| African Countries by First 2 Letters | 0 | - | 4.96 | 268,284 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,348 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,404 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,566 |
| African East Coast | 0 | - | 4.96 | 96,104 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,127 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,488 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,309 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,115 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,971 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,405 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,605 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,150 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,535 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,342 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,829 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,743 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,232 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,659 |
| African Great Lakes | 0 | - | 4.82 | 66,286 |
| Name a Valid African Country | 0 | - | 4.98 | 154,134 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,399 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,952 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,208 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,212 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,769 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,093 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,853 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,050 |
| Word Chain - Africa | 0 | - | 4.47 | 31,626 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,759 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,698 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,781 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,618 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 712,974 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,685 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,113 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,782 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,619 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,698 |
| African Physical Geography | 0 | - | 4.51 | 31,711 |
| Africa A-Z | 0 | - | 4.57 | 46,618 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,767 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,520 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,827 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,854 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,414 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,292 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,244 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,543 |
| Famous People from Africa | 0 | - | 4.45 | 10,954 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,389 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,197 |
| Australian Capitals | 0 | - | 4.92 | 62,730 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,249 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,178 |
| Official European Union Languages | 0 | - | 4.97 | 238,582 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,909 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,418 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,290 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,959 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,239 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,245 |
| German Groups of Things | 0 | - | 4.46 | 38,484 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,282 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,513 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,567 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,257 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,741 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,332 |
| NFL Football Last Names | 0 | - | 4.43 | 171,570 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,496 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,154 |
| Geography of South Africa | 0 | - | 4.54 | 17,250 |
| History of South Africa | 0 | - | 4.60 | 17,693 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,627 |
| Word Chain - Australia | 0 | - | 4.38 | 38,146 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,332 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,485 |
| Asia Map Quiz | 0 | - | 4.99 | 917,265 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,591 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,062 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,595 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,734 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,039 |
| Countries of Africa | 0 | - | 5.00 | 2,538,463 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,881 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,758 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,952 |
| Provinces of South Africa | 0 | - | 4.74 | 21,714 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,057 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,744 |
| Australia Map Quiz | 0 | - | 4.95 | 344,709 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,355 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,579 |
| United States Map Quiz | 0 | - | 4.98 | 4,159,130 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,620 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,366 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,668 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,133 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,581 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,689 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,009 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,339 |
| The Only European Country ... | 0 | - | 4.91 | 216,783 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,218 |
| Word Chain - France | 0 | - | 4.38 | 42,787 |
| Italian Foods | 0 | - | 4.30 | 72,807 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,852 |
| British Groups of Things | 0 | - | 4.25 | 82,879 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,039 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,027 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,383 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,419 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 192,496 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,101 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,180 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,749 |
| NBA Players by Last Name | 0 | - | 4.30 | 84,801 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,484 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,102 |
| Random Country to Capital | 0 | - | 4.98 | 920,953 |
| Countries that Beat India | 0 | - | 4.42 | 63,029 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,992 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,692 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,060 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,623 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,291 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,299 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,588 |
| African Island Countries | 0 | - | 4.96 | 101,677 |
| Australian States and Territories | 0 | - | 4.96 | 142,044 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,300 |
| Australia True or False | 0 | - | 4.87 | 56,880 |
| Flags of North and South America | 0 | - | 4.99 | 373,310 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,630 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,260 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,838 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,151 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,733 |
| North America Map Quiz | 0 | - | 4.98 | 248,665 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,750 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,768 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,650 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,188 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,897 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,389 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,897 |
| Celtic Nations | 0 | - | 4.69 | 46,957 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,715 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,245 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,833 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,193 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,399 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,699 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,050 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,344 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,245 |
| Slavic Countries | 0 | - | 4.96 | 111,711 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,371 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,037 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,024 |
| Counties of England | 0 | - | 4.97 | 797,295 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,293 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,891 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,274 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,791 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,191 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,030 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,954 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,547 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,471 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,443 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,975 |
| Countries of the Middle East | 0 | - | 4.96 | 201,253 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,536 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,044 |
| Unusual NBA Names | 0 | - | 3.81 | 191,871 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,740 |
| Country Nicknames | 0 | - | 3.95 | 97,946 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,096 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,508 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,812 |
| Countries by Emojis | 0 | - | 4.99 | 239,835 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,970 |
| Capital Cities Chain | 0 | - | 4.84 | 82,775 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,939 |
| States of India | 0 | - | 4.95 | 193,514 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,797 |
| African Geography A-Z | 0 | - | 4.33 | 21,479 |
| The Only African Country ... | 0 | - | 4.99 | 129,135 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,141 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,895 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,237 |
| Flags of Oceania | 0 | - | 5.00 | 259,609 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,358 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,470 |
| Australia Country Quiz | 0 | - | 4.43 | 69,603 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,597 |
