| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,852 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,856 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,673 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,142 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,337 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,160 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,820 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,480 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,144 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,495 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,531 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,237 |
| States of India | 0 | - | 4.95 | 192,939 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,310 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,016 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,435 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,147 |
| Provinces of Turkey | 0 | - | 4.95 | 203,830 |
| Provinces of China | 0 | - | 4.97 | 203,912 |
| Japanese Prefectures | 0 | - | 4.98 | 136,593 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,689 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,375 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,216 |
| Name a Valid African Country | 0 | - | 4.98 | 153,911 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,315 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,902 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,500 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,887 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,436 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,504 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,879 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,135 |
| Italian Foods | 0 | - | 4.30 | 72,710 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,481 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,735 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,768 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,047 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,759 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,521 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,630 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,919 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,745 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,542 |
| Sushi Translation | 0 | - | 4.08 | 13,939 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,014 |
| American Foods | 0 | - | 3.66 | 39,366 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,717 |
| Countries that Beat Canada | 0 | - | 4.90 | 89,028 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,540 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,485 |
| Asian Physical Geography | 0 | - | 4.60 | 35,499 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,070 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,706 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,762 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,662 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 336,438 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,560 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,794 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 87,426 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,253 |
| Countries by Milk Production | 0 | - | 4.54 | 43,931 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 59,037 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,951 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,132 |
| Australian Capitals | 0 | - | 4.92 | 62,709 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,053 |
| Official European Union Languages | 0 | - | 4.97 | 238,292 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,721 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,571 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,235 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,899 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,188 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,208 |
| German Groups of Things | 0 | - | 4.46 | 38,453 |
| British to American Food Translation | 0 | - | 3.38 | 51,954 |
| Asian Islands | 0 | - | 4.49 | 20,824 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,093 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,651 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,381 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,847 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,326 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,056 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,983 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,807 |
| Middle East A-Z | 0 | - | 4.47 | 45,995 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,684 |
| Dynasties of China | 0 | - | 4.64 | 27,886 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,371 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,167 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,255 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,276 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,976 |
| History of India | 0 | - | 4.62 | 21,409 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,013 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,311 |
| Word Chain - Australia | 0 | - | 4.38 | 38,129 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,477 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,828 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,483 |
| Asia Map Quiz | 0 | - | 4.99 | 915,549 |
| A Quiz About Islam | 0 | - | 4.31 | 48,410 |
| History of Iran | 0 | - | 4.66 | 16,348 |
| Geography of Egypt | 0 | - | 4.60 | 21,503 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,797 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,000 |
| Geography of China | 0 | - | 4.21 | 13,942 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,559 |
| History of China | 0 | - | 4.37 | 57,117 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,025 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,425 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,649 |
| Countries of Africa | 0 | - | 5.00 | 2,532,917 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,724 |
| African East Coast | 0 | - | 4.96 | 95,932 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,745 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,045 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,571 |
| Australia Map Quiz | 0 | - | 4.95 | 344,128 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,735 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,323 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,564 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,424 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,085 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,966 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,615 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,739 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,188 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,639 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,930 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,003 |
| The Only European Country ... | 0 | - | 4.91 | 216,266 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,929 |
| French Foods | 0 | - | 4.00 | 27,687 |
| Word Chain - France | 0 | - | 4.38 | 42,762 |
| Mediterranean Foods | 0 | - | 3.80 | 11,441 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,792 |
| British Groups of Things | 0 | - | 4.25 | 82,850 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,027 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,067 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,896 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,180 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,745 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,698 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,199 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,498 |
| Word Chain - Asia | 0 | - | 4.34 | 29,313 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,804 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,693 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,939 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,553 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,114 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,890 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,732 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,551 |
| Chinese Inventions | 0 | - | 4.30 | 33,792 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,382 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,362 |
| Japanese Companies | 0 | - | 4.28 | 34,205 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,927 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,574 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,293 |
| Random Country to Capital | 0 | - | 4.98 | 919,300 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,298 |
| Countries that Beat India | 0 | - | 4.42 | 62,909 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,764 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,926 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,798 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,495 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,110 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,174 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,329 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,826 |
| African Island Countries | 0 | - | 4.96 | 101,517 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,232 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,175 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,313 |
| Australian States and Territories | 0 | - | 4.96 | 141,805 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,255 |
| Australia True or False | 0 | - | 4.87 | 56,811 |
| Flags of North and South America | 0 | - | 4.99 | 372,449 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,557 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,152 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,546 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,456 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,688 |
| North America Map Quiz | 0 | - | 4.98 | 248,100 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,684 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,857 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,637 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,083 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,829 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,787 |
| Celtic Nations | 0 | - | 4.69 | 46,917 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,537 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,070 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,392 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,055 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,300 |
