| Asian Geography By Letter - B | 0 | - | 4.85 | 67,070 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,032 |
| Middle East A-Z | 0 | - | 4.47 | 46,253 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,156 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,755 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,973 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,051 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,067 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,546 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,041 |
| Africa A-Z | 0 | - | 4.57 | 46,786 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,875 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,786 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,494 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,101 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,688 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,243 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,682 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,818 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,338 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,337 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,115 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,631 |
| Canada A-Z | 0 | - | 4.73 | 32,979 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,393 |
| European Geography A-Z | 0 | - | 4.29 | 49,495 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,255 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,198 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,431 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,082 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,036 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,471 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,960 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,503 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,878 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,377 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,067 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,876 |
| France A-Z | 0 | - | 4.16 | 38,347 |
| Switzerland A-Z | 0 | - | 4.45 | 25,776 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,128 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,726 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,682 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,764 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,283 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,683 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,151 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,373 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,208 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,694 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,238 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,853 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,133 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,726 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,528 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,782 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,489 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,251 |
| Countries that Start with D | 0 | - | 4.96 | 716,974 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,739 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,217 |
| Countries that Start with H | 0 | - | 4.96 | 609,958 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,071 |
| Countries that Start with J | 0 | - | 4.98 | 607,365 |
| Countries that Start with K | 0 | - | 4.97 | 821,169 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,338 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,399 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,544 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,876 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,312 |
| Countries that Start with U | 0 | - | 4.97 | 908,790 |
| Countries that Start with V | 0 | - | 4.98 | 612,241 |
| Countries that Start with F | 0 | - | 4.83 | 621,606 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,827 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,567 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,872 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,275 |
| A Quiz About Islam | 0 | - | 4.32 | 48,635 |
| Provinces of Turkey | 0 | - | 4.95 | 206,077 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,198 |
| Provinces of China | 0 | - | 4.97 | 208,283 |
| Japanese Prefectures | 0 | - | 4.98 | 139,170 |
| Pakistan Country Quiz | 0 | - | 4.54 | 62,165 |
| States of India | 0 | - | 4.94 | 196,156 |
| African Geography A-Z | 0 | - | 4.33 | 21,541 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,123 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,083 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,102 |
| South America A-Z | 0 | - | 4.15 | 10,949 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,341 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,600 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,305 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,073 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,665 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,304 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,692 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,670 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,971 |
| Turkey A-Z | 0 | - | 4.04 | 11,937 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,800 |
| Japanese Companies | 0 | - | 4.29 | 34,377 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,605 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,994 |
| The Bible A-Z | 0 | - | 4.29 | 59,993 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,961 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,733 |
| 17th Century A-Z | 0 | - | 4.78 | 34,769 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,755 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,830 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,120 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,331 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,782 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,222 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,817 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,357 |
| Countries Bordering India | 0 | - | 4.98 | 163,840 |
| Countries Closest to India | 0 | - | 4.97 | 103,267 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,899 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,776 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,593 |
| American Football A-Z | 0 | - | 4.26 | 14,559 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,157 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,639 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,679 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,639 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,410 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,562 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,746 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,676 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,823 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,024 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,750 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,698 |
| Russian History A-Z | 0 | - | 4.35 | 32,251 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,245 |
| London A-Z | 0 | - | 4.10 | 40,885 |
| Asian Physical Geography | 0 | - | 4.61 | 35,627 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,215 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,686 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,162 |
| Famous Chinese People | 0 | - | 4.09 | 11,928 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,848 |
| Military History A-Z | 0 | - | 4.20 | 21,262 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,907 |
| Human Body A-Z | 0 | - | 4.51 | 130,081 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,267 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,550 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,099 |
| Famous Germans | 0 | - | 4.50 | 55,815 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,454 |
| Asian Islands | 0 | - | 4.49 | 20,913 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,668 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,745 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,372 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,214 |
| Provinces of the Philippines | 0 | - | 4.56 | 51,145 |
| Dynasties of China | 0 | - | 4.64 | 28,081 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,601 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,036 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,489 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,450 |
| Countries that Start with R | 0 | - | 4.44 | 450,487 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,776 |
| Australian Capitals | 0 | - | 4.92 | 62,841 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,173 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,202 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,477 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,946 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,783 |
| Official European Union Languages | 0 | - | 4.97 | 239,892 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,714 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,088 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,843 |
| Asia Map Quiz | 0 | - | 4.99 | 925,763 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,320 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,110 |
| History of China | 0 | - | 4.35 | 57,623 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,422 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,411 |
| India Country Quiz | 0 | - | 4.43 | 131,292 |
| History of India | 0 | - | 4.62 | 21,522 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,508 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,633 |
| Basketball A-Z | 0 | - | 3.87 | 22,756 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,207 |
| Mountains A-Z | 0 | - | 3.78 | 11,016 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,937 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,536 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,517 |
| Australia Map Quiz | 0 | - | 4.95 | 346,280 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,636 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,234 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,977 |
| California Cities A-Z | 0 | - | 4.06 | 17,455 |
| Hawaii A-Z | 0 | - | 4.28 | 13,489 |
| Texas A-Z | 0 | - | 4.19 | 16,442 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,589 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,104 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,953 |
