| Asian Geography By Letter - B | 0 | - | 4.85 | 65,931 |
| Japanese Prefectures | 0 | - | 4.98 | 134,331 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,962 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,844 |
| Japanese Companies | 0 | - | 4.28 | 34,063 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,506 |
| Japanese Loanwords | 0 | - | 4.47 | 84,322 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,788 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,779 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,350 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,114 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,526 |
| 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 | 228,640 |
| 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 | 45,750 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,218 |
| States of India | 0 | - | 4.94 | 189,750 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,192 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,270 |
| A Quiz About Islam | 0 | - | 4.31 | 48,181 |
| Provinces of Turkey | 0 | - | 4.95 | 200,228 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,402 |
| Provinces of China | 0 | - | 4.97 | 199,745 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,611 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,729 |
| 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 | 64,451 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,964 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,452 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,391 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,283 |
| Countries that Border China | 0 | - | 4.96 | 261,714 |
| Japan Country Quiz | 0 | - | 4.92 | 141,127 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,754 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,886 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,664 |
| Sushi Translation | 0 | - | 4.08 | 13,896 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,735 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,425 |
| 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 | 272,991 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,203 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,431 |
| Countries that Beat China | 0 | - | 4.86 | 114,620 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,647 |
| Africa A-Z | 0 | - | 4.57 | 46,346 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,056 |
| Asian Physical Geography | 0 | - | 4.61 | 35,362 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,901 |
| 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 | 53,905 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,368 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,693 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,317 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 110,828 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,768 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,638 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,164 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,788 |
| 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 | 81,245 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,051 |
| 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 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,134 |
| Dynasties of China | 0 | - | 4.63 | 27,594 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,149 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,927 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,664 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,254 |
| History of India | 0 | - | 4.61 | 21,265 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,978 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,580 |
| Australian Capitals | 0 | - | 4.92 | 62,586 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,505 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,055 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,074 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,964 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,829 |
| Canada A-Z | 0 | - | 4.73 | 32,630 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,534 |
| Official European Union Languages | 0 | - | 4.97 | 236,377 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,613 |
| 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 | 69,110 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,886 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,268 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,477 |
| European Geography A-Z | 0 | - | 4.28 | 48,959 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,912 |
| History of The Netherlands | 0 | - | 4.46 | 17,299 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,170 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,381 |
| Asia Map Quiz | 0 | - | 4.99 | 906,037 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,484 |
| History of Iran | 0 | - | 4.65 | 16,259 |
| 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 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,368 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,641 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,892 |
| Chinese Inventions | 0 | - | 4.30 | 33,712 |
| History of China | 0 | - | 4.37 | 56,647 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,301 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,182 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,459 |
| China Multiple Choice | 0 | - | 4.50 | 37,139 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,512 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,665 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,373 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,047 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,635 |
| Countries of Africa | 0 | - | 5.00 | 2,505,023 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,333 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,371 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,739 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,504 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,479 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,170 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,439 |
| African East Coast | 0 | - | 4.96 | 94,946 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,946 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,816 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,278 |
| African Island Countries | 0 | - | 4.96 | 100,674 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,467 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| Australian States and Territories | 0 | - | 4.95 | 140,560 |
| Famous Australians by Description | 0 | - | 4.23 | 27,461 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,991 |
| Australia Map Quiz | 0 | - | 4.94 | 342,267 |
| Australia True or False | 0 | - | 4.87 | 56,469 |
| Flags of North and South America | 0 | - | 4.99 | 365,831 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,118 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,090 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,313 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,274 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,273 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,960 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,351 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,573 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,323 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,574 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,294 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,968 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,463 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,624 |
| North America Map Quiz | 0 | - | 4.98 | 244,084 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,346 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,779 |
| People on Money - United States | 0 | - | 4.31 | 63,197 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,385 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,454 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,546 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,875 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,462 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,226 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,766 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,516 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,098 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,717 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,489 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,364 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,602 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,208 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,079 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,414 |
| The Only European Country ... | 0 | - | 4.91 | 213,544 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,589 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,583 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,348 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,071 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,199 |
