| Asian Geography By Letter - B | 0 | - | 4.85 | 66,717 |
| Middle East A-Z | 0 | - | 4.47 | 46,150 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,939 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,346 |
| States of India | 0 | - | 4.95 | 194,153 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,719 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,266 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,838 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,501 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,013 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,473 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,706 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,134 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,038 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,476 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,433 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,163 |
| Countries Bordering India | 0 | - | 4.98 | 163,570 |
| Countries Closest to India | 0 | - | 4.97 | 102,946 |
| European Geography A-Z | 0 | - | 4.29 | 49,367 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,143 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,016 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,290 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,875 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,837 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,310 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,804 |
| Turkey A-Z | 0 | - | 4.04 | 11,870 |
| Africa A-Z | 0 | - | 4.57 | 46,682 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,040 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,543 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,658 |
| France A-Z | 0 | - | 4.16 | 38,269 |
| Switzerland A-Z | 0 | - | 4.45 | 25,689 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,656 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,776 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,123 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,595 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,789 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,068 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,552 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,802 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,333 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,131 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,988 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,380 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,781 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,332 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,997 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,330 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,206 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,014 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,287 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,839 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,890 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,177 |
| London A-Z | 0 | - | 4.10 | 40,815 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,881 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,274 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,164 |
| Countries that Start with D | 0 | - | 4.96 | 711,868 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,791 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,052 |
| Countries that Start with H | 0 | - | 4.96 | 606,320 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,350 |
| Countries that Start with J | 0 | - | 4.98 | 603,918 |
| Countries that Start with K | 0 | - | 4.97 | 817,458 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,697 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,758 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,141 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,680 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,354 |
| Countries that Start with U | 0 | - | 4.97 | 905,710 |
| Countries that Start with V | 0 | - | 4.98 | 610,183 |
| Countries that Start with F | 0 | - | 4.83 | 618,814 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,897 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,763 |
| Canada A-Z | 0 | - | 4.73 | 32,891 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,052 |
| A Quiz About Islam | 0 | - | 4.31 | 48,503 |
| Provinces of Turkey | 0 | - | 4.94 | 204,680 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,952 |
| Provinces of China | 0 | - | 4.97 | 205,685 |
| Japanese Prefectures | 0 | - | 4.98 | 137,659 |
| India Country Quiz | 0 | - | 4.43 | 130,762 |
| African Geography A-Z | 0 | - | 4.33 | 21,500 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,946 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,653 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,074 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,264 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,618 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,466 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,153 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,894 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,534 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,013 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,147 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,442 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,631 |
| Japanese Companies | 0 | - | 4.28 | 34,265 |
| States of India Map Quiz | 0 | - | 4.83 | 26,621 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,521 |
| Countries that Visit India the Most | 0 | - | 4.74 | 60,963 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,357 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,822 |
| The Bible A-Z | 0 | - | 4.29 | 59,850 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,847 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,562 |
| 17th Century A-Z | 0 | - | 4.78 | 34,683 |
| California Cities A-Z | 0 | - | 4.06 | 17,312 |
| Hawaii A-Z | 0 | - | 4.28 | 13,464 |
| Texas A-Z | 0 | - | 4.19 | 16,389 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,562 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,196 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,647 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,624 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,021 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,034 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,909 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,955 |
| China's Territorial Disputes | 0 | - | 4.47 | 35,693 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,268 |
| Countries that Beat India | 0 | - | 4.42 | 63,106 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,823 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,126 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,751 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,512 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,378 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,270 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,285 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,259 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,962 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,108 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,453 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,294 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,456 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 35,132 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,334 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,612 |
| Russian History A-Z | 0 | - | 4.35 | 31,871 |
| Asian Physical Geography | 0 | - | 4.61 | 35,563 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,140 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,583 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,908 |
| Famous Chinese People | 0 | - | 4.09 | 11,890 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,735 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,640 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,442 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,292 |
| South America A-Z | 0 | - | 4.13 | 10,922 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,293 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,352 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,568 |
| Famous Germans | 0 | - | 4.50 | 55,536 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,813 |
| Asian Islands | 0 | - | 4.49 | 20,866 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,554 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,607 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,285 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,120 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,413 |
| Dynasties of China | 0 | - | 4.64 | 27,971 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,471 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,281 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,199 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,508 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,606 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,319,901 |
| Countries that Start with R | 0 | - | 4.43 | 448,441 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,427 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,335 |
| Australian Capitals | 0 | - | 4.92 | 62,756 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,876 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,912 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,168 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,624 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,335 |
| Official European Union Languages | 0 | - | 4.97 | 238,939 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,141 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,081 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,767 |
| Asia Map Quiz | 0 | - | 4.99 | 919,809 |
| History of Iran | 0 | - | 4.66 | 16,376 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,129 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,774 |
| History of China | 0 | - | 4.37 | 57,325 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,182 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,212 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,891 |
| History of India | 0 | - | 4.62 | 21,455 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,954 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,652 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,942 |
| Australia Map Quiz | 0 | - | 4.95 | 345,191 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,524 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,738 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,082 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,827 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
