| African Countries by First 2 Letters | 0 | - | 4.96 | 269,476 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,591 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,599 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,479 |
| African East Coast | 0 | - | 4.96 | 96,815 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,205 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,322 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,697 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,746 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,099 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,696 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,757 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,151 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,308 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,153 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,390 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,545 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,753 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,001 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,011 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,020 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,824 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,948 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,410 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,781 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,834 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 61,043 |
| African Great Lakes | 0 | - | 4.82 | 67,012 |
| Name a Valid African Country | 0 | - | 4.98 | 155,101 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,864 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,659 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| Word Chain - Africa | 0 | - | 4.47 | 31,721 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,146 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,133 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,137 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,105 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,311 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,990 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,973 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,731 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,035 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,647 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,487 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,508 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,801 |
| African Physical Geography | 0 | - | 4.51 | 31,825 |
| Africa A-Z | 0 | - | 4.57 | 46,784 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,975 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,324 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,431 |
| Australian Capitals | 0 | - | 4.92 | 62,839 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,348 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,773 |
| Official European Union Languages | 0 | - | 4.97 | 239,871 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,704 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,643 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,538 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,200 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,473 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,438 |
| German Groups of Things | 0 | - | 4.47 | 38,645 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,856 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,666 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,742 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,369 |
| Famous People from Africa | 0 | - | 4.45 | 11,012 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,495 |
| Four Letter African Geography | 0 | - | 4.68 | 19,803 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,909 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 178,182 |
| NFL Football Last Names | 0 | - | 4.43 | 172,080 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,250 |
| Geography of South Africa | 0 | - | 4.54 | 17,329 |
| History of South Africa | 0 | - | 4.60 | 17,767 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,711 |
| Word Chain - Australia | 0 | - | 4.38 | 38,250 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,049 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,774 |
| Asia Map Quiz | 0 | - | 4.99 | 925,641 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,343 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,694 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,761 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,856 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,928 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,216 |
| Provinces of South Africa | 0 | - | 4.74 | 21,995 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,139 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,502 |
| Australia Map Quiz | 0 | - | 4.95 | 346,256 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,207 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,914 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,063 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,704 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,070 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,934 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,336 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,906 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,337 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,260 |
| The Only European Country ... | 0 | - | 4.91 | 219,209 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,624 |
| Word Chain - France | 0 | - | 4.38 | 42,946 |
| Italian Foods | 0 | - | 4.30 | 73,302 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,065 |
| British Groups of Things | 0 | - | 4.26 | 83,027 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,116 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,008 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,506 |
| Countries of Africa | 0 | - | 5.00 | 2,561,509 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,055 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,821 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,674 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,618 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 193,798 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,699 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,330 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,861 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,434 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,626 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,385 |
| Random Country to Capital | 0 | - | 4.98 | 928,854 |
| Australian States and Territories | 0 | - | 4.96 | 142,912 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,513 |
| Australia True or False | 0 | - | 4.87 | 57,164 |
| Flags of North and South America | 0 | - | 4.99 | 377,340 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,024 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,898 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,720 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,087 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,121 |
| North America Map Quiz | 0 | - | 4.98 | 252,267 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,997 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,476 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,809 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,594 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,115 |
| Celtic Nations | 0 | - | 4.61 | 47,106 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,629 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,135 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,952 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,827 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,056 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,898 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,030 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,546 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,237 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,825 |
| Slavic Countries | 0 | - | 4.96 | 112,417 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,709 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,475 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,093 |
| Counties of England | 0 | - | 4.97 | 803,320 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,964 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,842 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,854 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,603 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,972 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,203 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,878 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,362 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,121 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,709 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,656 |
| Countries of the Middle East | 0 | - | 4.96 | 203,036 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,762 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,399 |
| Countries that Beat India | 0 | - | 4.42 | 63,343 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,529 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,101 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,851 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,919 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,481 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 43,968 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,751 |
| African Island Countries | 0 | - | 4.96 | 102,586 |
| Unusual NBA Names | 0 | - | 3.81 | 192,381 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,826 |
| Country Nicknames | 0 | - | 3.94 | 98,065 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,175 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,553 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,950 |
| Countries by Emojis | 0 | - | 4.99 | 242,591 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,625 |
| Capital Cities Chain | 0 | - | 4.84 | 83,426 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,615 |
| Flags of Oceania | 0 | - | 5.00 | 262,948 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,750 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,573 |
| Australia Country Quiz | 0 | - | 4.43 | 69,849 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,040 |
| Regions of New Zealand | 0 | - | 4.84 | 28,754 |
| The Only American Country ... | 0 | - | 4.92 | 122,245 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,267 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,125 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,854 |
