| Asian Geography By Letter - B | 0 | - | 4.85 | 66,139 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 34,995 |
| Middle East A-Z | 0 | - | 4.47 | 45,880 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,947 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,332 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,623 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,199 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,776 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,357 |
| Africa A-Z | 0 | - | 4.57 | 46,461 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,551 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,236 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,504 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,919 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,490 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,236 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,667 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,157 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,926 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,798 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,241 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,006 |
| Canada A-Z | 0 | - | 4.73 | 32,703 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,369 |
| European Geography A-Z | 0 | - | 4.28 | 49,082 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,963 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,771 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,059 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,592 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,576 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,071 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,565 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,553 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,186 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,033 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,376 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,026 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,255 |
| France A-Z | 0 | - | 4.16 | 38,101 |
| Switzerland A-Z | 0 | - | 4.45 | 25,557 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,919 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,361 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,382 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,320 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,609 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,071 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,040 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,920 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,386 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,203 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,978 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,749 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,171 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,507 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,732 |
| Countries that Start with A | 0 | - | 4.98 | 2,151,668 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,153 |
| Countries that Start with C | 0 | - | 4.96 | 1,813,754 |
| Countries that Start with D | 0 | - | 4.96 | 703,912 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,321 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,829 |
| Countries that Start with H | 0 | - | 4.96 | 599,892 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,594 |
| Countries that Start with J | 0 | - | 4.98 | 597,933 |
| Countries that Start with K | 0 | - | 4.97 | 811,177 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,126 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,040 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,683 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,568 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,860 |
| Countries that Start with U | 0 | - | 4.97 | 901,264 |
| Countries that Start with V | 0 | - | 4.98 | 606,276 |
| Countries that Start with F | 0 | - | 4.83 | 613,807 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,789 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,213 |
| States of India | 0 | - | 4.94 | 191,237 |
| African Geography A-Z | 0 | - | 4.33 | 21,443 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,654 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,687 |
| A Quiz About Islam | 0 | - | 4.31 | 48,280 |
| Provinces of Turkey | 0 | - | 4.95 | 202,568 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,575 |
| Provinces of China | 0 | - | 4.97 | 201,429 |
| Japanese Prefectures | 0 | - | 4.98 | 135,341 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,620 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,930 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,416 |
| South America A-Z | 0 | - | 4.13 | 10,861 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,377 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,802 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,046 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,667 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,624 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,314 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,038 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,379 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,608 |
| Turkey A-Z | 0 | - | 4.04 | 11,771 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,397 |
| Japanese Companies | 0 | - | 4.28 | 34,131 |
| The Bible A-Z | 0 | - | 4.29 | 59,505 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,676 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,286 |
| 17th Century A-Z | 0 | - | 4.78 | 34,215 |
| Azerbaijan Country Quiz | 0 | - | 4.46 | 25,592 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,491 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,289 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,915 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,406 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,523 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,450 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,511 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,356 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,086 |
| American Football A-Z | 0 | - | 4.26 | 14,487 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,033 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,700 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,658 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,652 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,326 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,761 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,919 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,755 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,892 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,674 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,274 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,058 |
| London A-Z | 0 | - | 4.10 | 40,680 |
| Asian Physical Geography | 0 | - | 4.61 | 35,417 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,978 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,469 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,455 |
| Famous Chinese People | 0 | - | 4.09 | 11,826 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,594 |
| Military History A-Z | 0 | - | 4.20 | 21,080 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,216 |
| Human Body A-Z | 0 | - | 4.51 | 128,793 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,969 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 56,808 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 56,917 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,068 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,885 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,311 |
| Famous Germans | 0 | - | 4.50 | 54,778 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,770 |
| Asian Islands | 0 | - | 4.49 | 20,789 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,380 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,396 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,181 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,957 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,608 |
| Dynasties of China | 0 | - | 4.64 | 27,703 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,242 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,542 |
| Countries that Start with R | 0 | - | 4.43 | 444,820 |
| History of India | 0 | - | 4.61 | 21,326 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,731 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,541 |
| Australian Capitals | 0 | - | 4.92 | 62,639 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,455 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,460 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,725 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,033 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,578 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,782 |
| Official European Union Languages | 0 | - | 4.97 | 237,424 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,182 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,097 |
| Russian History A-Z | 0 | - | 4.38 | 31,311 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,046 |
| Asia Map Quiz | 0 | - | 4.99 | 909,670 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,776 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,162 |
| History of China | 0 | - | 4.37 | 56,836 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,719 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,208 |
| Basketball A-Z | 0 | - | 3.87 | 22,654 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,055 |
| Mountains A-Z | 0 | - | 3.82 | 10,894 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,131 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,422 |
| Armenia Country Quiz | 0 | - | 4.69 | 29,361 |
| Georgia Country Quiz | 0 | - | 4.64 | 27,104 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,694 |
| Countries of Africa | 0 | - | 5.00 | 2,516,813 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,134 |
| African East Coast | 0 | - | 4.96 | 95,381 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,246 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,078 |
| Australia Map Quiz | 0 | - | 4.94 | 343,020 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,163 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,389 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,561 |
| California Cities A-Z | 0 | - | 4.06 | 17,076 |
| Hawaii A-Z | 0 | - | 4.28 | 13,422 |
| Texas A-Z | 0 | - | 4.18 | 16,329 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,524 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,698 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,789 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,409 |
