| Asian Geography By Letter - B | 0 | - | 4.85 | 65,947 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,765 |
| Middle East A-Z | 0 | - | 4.47 | 45,755 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,666 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,830 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,331 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,642 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,293 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,087 |
| Africa A-Z | 0 | - | 4.57 | 46,354 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,283 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,996 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,060 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,642 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,792 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,361 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,126 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,536 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,034 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,671 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,726 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,857 |
| Canada A-Z | 0 | - | 4.73 | 32,634 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,180 |
| European Geography A-Z | 0 | - | 4.28 | 48,972 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,897 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,659 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,961 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,479 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,462 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,973 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,464 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,404 |
| World Cities A-Z by Clue #1 | 0 | - | 4.54 | 65,354 |
| World Cities A-Z by Clue #2 | 0 | - | 4.44 | 56,904 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,333 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,840 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,775 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,647 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,169 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,806 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,631 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,594 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,997 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,258 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,563 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,808 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,087 |
| France A-Z | 0 | - | 4.16 | 38,044 |
| Switzerland A-Z | 0 | - | 4.45 | 25,496 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,623 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,677 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,227 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,193 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,131 |
| States of India | 0 | - | 4.94 | 189,847 |
| African Geography A-Z | 0 | - | 4.33 | 21,412 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,228 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,544 |
| Provinces of Turkey | 0 | - | 4.95 | 200,570 |
| Provinces of China | 0 | - | 4.97 | 199,824 |
| Japanese Prefectures | 0 | - | 4.98 | 134,391 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,425 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,637 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,303 |
| Countries that Start with D | 0 | - | 4.96 | 700,857 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,715 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,938 |
| Countries that Start with H | 0 | - | 4.96 | 597,371 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,595 |
| Countries that Start with J | 0 | - | 4.98 | 595,441 |
| Countries that Start with K | 0 | - | 4.96 | 808,888 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,272 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,131 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,960 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,671 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,710 |
| Countries that Start with U | 0 | - | 4.97 | 899,558 |
| Countries that Start with V | 0 | - | 4.98 | 604,740 |
| Countries that Start with F | 0 | - | 4.83 | 611,719 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,636 |
| A Quiz About Islam | 0 | - | 4.31 | 48,186 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,408 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,651 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,506 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,513 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,062 |
| South America A-Z | 0 | - | 4.13 | 10,835 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,161 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,404 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,846 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,223 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,440 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,116 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,893 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,273 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,483 |
| Turkey A-Z | 0 | - | 4.04 | 11,705 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,289 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,751 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,369 |
| Japanese Companies | 0 | - | 4.28 | 34,066 |
| The Bible A-Z | 0 | - | 4.29 | 59,202 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,639 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,154 |
| 17th Century A-Z | 0 | - | 4.78 | 34,152 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,428 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,134 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,129 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,871 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,085 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,022 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,218 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,895 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,466 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,031 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,744 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,436 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,486 |
| American Football A-Z | 0 | - | 4.26 | 14,471 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,984 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,389 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,321 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,287 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,285 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,972 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,364 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,577 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,330 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,579 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,304 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,978 |
| London A-Z | 0 | - | 4.10 | 40,627 |
| Asian Physical Geography | 0 | - | 4.61 | 35,363 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,416 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,242 |
| Famous Chinese People | 0 | - | 4.09 | 11,796 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,513 |
| Military History A-Z | 0 | - | 4.20 | 21,032 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,033 |
| Human Body A-Z | 0 | - | 4.51 | 128,220 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,771 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,454 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,911 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,703 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,717 |
| Famous Germans | 0 | - | 4.50 | 54,578 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,279 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,310 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,308 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,140 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,883 |
| Dynasties of China | 0 | - | 4.63 | 27,598 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,154 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,960 |
| Countries that Start with R | 0 | - | 4.43 | 443,297 |
| History of India | 0 | - | 4.61 | 21,271 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,229 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,761 |
| Australian Capitals | 0 | - | 4.92 | 62,586 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,122 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,174 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,429 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,781 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,249 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,542 |
| Official European Union Languages | 0 | - | 4.97 | 236,409 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,629 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,959 |
| Russian History A-Z | 0 | - | 4.38 | 30,587 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,561 |
| Asia Map Quiz | 0 | - | 4.99 | 906,263 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,031 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,827 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,821 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,509 |
| Malaysia Country Quiz | 0 | - | 4.59 | 38,861 |
| Vietnam Country Quiz | 0 | - | 4.74 | 62,996 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,903 |
| History of China | 0 | - | 4.37 | 56,660 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,520 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,700 |
| Basketball A-Z | 0 | - | 3.87 | 22,633 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,000 |
| Mountains A-Z | 0 | - | 3.82 | 10,864 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,025 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,263 |
| Countries of Africa | 0 | - | 5.00 | 2,505,649 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,756 |
| African East Coast | 0 | - | 4.96 | 94,968 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,841 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,741 |
| Australia Map Quiz | 0 | - | 4.94 | 342,321 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,074 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,318 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,889 |
| California Cities A-Z | 0 | - | 4.06 | 16,976 |
| Hawaii A-Z | 0 | - | 4.28 | 13,403 |
