| Asian Geography By Letter - B | 0 | - | 4.85 | 65,933 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,967 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,111 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,647 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,535 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,789 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,781 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,351 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,116 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,528 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,024 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,605 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,644 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,663 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,029 |
| Middle East A-Z | 0 | - | 4.46 | 45,752 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,219 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,136 |
| States of India | 0 | - | 4.94 | 189,760 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,195 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,272 |
| Provinces of Turkey | 0 | - | 4.95 | 200,277 |
| Provinces of China | 0 | - | 4.97 | 199,756 |
| Japanese Prefectures | 0 | - | 4.98 | 134,336 |
| A Quiz About Islam | 0 | - | 4.31 | 48,181 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,403 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,028 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,641 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,890 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,648 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,956 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,471 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,452 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,965 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,453 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,392 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,283 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,742 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,368 |
| Japanese Companies | 0 | - | 4.28 | 34,063 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,426 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,080 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,116 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,870 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 108,072 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 272,999 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,205 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,883 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,457 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,743 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,431 |
| Africa A-Z | 0 | - | 4.57 | 46,346 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,369 |
| Asian Physical Geography | 0 | - | 4.61 | 35,362 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,413 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,237 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,530 |
| Famous Chinese People | 0 | - | 4.09 | 11,794 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,510 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,906 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,693 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,319 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 110,829 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,768 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,639 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,164 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,792 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,625 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,586 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,991 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,249 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,146 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,557 |
| Famous Germans | 0 | - | 4.50 | 54,567 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,261 |
| Asian Islands | 0 | - | 4.49 | 20,762 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,307 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,305 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,140 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,877 |
| Turkey A-Z | 0 | - | 4.04 | 11,694 |
| Dynasties of China | 0 | - | 4.63 | 27,594 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,149 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,685 |
| History of India | 0 | - | 4.61 | 21,266 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,007 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,613 |
| Australian Capitals | 0 | - | 4.92 | 62,586 |
| Canada A-Z | 0 | - | 4.73 | 32,630 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,535 |
| Official European Union Languages | 0 | - | 4.97 | 236,380 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,615 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,919 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,170 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,404 |
| Asia Map Quiz | 0 | - | 4.99 | 906,068 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,813 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,811 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,495 |
| Malaysia Country Quiz | 0 | - | 4.59 | 38,856 |
| Vietnam Country Quiz | 0 | - | 4.74 | 62,987 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,892 |
| History of China | 0 | - | 4.37 | 56,648 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,513 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,668 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,254 |
| Countries of Africa | 0 | - | 5.00 | 2,505,096 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,742 |
| African East Coast | 0 | - | 4.96 | 94,949 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,821 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| Australia Map Quiz | 0 | - | 4.94 | 342,269 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,506 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,056 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,074 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,994 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,830 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,883 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,770 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,104 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,153 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,395 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,841 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,215 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,435 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,111 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,886 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,269 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,489 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,479 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,366 |
| European Geography A-Z | 0 | - | 4.28 | 48,963 |
| The Only European Country ... | 0 | - | 4.91 | 213,552 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,355 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,535 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,412 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,485 |
| Word Chain - Asia | 0 | - | 4.34 | 29,213 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,336 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,072 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 15,483 |
| Ottoman Empire Quiz | 0 | - | 4.46 | 17,002 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,706 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,587 |
| Chinese Inventions | 0 | - | 4.30 | 33,712 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,302 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,183 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,756 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,579 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,786 |
| Countries with NO Military | 0 | - | 4.97 | 61,086 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,008 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,610 |
| Monarchies of the World | 0 | - | 4.94 | 166,419 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,424 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,827 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,352 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,618 |
| Disney Animated Characters | 0 | - | 4.88 | 598,843 |
| People on Money by Country | 0 | - | 4.84 | 59,943 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,847 |
| Fast Math - Addition | 0 | - | 4.87 | 519,556 |
| NATO Countries | 0 | - | 4.98 | 275,233 |
| EU Countries Quiz | 0 | - | 4.99 | 269,527 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,825 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,372 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,908 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,086 |
| Astronomy Quiz | 0 | - | 4.89 | 81,594 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,462 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,576 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,712 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,239 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,373 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,050 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,636 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,338 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,505 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,482 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,171 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,442 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,949 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,283 |
| African Island Countries | 0 | - | 4.96 | 100,679 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,471 |
| Australian States and Territories | 0 | - | 4.95 | 140,563 |
| Famous Australians by Description | 0 | - | 4.23 | 27,464 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,992 |
| Australia True or False | 0 | - | 4.87 | 56,469 |
| Flags of North and South America | 0 | - | 4.99 | 365,892 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,093 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,314 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,275 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,276 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,961 |
