| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,851 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,112 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,431 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,193 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,279 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,598 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,393 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,976 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,949 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,350 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,791 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,883 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,932 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,385 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,704 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,034 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,903 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,603 |
| Word Chain - Africa | 0 | - | 4.47 | 31,653 |
| Historical Middle Names | 0 | - | 4.16 | 35,907 |
| People with Food Names | 0 | - | 4.10 | 61,189 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,659 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,575 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,884 |
| Also Known As #1 | 0 | - | 4.18 | 31,695 |
| Birth Names | 0 | - | 4.31 | 61,816 |
| First Names of Scientists | 0 | - | 4.51 | 56,999 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,677 |
| Australian Capitals | 0 | - | 4.92 | 62,754 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,327 |
| Official European Union Languages | 0 | - | 4.97 | 238,932 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,135 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,396 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,162 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,923 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,768 |
| Also Known As #2 | 0 | - | 4.04 | 31,222 |
| Also Known As #3 | 0 | - | 3.93 | 35,929 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,736 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,478 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,893 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,308 |
| Oceania Map Quiz | 0 | - | 4.98 | 652,808 |
| Name a Valid Answer - United States #1 | 0 | - | 4.63 | 94,134 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,354 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,009 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,301 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,296 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,064 |
| German Groups of Things | 0 | - | 4.46 | 38,526 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,436 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,749 |
| Asia Map Quiz | 0 | - | 4.99 | 919,746 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,552 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,606 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,284 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,883 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,005 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,707 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,990 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,265 |
| Word Chain - Australia | 0 | - | 4.38 | 38,171 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,388 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,578 |
| Popular Royal Names | 0 | - | 4.27 | 125,081 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,046 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,669 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,789 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,088 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,165 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,934 |
| Australia Map Quiz | 0 | - | 4.95 | 345,170 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,817 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,586 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,050 |
| Celtic Nations | 0 | - | 4.69 | 46,996 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,695 |
| The Only European Country ... | 0 | - | 4.91 | 217,411 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,589 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,916 |
| Word Chain - Asia | 0 | - | 4.34 | 29,348 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,300 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,886 |
| Countries of Africa | 0 | - | 5.00 | 2,545,139 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,110 |
| African East Coast | 0 | - | 4.96 | 96,286 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,156 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,562 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,451 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,395 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 192,997 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,303 |
| First Names of Painters | 0 | - | 4.43 | 59,919 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,007 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,641 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,390 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,945 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,809 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,514 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,569 |
| Countries with Four Letters | 0 | - | 4.99 | 423,373 |
| Random Symbol to Element | 0 | - | 4.88 | 93,260 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,816 |
| Random Country to Capital | 0 | - | 4.98 | 922,864 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,933 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,076 |
| Australian States and Territories | 0 | - | 4.96 | 142,238 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| Australia True or False | 0 | - | 4.87 | 56,954 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,717 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,404 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,123 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,392 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,603 |
| Word Chain - South America | 0 | - | 4.51 | 23,930 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,640 |
| North America Map Quiz | 0 | - | 4.98 | 249,484 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,807 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,660 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,061 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,308 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,749 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,932 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,389 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,362 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,538 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,235 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,071 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,649 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,564 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| Slavic Countries | 0 | - | 4.96 | 111,884 |
| Word Chain - France | 0 | - | 4.38 | 42,843 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,480 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,197 |
| British Groups of Things | 0 | - | 4.25 | 82,911 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,055 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,413 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,030 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,373 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,229 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,244 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,799 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,651 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,769 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,115 |
| Countries of the Middle East | 0 | - | 4.96 | 201,699 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,593 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,105 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,369 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,800 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,489 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,442 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,853 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,457 |
| African Island Countries | 0 | - | 4.96 | 101,877 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,847 |
| First Name Songs | 0 | - | 4.17 | 30,896 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,509 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,833 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,138 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,517 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,215 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,770 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,005 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,209 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,530 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,844 |
| Islands by Country #1 | 0 | - | 4.88 | 175,486 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,648 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,044 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,814 |
| Countries by Emojis | 0 | - | 4.99 | 240,454 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,084 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,380 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,117 |
| Country Chain | 0 | - | 4.96 | 217,413 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,425 |
| Capital Cities Chain | 0 | - | 4.83 | 82,959 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,119 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,687 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,313 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,511 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,683 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,682 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,981 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,727 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,090 |
| Australia Country Quiz | 0 | - | 4.43 | 69,670 |
| Flags of North and South America | 0 | - | 4.99 | 374,366 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,834 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,890 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,702 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,730 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,690 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,776 |
