| Europe Geography Decoder | 0 | - | 4.86 | 69,925 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,373 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,410 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,569 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,067 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,306 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,878 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,003 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,809 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,551 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,540 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,001 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,288 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,849 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,483 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,862 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,089 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,574 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,750 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,002 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,613 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,294 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 139,314 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,894 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,998 |
| Monty Python Quotes | 0 | - | 4.88 | 42,445 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,831 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,022 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,446 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,159 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,210 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,877 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,803 |
| Famous People from Africa | 0 | - | 4.45 | 10,945 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,947 |
| Word Chain - Africa | 0 | - | 4.47 | 31,599 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,125 |
| Australian Capitals | 0 | - | 4.92 | 62,707 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,901 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,046 |
| Official European Union Languages | 0 | - | 4.97 | 238,265 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,700 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,094 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,232 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,896 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,185 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,203 |
| German Groups of Things | 0 | - | 4.46 | 38,453 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,488 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,523 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,234 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,396 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,636 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,636 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,877 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,467 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,789 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,207 |
| Word Chain - Australia | 0 | - | 4.38 | 38,126 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,774 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,395 |
| James Bond Trivia | 0 | - | 4.46 | 39,254 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,386 |
| Asia Map Quiz | 0 | - | 4.99 | 915,354 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,105 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,909 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,477 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,336 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,537 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,505 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,553 |
| Countries of Africa | 0 | - | 5.00 | 2,532,410 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,703 |
| African East Coast | 0 | - | 4.96 | 95,915 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,736 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,043 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,554 |
| Australia Map Quiz | 0 | - | 4.95 | 344,083 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,732 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,322 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,562 |
| Word Chain - South America | 0 | - | 4.51 | 23,886 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,195 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,567 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,930 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,608 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,711 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,171 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,635 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,972 |
| The Only European Country ... | 0 | - | 4.91 | 216,220 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,900 |
| Word Chain - France | 0 | - | 4.38 | 42,757 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,783 |
| British Groups of Things | 0 | - | 4.25 | 82,844 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,026 |
| Word Chain - Asia | 0 | - | 4.34 | 29,311 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,777 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,860 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,708 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,456 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 39,548 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,795 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,425 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,304 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,603 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,172 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,540 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,942 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,735 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,623 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,773 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,192 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,405 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,328 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,989 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,310 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,531 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,701 |
| Countries with Four Letters | 0 | - | 4.99 | 421,846 |
| Random Symbol to Element | 0 | - | 4.88 | 92,975 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,070 |
| Random Country to Capital | 0 | - | 4.98 | 919,103 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,332 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,372 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,920 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,975 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,778 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,477 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,097 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,162 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,312 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,807 |
| African Island Countries | 0 | - | 4.96 | 101,503 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,207 |
| Australian States and Territories | 0 | - | 4.96 | 141,791 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,251 |
| Australia True or False | 0 | - | 4.87 | 56,803 |
| Flags of North and South America | 0 | - | 4.99 | 372,359 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,552 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,139 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,518 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,307 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,461 |
| North America Map Quiz | 0 | - | 4.98 | 248,027 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,678 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,790 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,542 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,073 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,502 |
| Celtic Nations | 0 | - | 4.69 | 46,916 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,975 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,514 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,062 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,353 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,047 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,296 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,136 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,994 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,465 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,911 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,106 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,914 |
| Slavic Countries | 0 | - | 4.96 | 111,543 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,311 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,919 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,006 |
| Counties of England | 0 | - | 4.97 | 795,453 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,050 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,309 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,132 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,610 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,033 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,884 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,735 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,366 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,325 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,140 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,810 |
| Countries of the Middle East | 0 | - | 4.96 | 200,900 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,472 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,597 |
| First Name Songs | 0 | - | 4.17 | 30,868 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,395 |
| Islands by Country #1 | 0 | - | 4.88 | 175,174 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,419 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,766 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,660 |
| Countries by Emojis | 0 | - | 4.99 | 239,138 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,007 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 177,735 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,796 |
| Country Chain | 0 | - | 4.96 | 216,917 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,259 |
| Capital Cities Chain | 0 | - | 4.83 | 82,587 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,757 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,111 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,668 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,084 |
