| Japanese Prefectures | 0 | - | 4.98 | 110,620 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,419 |
| Provinces of China | 0 | - | 4.98 | 161,396 |
| Japanese Companies | 0 | - | 4.25 | 32,269 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,599 |
| Japan Country Quiz | 0 | - | 4.92 | 121,495 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,493 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,077 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,217 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.95 | 37,778 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,474 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,815 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,056 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,385 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,839 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,687 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,349 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,748 |
| Middle East A-Z | 0 | - | 4.46 | 43,476 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,608 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,370 |
| A Quiz About Islam | 0 | - | 4.28 | 45,484 |
| Provinces of Turkey | 0 | - | 4.95 | 180,868 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,804 |
| Famous Chinese People | 0 | - | 4.06 | 11,103 |
| States of India | 0 | - | 4.92 | 159,867 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,287 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,284 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,335 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,795 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,503 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,875 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,450 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 32,005 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,813 |
| Asian Geography By Letter - R | 0 | - | 4.45 | 23,454 |
| China Cities Map Quiz | 0 | - | 4.88 | 90,083 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 84,570 |
| Chinese Inventions | 0 | - | 4.26 | 32,731 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,594 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,375 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,085 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,284 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,020 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,326 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,135 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 252,031 |
| Countries That Don't Recognize Israel | 0 | - | 4.65 | 30,211 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,221 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,714 |
| Japanese Loanwords | 0 | - | 4.50 | 80,096 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,039 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,897 |
| Asian Physical Geography | 0 | - | 4.59 | 33,856 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,795 |
| Countries Closest to Yemen | 0 | - | 4.94 | 2,681 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,467 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,286 |
| Africa A-Z | 0 | - | 4.55 | 44,068 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,014 |
| Asian Islands | 0 | - | 4.45 | 20,010 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,317 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,888 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,103 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,206 |
| Turkey A-Z | 0 | - | 4.19 | 10,600 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,849 |
| Dynasties of China | 0 | - | 4.64 | 24,826 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,471 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,385 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 49,170 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,762 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 33,955 |
| European Geography By Letter - A | 0 | - | 4.63 | 125,784 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,830 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,163 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,607 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,284 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,552 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,662 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,405 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,423 |
| Europe Map Quiz | 0 | - | 5.00 | 4,353,139 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,727 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,050 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,716 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,070 |
| Asia Map Quiz | 0 | - | 4.99 | 800,774 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,181 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,788 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,483 |
| History of China | 0 | - | 4.38 | 51,333 |
| Sushi Translation | 0 | - | 4.11 | 13,289 |
| Taiwan Country Quiz | 0 | - | 4.74 | 40,269 |
| History of India | 0 | - | 4.52 | 19,533 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,553 |
| Oceania Map Quiz | 0 | - | 4.98 | 576,962 |
| Australian Capitals | 0 | - | 4.92 | 61,122 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,962 |
| Official European Union Languages | 0 | - | 4.98 | 203,994 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,091 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,727 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 139,891 |
| Famous Nordic People | 0 | - | 4.41 | 10,736 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,367 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,922 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,412 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,817 |
| Word Chain - Asia | 0 | - | 4.32 | 28,035 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,843 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,768 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.17 | 14,614 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,758 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,877 |
| History of Egypt | 0 | - | 4.56 | 22,456 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 17,029 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,334 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,109 |
| China Country Quiz | 0 | - | 4.40 | 106,117 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.56 | 15,859 |
| South Korea Country Quiz | 0 | - | 4.75 | 73,014 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,975 |
| Countries of Africa | 0 | - | 5.00 | 2,216,433 |
| African East Coast | 0 | - | 4.97 | 85,814 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,274 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,661 |
| Australia Map Quiz | 0 | - | 4.94 | 323,133 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,772 |
| The Americas Geography by Letter - C | 0 | - | 4.26 | 54,922 |
| The Americas Geography by Letter - A | 0 | - | 4.29 | 42,022 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,723 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 36,486 |
| The Americas Geography by Letter - M | 0 | - | 4.37 | 36,480 |
| U.S. Federal Holidays | 0 | - | 4.29 | 96,380 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,198 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 707,160 |
| Canada A-Z | 0 | - | 4.70 | 30,885 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,015 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,381 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,218 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,703 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,685 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,166 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,787 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,988 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,769 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,234 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,407 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,320 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,831 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,591 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,321 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,399 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,417 |
| European Geography A-Z | 0 | - | 4.37 | 45,947 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,330 |
| The Only European Country ... | 0 | - | 4.93 | 183,226 |
| Name a Major European City A-Z | 0 | - | 4.34 | 43,794 |
| Famous Dutch and Belgian People | 0 | - | 4.51 | 16,981 |
| Famous Germans | 0 | - | 4.39 | 35,358 |
| Famous Italians | 0 | - | 4.40 | 67,400 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 229,289 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 234,810 |
| Countries with NO Military | 0 | - | 4.97 | 50,868 |
| Top Arms Exporting Countries | 0 | - | 4.95 | 77,604 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,223 |
| Monarchies of the World | 0 | - | 4.93 | 154,329 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,794 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 82,317 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 67,304 |
| Disney Animated Characters | 0 | - | 4.88 | 578,244 |
| All Disney Animated Movies | 0 | - | 4.84 | 404,144 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,755 |
| Fast Math - Addition | 0 | - | 4.82 | 485,585 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 555,938 |
| NATO Countries Quiz | 0 | - | 4.98 | 229,310 |
| EU Countries Quiz | 0 | - | 4.99 | 231,392 |
| Top Five Countries by Religion | 0 | - | 4.90 | 145,891 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 349,144 |
| Books of the Protestant Bible | 0 | - | 4.87 | 182,463 |
| Majority Muslim Countries | 0 | - | 4.97 | 317,490 |
| Astronomy Quiz | 0 | - | 4.88 | 72,839 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,818 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,669 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 110,219 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 76,805 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 110,473 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,802 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,277 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,720 |
| Famous Spaniards Quiz | 0 | - | 4.22 | 10,968 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,425 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,505 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,116 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,054 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,044 |
| Counties of England | 0 | - | 4.97 | 704,533 |
| The British Royal Family - Modern Times | 0 | - | 4.14 | 20,766 |
| London A-Z | 0 | - | 4.19 | 38,828 |
| Champions League Winners | 0 | - | 4.91 | 893,459 |
