| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,047 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,661 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,510 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,348 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,641 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,714 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,099 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,232 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,914 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,316 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,315 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| States of India | 0 | - | 4.94 | 189,895 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,990 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,973 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,306 |
| Provinces of Turkey | 0 | - | 4.95 | 200,810 |
| Provinces of China | 0 | - | 4.97 | 199,955 |
| Japanese Prefectures | 0 | - | 4.98 | 134,460 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,315 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,808 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,046 |
| Name a Valid African Country | 0 | - | 4.98 | 152,890 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,101 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,409 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,091 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,078 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,560 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,155 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,009 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,214 |
| Italian Foods | 0 | - | 4.30 | 72,147 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,141 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,496 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,120 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,063 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,240 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,294 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,443 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 334,524 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,927 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,506 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,422 |
| Sushi Translation | 0 | - | 4.08 | 13,899 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,443 |
| American Foods | 0 | - | 3.66 | 39,272 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,495 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,823 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,847 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,958 |
| Asian Physical Geography | 0 | - | 4.61 | 35,367 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,910 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,255 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,156 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,523 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,444 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,520 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,409 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,087 |
| Countries by Milk Production | 0 | - | 4.54 | 43,595 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,919 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,796 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,852 |
| Australian Capitals | 0 | - | 4.92 | 62,589 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,557 |
| Official European Union Languages | 0 | - | 4.97 | 236,457 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,655 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,700 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,978 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,603 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,929 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,966 |
| German Groups of Things | 0 | - | 4.46 | 38,296 |
| British to American Food Translation | 0 | - | 3.38 | 51,810 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,815 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,377 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,147 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,552 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,055 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,887 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,695 |
| Middle East A-Z | 0 | - | 4.47 | 45,770 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,238 |
| Dynasties of China | 0 | - | 4.63 | 27,604 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,160 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,941 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,104 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,046 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,440 |
| History of India | 0 | - | 4.61 | 21,273 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,656 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,971 |
| Word Chain - Australia | 0 | - | 4.37 | 38,010 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,251 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,043 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,305 |
| Asia Map Quiz | 0 | - | 4.99 | 906,601 |
| A Quiz About Islam | 0 | - | 4.31 | 48,191 |
| History of Iran | 0 | - | 4.65 | 16,262 |
| Geography of Egypt | 0 | - | 4.60 | 21,403 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,419 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,658 |
| Geography of China | 0 | - | 4.24 | 13,868 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,925 |
| History of China | 0 | - | 4.37 | 56,673 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,522 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,354 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,274 |
| Countries of Africa | 0 | - | 5.00 | 2,506,355 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| African East Coast | 0 | - | 4.96 | 94,997 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,886 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,973 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| Australia Map Quiz | 0 | - | 4.94 | 342,372 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,609 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,184 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,463 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,917 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,687 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,015 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,176 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,875 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,209 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,385 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,520 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| The Only European Country ... | 0 | - | 4.91 | 213,684 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,444 |
| French Foods | 0 | - | 4.00 | 27,585 |
| Word Chain - France | 0 | - | 4.38 | 42,572 |
| Mediterranean Foods | 0 | - | 3.80 | 11,380 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,548 |
| British Groups of Things | 0 | - | 4.25 | 82,664 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,942 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,908 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,677 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,978 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,498 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,486 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,993 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,418 |
| Word Chain - Asia | 0 | - | 4.34 | 29,217 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,409 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,479 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,426 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,552 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,488 |
| Ottoman Empire Quiz | 0 | - | 4.46 | 17,016 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,715 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,596 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,372 |
| Chinese Inventions | 0 | - | 4.30 | 33,717 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,186 |
| Japanese Companies | 0 | - | 4.28 | 34,071 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,763 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,477 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,313 |
| Random Country to Capital | 0 | - | 4.98 | 911,194 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,062 |
| Countries that Beat India | 0 | - | 4.41 | 62,568 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,641 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,417 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,887 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,566 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,528 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,209 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,469 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,021 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,350 |
| African Island Countries | 0 | - | 4.96 | 100,733 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,569 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,046 |
| Australian States and Territories | 0 | - | 4.95 | 140,603 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,001 |
| Australia True or False | 0 | - | 4.87 | 56,488 |
| Flags of North and South America | 0 | - | 4.99 | 366,623 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,130 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,100 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,829 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,160 |
| North America Map Quiz | 0 | - | 4.98 | 244,252 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,365 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,657 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,743 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,581 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,231 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,597 |
| Celtic Nations | 0 | - | 4.69 | 46,806 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,661 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,213 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,438 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,817 |
