| Official Languages of the World | 0 | - | 4.99 | 412,859 |
| Spanish Place Words | 0 | - | 4.52 | 87,637 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,248 |
| Spanish Verbs | 0 | - | 4.63 | 72,024 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,151 |
| Random Spanish Words #2 | 0 | - | 4.63 | 116,987 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,085 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 41,761 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 50,705 |
| Language Names in the Language | 0 | - | 4.91 | 158,850 |
| Official UN Languages | 0 | - | 4.94 | 142,024 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 196,744 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 89,113 |
| World Languages A-Z | 0 | - | 4.95 | 81,585 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,467 |
| Top Five Countries by Language | 0 | - | 4.96 | 45,999 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,223 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,894 |
| Numbers in Spanish | 0 | - | 4.44 | 85,674 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,801 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,423 |
| Spanish Antonyms | 0 | - | 4.16 | 19,521 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 77,427 |
| French Verbs | 0 | - | 4.88 | 84,518 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,808 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,092 |
| Latin Words #1 | 0 | - | 4.89 | 131,633 |
| Latin Words #2 | 0 | - | 4.86 | 104,326 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,103 |
| Spanish Words for Jobs | 0 | - | 4.72 | 25,992 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,068 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 38,897 |
| Top Romance Languages | 0 | - | 4.46 | 44,153 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 62,018 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,694 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,603 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,363 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,226 |
| German to English Country Names | 0 | - | 4.91 | 30,943 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,365 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 30,136 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,461 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 36,974 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,080 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,359 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,386 |
| Wikipedia Languages | 0 | - | 4.97 | 126,637 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,880 |
| All Romance Languages on a Map | 0 | - | 4.98 | 71,970 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,714 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,023 |
| Indo-European Languages - Sudden Death | 0 | - | 4.68 | 32,365 |
| Languages - Sudden Death | 0 | - | 4.75 | 123,419 |
| World Languages by Clue #2 | 0 | - | 4.83 | 20,140 |
| All Wikipedia Languages | 0 | - | 4.95 | 27,852 |
| Random Italian Words | 0 | - | 4.47 | 86,447 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 41,616 |
| Most Common French Words | 0 | - | 4.43 | 43,642 |
| Random French Words #2 | 0 | - | 4.53 | 119,123 |
| French Phrases | 0 | - | 4.46 | 35,599 |
| Random French Words #1 | 0 | - | 4.48 | 179,254 |
| Random French Words #3 | 0 | - | 4.41 | 69,449 |
| Latin Words #3 | 0 | - | 4.46 | 83,325 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 48,082 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 44,303 |
| French Words #3 - Click the Pictures | 0 | - | 4.85 | 37,350 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,684 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,821 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,495 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,070 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 119,952 |
| Spanish Phrases | 0 | - | 3.70 | 30,361 |
| Random German Words | 0 | - | 4.39 | 172,026 |
| Days of the Week in French | 0 | - | 4.69 | 28,957 |
| French Words for Places | 0 | - | 4.26 | 33,654 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.542 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,953 |
| Numbers in French | 0 | - | 4.19 | 21,513 |
| French Antonyms | 0 | - | 4.13 | 22,219 |
| World Languages by Clue #1 | 0 | - | 4.66 | 20,147 |
| European Greetings | 0 | - | 4.41 | 61,046 |
| TV Title Translation - French | 0 | - | 4.22 | 33,147 |
| Southernmost Country by Language | 0 | - | 4.89 | 42,791 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,783 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 47,354 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,269 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,599 |
| Chinese Compound Words | 0 | - | 4.11 | 11,066 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 27,722 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,460 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,600 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,023 |
| Biggest Cities by Language | 0 | - | 4.96 | 243,786 |
| English Speaking Countries | 0 | - | 4.64 | 356,297 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,652 |
| Countries by Official Language | 0 | - | 4.95 | 193,100 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,773 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,126 |
| Top World Languages | 0 | - | 4.92 | 815,053 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,589 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,078 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,396 |
| Countries in their Native Language | 0 | - | 4.99 | 196,944 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,907 |
| Random Name Translation | 0 | - | 4.52 | 42,202 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,727 |
| Official European Union Languages | 0 | - | 4.97 | 237,258 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,093 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,454 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,770 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,102 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,704 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,386 |
| Languages of Spain | 0 | - | 4.36 | 23,188 |
| Slavic Languages | 0 | - | 4.68 | 54,067 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,860 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,457 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,135 |
| Translations of John | 0 | - | 4.53 | 26,910 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,462 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,768 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,786 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,364 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,375 |
| Flags to Languages | 0 | - | 4.95 | 172,746 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,851 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,348 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,663 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,861 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,052 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,762 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,242 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,689 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,559 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 67,708 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,643 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 59,204 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,748 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,108 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,516 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,327 |
| Spanish Name Translation | 0 | - | 4.13 | 168,107 |
| Spanish Loan Words | 0 | - | 4.23 | 45,790 |
| Spanish Animal Words | 0 | - | 4.53 | 95,457 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,126 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,745 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,365 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,972 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,435 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,467 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,037 |
| Click to Translate - Spanish | 0 | - | 4.90 | 94,216 |
| Spanish Food Words | 0 | - | 4.64 | 249,529 |
| German Loan Words | 0 | - | 4.27 | 135,521 |
| Movie Titles in German | 0 | - | 4.39 | 40,907 |
| German-Speaking Countries | 0 | - | 4.89 | 123,591 |
| Song Title Translation - German | 0 | - | 3.80 | 11,702 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,858 |
| Click to Translate - German | 0 | - | 4.83 | 69,408 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,314 |
| Italian Food Words | 0 | - | 4.29 | 70,913 |
| Italian Name Translation | 0 | - | 4.81 | 45,521 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,562 |
| Click to Translate - Italian | 0 | - | 4.89 | 53,018 |
| French Phrases used in English | 0 | - | 4.16 | 46,574 |
| French-Speaking Countries | 0 | - | 4.85 | 269,210 |
| French Animal Words | 0 | - | 4.44 | 133,895 |
| French Food Words | 0 | - | 4.78 | 193,918 |
| Movie Titles in French | 0 | - | 4.02 | 40,422 |
| Song Title Translation - French | 0 | - | 4.55 | 26,821 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,940 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,270 |
| Click to Translate - French | 0 | - | 4.93 | 91,411 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,841 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,013 |
| Japanese Loanwords | 0 | - | 4.47 | 84,419 |
| Sushi Translation | 0 | - | 4.08 | 13,912 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,696 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,282 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,252 |
| Name that Greek Letter | 0 | - | 4.94 | 322,081 |
| Ancient Greek Words | 0 | - | 4.92 | 110,903 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,591 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,637 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,300 |
