4.43 | 449,062 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,902 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,174 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,244 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,813 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,565 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,733 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,206 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,950 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,608 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,854 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,868 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,156 |
| India A-Z | 0 | - | 4.42 | 34,212 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,559 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,016 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,296 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,523 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,552 |
| North America Map Quiz | 0 | - | 4.98 | 250,087 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,341 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,546 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,812 |
| Flags of North and South America | 0 | - | 4.99 | 375,256 |
| World Currency Quiz | 0 | - | 4.92 | 305,154 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,164 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,569 |
| Counties of England | 0 | - | 4.97 | 800,409 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,989 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,989 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,262 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,733 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,800 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,100 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,783 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,855 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,161 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,084 |
