| Japanese Prefectures | 0 | - | 4.98 | 122,328 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,007 |
| Provinces of China | 0 | - | 4.97 | 180,016 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 268,376 |
| Japanese Companies | 0 | - | 4.30 | 33,237 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 62,144 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 97,425 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.84 | 84,034 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 66,517 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 221,237 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.94 | 44,298 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 53,745 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 69,393 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 63,882 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 59,977 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,155 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 55,744 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 41,222 |
| Middle East A-Z | 0 | - | 4.46 | 44,606 |
| Overseas Chinese Population | 0 | - | 4.54 | 41,968 |
| Taiwan Country Quiz | 0 | - | 4.65 | 41,763 |
| States of India | 0 | - | 4.94 | 175,522 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 231,821 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,921 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.41 | 28,168 |
| A Quiz About Islam | 0 | - | 4.28 | 46,788 |
| Provinces of Turkey | 0 | - | 4.95 | 191,017 |
| Countries That Don't Recognize Israel | 0 | - | 4.57 | 32,433 |
| Chinese Zodiac Quiz | 0 | - | 4.74 | 123,559 |
| Famous Chinese People | 0 | - | 4.09 | 11,439 |
| Japan Country Quiz | 0 | - | 4.92 | 127,932 |
| Four Main Islands of Japan | 0 | - | 4.52 | 25,652 |
| North Korea... or South Korea? | 0 | - | 4.48 | 78,350 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 100,669 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 55,080 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 50,444 |
| Asian Geography by Letter - G | 0 | - | 4.37 | 49,862 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 66,033 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 63,134 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 48,695 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 33,274 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 29,278 |
| Countries Closest to Yemen | 0 | - | 4.89 | 20,718 |
| China Cities Map Quiz | 0 | - | 4.90 | 94,251 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 88,595 |
| Chinese Inventions | 0 | - | 4.29 | 33,225 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 14,973 |
| Chinese Geography on the Map | 0 | - | 4.59 | 23,298 |
| Japanese Language - Katakana Practice | 0 | - | 4.60 | 30,071 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 29,416 |
| Pre-Euro Currencies | 0 | - | 4.43 | 51,241 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 49,250 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 84,849 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 262,079 |
| China's Territorial Disputes | 0 | - | 4.43 | 34,374 |
| Japan Multiple Choice | 0 | - | 4.48 | 39,532 |
| Africa A-Z | 0 | - | 4.57 | 45,252 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 509,669 |
| Asian Physical Geography | 0 | - | 4.59 | 34,655 |
| East Asian Islands on the Map | 0 | - | 4.53 | 32,089 |
| Asia's Busiest Airports | 0 | - | 4.77 | 49,734 |
| Asian Geography By Letter - R | 0 | - | 4.39 | 25,680 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.83 | 51,333 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 52,805 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 258,069 |
| Major non-NATO U.S. Allies | 0 | - | 4.50 | 49,231 |
| European Geography By Letter - A | 0 | - | 4.62 | 128,743 |
| European Geography By Letter - B #1 | 0 | - | 4.73 | 107,507 |
| European Geography By Letter - C | 0 | - | 4.46 | 108,776 |
| European Geography By Letter - D | 0 | - | 4.51 | 103,530 |
| European Geography By Letter - L | 0 | - | 4.52 | 108,969 |
| European Geography By Letter - M | 0 | - | 4.53 | 118,064 |
| European Geography By Letter - P | 0 | - | 4.79 | 93,345 |
| European Geography By Letter - N | 0 | - | 4.43 | 96,787 |
| European Geography By Letter - R | 0 | - | 4.41 | 90,219 |
| European Geography By Letter - V | 0 | - | 4.46 | 89,571 |
| Europe Map Quiz | 0 | - | 5.00 | 4,555,706 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 96,872 |
| Famous Germans | 0 | - | 4.44 | 40,035 |
| Famous Italians | 0 | - | 4.41 | 70,633 |
| Asian Islands | 0 | - | 4.45 | 20,405 |
| Asia Geography Quiz #1 | 0 | - | 4.77 | 52,326 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,153 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.73 | 35,009 |
| Middle Eastern Geography Quiz | 0 | - | 4.44 | 21,843 |
| Turkey A-Z | 0 | - | 4.11 | 11,148 |
| Provinces of the Philippines | 0 | - | 4.62 | 41,445 |
| Dynasties of China | 0 | - | 4.63 | 26,267 |
| Things that Have Been Banned in China | 0 | - | 4.33 | 56,730 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,248,651 |
| History of India | 0 | - | 4.60 | 20,550 |
| Africa Map Quiz | 0 | - | 5.00 | 2,035,166 |
| Oceania Map Quiz | 0 | - | 4.98 | 605,465 |
| Australian Capitals | 0 | - | 4.92 | 61,880 |
| Canada A-Z | 0 | - | 4.70 | 31,766 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 65,196 |
| Official European Union Languages | 0 | - | 4.98 | 228,109 |
| European Countries in their Native Language | 0 | - | 4.99 | 151,241 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 409,585 |
| United Kingdom A-Z | 0 | - | 4.53 | 84,694 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,399,739 |
| Asia Map Quiz | 0 | - | 4.99 | 856,382 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,612 |
| Largest Indonesian Islands | 0 | - | 4.69 | 47,798 |
| China Country Quiz | 0 | - | 4.41 | 111,021 |
| History of China | 0 | - | 4.39 | 54,263 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 148,217 |
| Japanese Loanwords | 0 | - | 4.49 | 82,358 |
| South Korea Country Quiz | 0 | - | 4.75 | 76,071 |
| Countries Closest to Taiwan | 0 | - | 4.75 | 78,092 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,855 |
| Countries of Africa | 0 | - | 5.00 | 2,358,036 |
| African East Coast | 0 | - | 4.96 | 90,450 |
| Western Africa Map Quiz | 0 | - | 4.97 | 68,123 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 45,819 |
| Australia Map Quiz | 0 | - | 4.94 | 333,670 |
| U.S. Geography by Letter - B | 0 | - | 4.51 | 63,453 |
| U.S. Geography by Letter - S | 0 | - | 4.53 | 48,537 |
| U.S. Federal Holidays | 0 | - | 4.30 | 97,865 |
| United States Map Quiz | 0 | - | 4.98 | 4,054,053 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 725,079 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,819 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 89,542 |
| Countries That Use the Euro | 0 | - | 4.93 | 75,980 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 351,256 |
| European Geography By Letter - E | 0 | - | 4.22 | 109,214 |
| European Geography By Letter - F | 0 | - | 4.18 | 88,838 |
| European Geography By Letter - H | 0 | - | 4.29 | 92,352 |
| European Geography By Letter - G | 0 | - | 4.26 | 98,556 |
| European Geography By Letter - I | 0 | - | 4.11 | 92,043 |
| European Geography By Letter - K | 0 | - | 4.15 | 66,904 |
| European Geography By Letter - O | 0 | - | 4.29 | 59,915 |
| European Geography by Letter - W | 0 | - | 4.21 | 80,650 |
| European Geography By Letter - T | 0 | - | 4.40 | 73,141 |
| Europe Geography Decoder | 0 | - | 4.85 | 67,074 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 48,737 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,549 |
| European Geography A-Z | 0 | - | 4.31 | 47,524 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 40,708 |
| The Only European Country ... | 0 | - | 4.92 | 198,069 |
| Name a Major European City A-Z | 0 | - | 4.32 | 46,823 |
| Famous Dutch and Belgian People | 0 | - | 4.53 | 17,425 |
| France A-Z | 0 | - | 4.18 | 37,202 |
| Famous Nordic People | 0 | - | 4.41 | 10,967 |
| Switzerland A-Z | 0 | - | 4.48 | 19,367 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 40,165 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,541 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,950 |
| Asian Last Names in the United States | 0 | - | 4.43 | 45,276 |
| Word Chain - Asia | 0 | - | 4.33 | 28,675 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 89,750 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,340,849 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.20 | 15,069 |
| Iran... or Iraq? | 0 | - | 4.32 | 32,576 |
| Ottoman Empire Quiz | 0 | - | 4.44 | 16,445 |
| History of Egypt | 0 | - | 4.58 | 23,379 |
| Emirates of the United Arab Emirates | 0 | - | 4.52 | 17,872 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,535 |
| Largest Philippines Islands | 0 | - | 4.64 | 23,535 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.58 | 16,240 |
| Countries with the Most Military Troops | 0 | - | 4.96 | 267,138 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 248,667 |
| Countries with NO Military | 0 | - | 4.96 | 56,261 |
| Top Arms Exporting Countries | 0 | - | 4.95 | 81,110 |
| Countries with the Most Elite Universities | 0 | - | 4.93 | 138,397 |
| Monarchies of the World | 0 | - | 4.93 | 158,634 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 104,960 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 86,595 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 70,987 |
| Disney Animated Characters | 0 | - | 4.88 | 588,919 |
| All Disney Animated Movies | 0 | - | 4.81 | 426,315 |
| People on Money by Country | 0 | - | 4.81 | 57,707 |
| Countries by Number of Books Published | 0 | - | 4.94 | 68,586 |
| Fast Math - Addition | 0 | - | 4.85 | 504,684 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 588,911 |
| NATO Countries Quiz | 0 | - | 4.98 | 257,752 |
| EU Countries Quiz | 0 | - | 4.99 | 254,557 |
| Top Five Countries by Religion | 0 | - | 4.91 | 157,315 |
| 7 Deadly Sins Quiz | 0 | - | 4.88 | 376,995 |
| Books of the Protestant Bible | 0 | - | 4.87 | 192,589 |
| Majority Muslim Countries | 0 | - | 4.98 | 329,868 |
| Astronomy Quiz | 0 | - | 4.89 | 77,297 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 119,719 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.90 | 82,150 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 113,942 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 68,721 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 74,644 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 29,866 |
| The Life of Gandhi | 0 | - | 4.37 | 12,828 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,594 |
| Flags of Africa Quiz | 0 | - | 5.00 | 426,215 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 47,800 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 25,419 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 208,555 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 111,427 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 154,861 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 29,533 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,764 |
| African Geography A-Z | 0 | - | 4.33 | 21,013 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 129,048 |
