| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,232 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,815 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,638 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,605 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,753 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,912 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,223 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,264 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,043 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,337 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,346 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,164 |
| States of India | 0 | - | 4.94 | 190,501 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,020 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,407 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,042 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,446 |
| Provinces of Turkey | 0 | - | 4.95 | 201,563 |
| Provinces of China | 0 | - | 4.97 | 200,435 |
| Japanese Prefectures | 0 | - | 4.98 | 134,783 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,382 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,891 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,168 |
| Name a Valid African Country | 0 | - | 4.98 | 153,039 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,269 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,741 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,414 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,321 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,104 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,351 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,120 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,595 |
| Italian Foods | 0 | - | 4.31 | 72,242 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,202 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,533 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,262 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,203 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,312 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,325 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,469 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,157 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,050 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,537 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,439 |
| Sushi Translation | 0 | - | 4.08 | 13,906 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,661 |
| American Foods | 0 | - | 3.66 | 39,285 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,683 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,909 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,967 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,454 |
| Asian Physical Geography | 0 | - | 4.61 | 35,377 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,939 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,330 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,244 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,543 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,466 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,557 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,539 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,107 |
| Countries by Milk Production | 0 | - | 4.54 | 43,655 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,940 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,813 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,890 |
| Australian Capitals | 0 | - | 4.92 | 62,598 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,634 |
| Official European Union Languages | 0 | - | 4.97 | 237,052 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,766 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,842 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,014 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,646 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,969 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,008 |
| German Groups of Things | 0 | - | 4.46 | 38,315 |
| British to American Food Translation | 0 | - | 3.38 | 51,861 |
| Asian Islands | 0 | - | 4.49 | 20,772 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,851 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,415 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,182 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,591 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,098 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,919 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,741 |
| Middle East A-Z | 0 | - | 4.47 | 45,817 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,365 |
| Dynasties of China | 0 | - | 4.64 | 27,632 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,186 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,977 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,134 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,083 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,510 |
| History of India | 0 | - | 4.61 | 21,296 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,435 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,883 |
| Word Chain - Australia | 0 | - | 4.37 | 38,017 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,288 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,490 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,683 |
| Asia Map Quiz | 0 | - | 4.99 | 907,716 |
| A Quiz About Islam | 0 | - | 4.31 | 48,226 |
| History of Iran | 0 | - | 4.65 | 16,280 |
| Geography of Egypt | 0 | - | 4.60 | 21,424 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,477 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,698 |
| Geography of China | 0 | - | 4.21 | 13,880 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,016 |
| History of China | 0 | - | 4.37 | 56,725 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,603 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,366 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,336 |
| Countries of Africa | 0 | - | 5.00 | 2,510,166 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,882 |
| African East Coast | 0 | - | 4.96 | 95,128 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,009 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,986 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,886 |
| Australia Map Quiz | 0 | - | 4.94 | 342,656 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,623 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,205 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,479 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,185 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,757 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,249 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,180 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,496 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,422 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,569 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,706 |
| The Only European Country ... | 0 | - | 4.91 | 214,080 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,718 |
| French Foods | 0 | - | 4.00 | 27,598 |
| Word Chain - France | 0 | - | 4.38 | 42,595 |
| Mediterranean Foods | 0 | - | 3.80 | 11,394 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,585 |
| British Groups of Things | 0 | - | 4.25 | 82,707 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,957 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,934 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,723 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,010 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,539 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,525 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,034 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,438 |
| Word Chain - Asia | 0 | - | 4.34 | 29,225 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,559 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,516 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,476 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,597 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,495 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,036 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,738 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,616 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,386 |
| Chinese Inventions | 0 | - | 4.30 | 33,728 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,315 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,208 |
| Japanese Companies | 0 | - | 4.28 | 34,093 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,789 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,489 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,079 |
| Random Country to Capital | 0 | - | 4.98 | 912,246 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,087 |
| Countries that Beat India | 0 | - | 4.41 | 62,613 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,661 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,468 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,977 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,722 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,641 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,361 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,549 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,246 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,578 |
| African Island Countries | 0 | - | 4.96 | 100,856 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,784 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,769 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,090 |
| Australian States and Territories | 0 | - | 4.96 | 140,984 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,035 |
| Australia True or False | 0 | - | 4.87 | 56,536 |
| Flags of North and South America | 0 | - | 4.99 | 367,886 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,183 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,222 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,338 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,778 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,739 |
| North America Map Quiz | 0 | - | 4.98 | 244,782 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,396 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,259 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,323 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,677 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,527 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,251 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,231 |
| Celtic Nations | 0 | - | 4.69 | 46,826 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,777 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,379 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,531 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,527 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,910 |
