| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,712 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,734 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,314 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,619 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,189 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,711 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,623 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,314 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,156 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,888 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,328 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,667 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,257 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,670 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,648 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,010 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,108 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,471 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,132 |
| Historical Middle Names | 0 | - | 4.16 | 35,566 |
| People with Food Names | 0 | - | 4.10 | 60,736 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,383 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,938 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,778 |
| Birth Names | 0 | - | 4.30 | 61,672 |
| First Names of Scientists | 0 | - | 4.50 | 56,622 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,137 |
| Famous People from Africa | 0 | - | 4.45 | 10,922 |
| Word Chain - Africa | 0 | - | 4.47 | 31,538 |
| Australian Capitals | 0 | - | 4.92 | 62,652 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,836 |
| Official European Union Languages | 0 | - | 4.97 | 237,600 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,286 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,561 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,934 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,791 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,649 |
| Also Known As #1 | 0 | - | 4.18 | 31,378 |
| Also Known As #2 | 0 | - | 4.02 | 30,829 |
| Also Known As #3 | 0 | - | 3.92 | 35,696 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,600 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,317 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,792 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,792 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,172 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,892 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,281 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,683 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,121 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,756 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,065 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,106 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,433 |
| German Groups of Things | 0 | - | 4.46 | 38,374 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,332 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,760 |
| Asia Map Quiz | 0 | - | 4.99 | 910,613 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,395 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,422 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,190 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,538 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,037 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,006 |
| Word Chain - Australia | 0 | - | 4.37 | 38,071 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,291 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,502 |
| Popular Royal Names | 0 | - | 4.27 | 124,699 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,959 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,342 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,535 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,841 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,812 |
| Countries of Africa | 0 | - | 5.00 | 2,520,207 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,225 |
| African East Coast | 0 | - | 4.96 | 95,482 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,328 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,159 |
| Australia Map Quiz | 0 | - | 4.94 | 343,201 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,003 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,845 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,144 |
| Celtic Nations | 0 | - | 4.69 | 46,871 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,241 |
| The Only European Country ... | 0 | - | 4.91 | 215,014 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,250 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,662 |
| Word Chain - Asia | 0 | - | 4.34 | 29,268 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,147 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,962 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,506 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,355 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,324 |
| Most Popular J Names | 0 | - | 3.55 | 189,032 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,643 |
| First Names of Painters | 0 | - | 4.43 | 59,723 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,873 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,287 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,084 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,777 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,526 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,901 |
| Countries with Four Letters | 0 | - | 4.99 | 420,156 |
| Random Symbol to Element | 0 | - | 4.88 | 92,493 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,749 |
| Random Country to Capital | 0 | - | 4.98 | 914,712 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,599 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,787 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,627 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,163 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,860 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,644 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,808 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,706 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,158 |
| African Island Countries | 0 | - | 4.96 | 101,118 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,523 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,011 |
| Australian States and Territories | 0 | - | 4.96 | 141,315 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,123 |
| Australia True or False | 0 | - | 4.87 | 56,662 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,386 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,491 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,772 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,246 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,513 |
| Word Chain - South America | 0 | - | 4.51 | 23,827 |
| North America Map Quiz | 0 | - | 4.98 | 246,322 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,522 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,817 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,078 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,848 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,662 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,507 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,104 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,675 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,305 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,738 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,079 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,205 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,330 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,246 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,693 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,503 |
| Slavic Countries | 0 | - | 4.96 | 111,208 |
| Word Chain - France | 0 | - | 4.38 | 42,670 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,188 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,731 |
| British Groups of Things | 0 | - | 4.25 | 82,763 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,990 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,792 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,201 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,707 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,559 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,264 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,942 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,997 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,531 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,475 |
| Countries of the Middle East | 0 | - | 4.96 | 199,783 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,353 |
| First Name Songs | 0 | - | 4.17 | 30,839 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,355 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,782 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,998 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,457 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,086 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,681 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 138,600 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,548 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,391 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,667 |
| Islands by Country #1 | 0 | - | 4.87 | 174,795 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,158 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,508 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,488 |
| Countries by Emojis | 0 | - | 4.99 | 237,699 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,902 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,010 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,419 |
| Country Chain | 0 | - | 4.96 | 216,371 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,915 |
| Capital Cities Chain | 0 | - | 4.84 | 82,223 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,334 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,529 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,716 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,819 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,835 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,302 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,164 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,110 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,492 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,583 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,378 |
| Australia Country Quiz | 0 | - | 4.43 | 69,419 |
| Flags of North and South America | 0 | - | 4.99 | 369,927 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,223 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,816 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,701 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,720 |
