| Asian Geography By Letter - B | 0 | - | 4.85 | 67,071 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,035 |
| Middle East A-Z | 0 | - | 4.47 | 46,254 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,156 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,760 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,974 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,060 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,072 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,547 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,042 |
| Africa A-Z | 0 | - | 4.57 | 46,786 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,878 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,792 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,496 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,102 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,690 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,244 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,684 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,825 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,339 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,341 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,119 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,632 |
| Canada A-Z | 0 | - | 4.73 | 32,979 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,394 |
| European Geography A-Z | 0 | - | 4.29 | 49,496 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,257 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,199 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,432 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,084 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,037 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,472 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,961 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,514 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,891 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,379 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,071 |
| 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 | 72,135 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,733 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,683 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,768 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,285 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,686 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,160 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,395 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,209 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,697 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,239 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,856 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,136 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,728 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,530 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,840 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,526 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,301 |
| Countries that Start with D | 0 | - | 4.96 | 717,005 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,766 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,251 |
| Countries that Start with H | 0 | - | 4.96 | 609,976 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,096 |
| Countries that Start with J | 0 | - | 4.98 | 607,376 |
| Countries that Start with K | 0 | - | 4.97 | 821,188 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,370 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,430 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,569 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,909 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,334 |
| Countries that Start with U | 0 | - | 4.97 | 908,803 |
| Countries that Start with V | 0 | - | 4.98 | 612,250 |
| Countries that Start with F | 0 | - | 4.83 | 621,616 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,861 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,568 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,877 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,277 |
| A Quiz About Islam | 0 | - | 4.32 | 48,637 |
| Provinces of Turkey | 0 | - | 4.95 | 206,077 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,200 |
| Provinces of China | 0 | - | 4.97 | 208,318 |
| Japanese Prefectures | 0 | - | 4.98 | 139,178 |
| Pakistan Country Quiz | 0 | - | 4.54 | 62,168 |
| States of India | 0 | - | 4.94 | 196,165 |
| African Geography A-Z | 0 | - | 4.33 | 21,541 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,124 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,086 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,125 |
| South America A-Z | 0 | - | 4.15 | 10,950 |
| 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 | 96,666 |
| 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 | 51,972 |
| Turkey A-Z | 0 | - | 4.04 | 11,937 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,803 |
| Japanese Companies | 0 | - | 4.29 | 34,377 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,607 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,994 |
| The Bible A-Z | 0 | - | 4.29 | 59,994 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,961 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,736 |
| 17th Century A-Z | 0 | - | 4.78 | 34,770 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,755 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,832 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,120 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,332 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,788 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,223 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,817 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,359 |
| Countries Bordering India | 0 | - | 4.98 | 163,840 |
| Countries Closest to India | 0 | - | 4.97 | 103,271 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,900 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,779 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,594 |
| 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 | 74,642 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,680 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,645 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,414 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,566 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,748 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,677 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,824 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,030 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,751 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,707 |
| Russian History A-Z | 0 | - | 4.35 | 32,252 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,245 |
| London A-Z | 0 | - | 4.10 | 40,886 |
| Asian Physical Geography | 0 | - | 4.61 | 35,627 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,216 |
| 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 | 24,911 |
| Human Body A-Z | 0 | - | 4.51 | 130,082 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,268 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,552 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,187 |
| Famous Germans | 0 | - | 4.50 | 55,817 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,456 |
| Asian Islands | 0 | - | 4.49 | 20,913 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,669 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,746 |
| 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 | 51,147 |
| Dynasties of China | 0 | - | 4.64 | 28,081 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,601 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,037 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,493 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,497 |
| Countries that Start with R | 0 | - | 4.44 | 450,503 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,786 |
| 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 | 49,203 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,478 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,951 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,785 |
| Official European Union Languages | 0 | - | 4.97 | 239,897 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,718 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,097 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,859 |
| Asia Map Quiz | 0 | - | 4.99 | 925,789 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,320 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,111 |
| History of China | 0 | - | 4.35 | 57,625 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,422 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,412 |
| India Country Quiz | 0 | - | 4.43 | 131,293 |
| History of India | 0 | - | 4.62 | 21,522 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,540 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,637 |
| 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 | 93,938 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,536 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,520 |
| Australia Map Quiz | 0 | - | 4.95 | 346,283 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,636 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,283 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,988 |
| California Cities A-Z | 0 | - | 4.06 | 17,459 |
| 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 | 214,114 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,953 |
