| Asian Geography By Letter - B | 0 | - | 4.85 | 66,575 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 39,863 |
| Middle East A-Z | 0 | - | 4.47 | 46,086 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,671 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,873 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,411 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,562 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,112 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,005 |
| Africa A-Z | 0 | - | 4.57 | 46,642 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,413 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,568 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,455 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,185 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,762 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,455 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,961 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,407 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,084 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,949 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,298 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,377 |
| Canada A-Z | 0 | - | 4.73 | 32,859 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,091 |
| European Geography A-Z | 0 | - | 4.29 | 49,317 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,114 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,960 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,250 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,826 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,769 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,272 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,763 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,320 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,467 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,851 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,151 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,785 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,643 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,847 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,661 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,959 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,807 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,102 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,555 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,699 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,453 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,580 |
| France A-Z | 0 | - | 4.16 | 38,225 |
| Switzerland A-Z | 0 | - | 4.45 | 25,664 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,551 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,573 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,561 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,134 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,392 |
| States of India | 0 | - | 4.95 | 193,730 |
| African Geography A-Z | 0 | - | 4.33 | 21,488 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,607 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,991 |
| Provinces of Turkey | 0 | - | 4.95 | 204,435 |
| Provinces of China | 0 | - | 4.97 | 205,013 |
| Japanese Prefectures | 0 | - | 4.98 | 137,284 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,728 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,345 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,635 |
| Countries that Start with D | 0 | - | 4.96 | 710,750 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,452 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,692 |
| Countries that Start with H | 0 | - | 4.96 | 605,550 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,305 |
| Countries that Start with J | 0 | - | 4.98 | 603,192 |
| Countries that Start with K | 0 | - | 4.97 | 816,669 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,723 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,739 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,152 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,284 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,647 |
| Countries that Start with U | 0 | - | 4.97 | 905,147 |
| Countries that Start with V | 0 | - | 4.98 | 609,780 |
| Countries that Start with F | 0 | - | 4.83 | 618,218 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,803 |
| A Quiz About Islam | 0 | - | 4.31 | 48,470 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,904 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,092 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 59,202 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,902 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,469 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,906 |
| South America A-Z | 0 | - | 4.13 | 10,916 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,882 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,040 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,153 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,833 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,638 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,274 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,821 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,996 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,272 |
| Turkey A-Z | 0 | - | 4.04 | 11,861 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,601 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,584 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,583 |
| Japanese Companies | 0 | - | 4.28 | 34,240 |
| The Bible A-Z | 0 | - | 4.29 | 59,816 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,821 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,529 |
| 17th Century A-Z | 0 | - | 4.78 | 34,662 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,621 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,045 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,580 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,999 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,950 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,604 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,896 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,631 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,060 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,594 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,958 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,677 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,231 |
| American Football A-Z | 0 | - | 4.26 | 14,531 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,110 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,422 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,124 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,138 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,131 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,826 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,951 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,357 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,184 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,346 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,200 |
| Russian History A-Z | 0 | - | 4.38 | 31,794 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,160 |
| London A-Z | 0 | - | 4.10 | 40,797 |
| Asian Physical Geography | 0 | - | 4.61 | 35,544 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,112 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,568 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,823 |
| Famous Chinese People | 0 | - | 4.09 | 11,883 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,710 |
| Military History A-Z | 0 | - | 4.20 | 21,182 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,575 |
| Human Body A-Z | 0 | - | 4.51 | 129,288 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,680 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.69 | 57,859 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,384 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,241 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,000 |
| Famous Germans | 0 | - | 4.50 | 55,352 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,564 |
| Asian Islands | 0 | - | 4.49 | 20,850 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,526 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,577 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,266 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,097 |
| Dynasties of China | 0 | - | 4.64 | 27,943 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,440 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,275 |
| Countries that Start with R | 0 | - | 4.43 | 448,036 |
| History of India | 0 | - | 4.62 | 21,444 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,905 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,175 |
| Australian Capitals | 0 | - | 4.92 | 62,734 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,779 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,798 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,066 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,523 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 31,053 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,236 |
| Official European Union Languages | 0 | - | 4.97 | 238,704 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,986 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,586 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,989 |
| Asia Map Quiz | 0 | - | 4.99 | 918,019 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,454 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,592 |
| Thailand Country Quiz | 0 | - | 4.51 | 53,369 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,242 |
| Malaysia Country Quiz | 0 | - | 4.59 | 39,234 |
| Vietnam Country Quiz | 0 | - | 4.68 | 63,601 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,709 |
| History of China | 0 | - | 4.37 | 57,255 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,154 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,429 |
| Basketball A-Z | 0 | - | 3.87 | 22,711 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,138 |
| Mountains A-Z | 0 | - | 3.78 | 10,965 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,398 |
| Countries of Africa | 0 | - | 5.00 | 2,541,093 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,970 |
| African East Coast | 0 | - | 4.96 | 96,155 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,028 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,812 |
| Australia Map Quiz | 0 | - | 4.95 | 344,857 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,483 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,469 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,546 |
| California Cities A-Z | 0 | - | 4.06 | 17,274 |
| Hawaii A-Z | 0 | - | 4.28 | 13,459 |
| Texas A-Z | 0 | - | 4.19 | 16,380 |
