| Official Languages of the World | 0 | - | 4.99 | 411,948 |
| Language Names in the Language | 0 | - | 4.91 | 158,655 |
| Official UN Languages | 0 | - | 4.94 | 141,835 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 196,513 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 88,967 |
| World Languages A-Z | 0 | - | 4.94 | 81,450 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,332 |
| Top Five Countries by Language | 0 | - | 4.96 | 45,527 |
| Top Romance Languages | 0 | - | 4.46 | 44,025 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 61,903 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,626 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,527 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 77,228 |
| French Verbs | 0 | - | 4.88 | 84,440 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,772 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,044 |
| Latin Words #1 | 0 | - | 4.89 | 131,540 |
| Latin Words #2 | 0 | - | 4.86 | 104,235 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,021 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,443 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 36,956 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,004 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,850 |
| German to English Country Names | 0 | - | 4.91 | 30,803 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,258 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,672 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,808 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,285 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,171 |
| Wikipedia Languages | 0 | - | 4.97 | 126,554 |
| All Romance Languages on a Map | 0 | - | 4.98 | 71,781 |
| Languages - Sudden Death | 0 | - | 4.77 | 122,515 |
| World Languages by Clue #2 | 0 | - | 4.83 | 20,050 |
| All Wikipedia Languages | 0 | - | 4.94 | 27,749 |
| Spanish Place Words | 0 | - | 4.52 | 87,585 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,210 |
| Spanish Verbs | 0 | - | 4.63 | 71,966 |
| Random Spanish Words #1 | 0 | - | 4.74 | 132,886 |
| Random Spanish Words #2 | 0 | - | 4.63 | 116,862 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,008 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 41,716 |
| Random Italian Words | 0 | - | 4.47 | 86,376 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 41,484 |
| Most Common French Words | 0 | - | 4.43 | 43,594 |
| Random French Words #2 | 0 | - | 4.54 | 119,045 |
| French Phrases | 0 | - | 4.46 | 35,561 |
| Random French Words #1 | 0 | - | 4.48 | 179,079 |
| Random French Words #3 | 0 | - | 4.41 | 69,357 |
| Latin Words #3 | 0 | - | 4.46 | 83,264 |
| Indo-European Languages - Sudden Death | 0 | - | 4.68 | 31,649 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 47,784 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 44,089 |
| French Words #3 - Click the Pictures | 0 | - | 4.85 | 37,080 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 50,241 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,410 |
| Random German Words | 0 | - | 4.39 | 171,806 |
| Days of the Week in French | 0 | - | 4.69 | 28,951 |
| French Words for Places | 0 | - | 4.26 | 33,626 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 119,464 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.535 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,193 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,879 |
| Numbers in Spanish | 0 | - | 4.44 | 85,622 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,752 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,915 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,397 |
| Spanish Antonyms | 0 | - | 4.16 | 19,485 |
| Numbers in French | 0 | - | 4.19 | 21,501 |
| French Antonyms | 0 | - | 4.13 | 22,206 |
| World Languages by Clue #1 | 0 | - | 4.66 | 20,072 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,067 |
| Spanish Words for Jobs | 0 | - | 4.72 | 25,972 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 38,654 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,258 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,187 |
| European Greetings | 0 | - | 4.41 | 61,012 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 11,942 |
| TV Title Translation - French | 0 | - | 4.25 | 29,440 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 29,853 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,698 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,060 |
| Spanish Phrases | 0 | - | 3.70 | 30,353 |
| Southernmost Country by Language | 0 | - | 4.89 | 42,676 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,766 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 46,868 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,118 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,476 |
| Chinese Compound Words | 0 | - | 4.11 | 11,037 |
| Countries with the 2nd Most Speakers | 0 | - | 4.94 | 27,454 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,176 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,447 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,620 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,930 |
| English Speaking Countries | 0 | - | 4.64 | 356,117 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,292 |
| Countries by Official Language | 0 | - | 4.95 | 192,872 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,579 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,020 |
| Top World Languages | 0 | - | 4.92 | 813,746 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,267 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,048 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 216,960 |
| Countries in their Native Language | 0 | - | 4.99 | 196,727 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,717 |
| Random Name Translation | 0 | - | 4.52 | 42,144 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,630 |
| Official European Union Languages | 0 | - | 4.97 | 237,045 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,763 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,395 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,732 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,903 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,677 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,325 |
| Languages of Spain | 0 | - | 4.36 | 23,162 |
| Slavic Languages | 0 | - | 4.67 | 54,017 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,516 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,439 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,087 |
| Translations of John | 0 | - | 4.53 | 26,832 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,413 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,678 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,761 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,328 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,301 |
| Flags to Languages | 0 | - | 4.95 | 172,594 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,751 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,208 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,616 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,575 |
| Name an Official Language A-Z | 0 | - | 4.91 | 174,867 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,674 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,163 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,592 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,342 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 67,565 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,510 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 59,075 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,680 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 58,999 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,446 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,219 |
| Spanish Name Translation | 0 | - | 4.13 | 168,011 |
| Spanish Loan Words | 0 | - | 4.23 | 45,775 |
| Spanish Animal Words | 0 | - | 4.53 | 95,395 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,102 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,718 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,289 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,857 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,351 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,317 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 39,980 |
| Click to Translate - Spanish | 0 | - | 4.90 | 94,020 |
| Spanish Food Words | 0 | - | 4.64 | 249,136 |
| German Loan Words | 0 | - | 4.27 | 135,480 |
| Movie Titles in German | 0 | - | 4.39 | 40,881 |
| German-Speaking Countries | 0 | - | 4.89 | 123,535 |
| Song Title Translation - German | 0 | - | 3.80 | 11,688 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,506 |
| Click to Translate - German | 0 | - | 4.84 | 69,284 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,286 |
| Italian Food Words | 0 | - | 4.29 | 70,829 |
| Italian Name Translation | 0 | - | 4.81 | 45,175 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,491 |
| Click to Translate - Italian | 0 | - | 4.89 | 52,902 |
| French Phrases used in English | 0 | - | 4.16 | 46,545 |
| French-Speaking Countries | 0 | - | 4.85 | 268,936 |
| French Animal Words | 0 | - | 4.44 | 133,752 |
| French Food Words | 0 | - | 4.78 | 193,673 |
| Movie Titles in French | 0 | - | 4.02 | 40,379 |
| Song Title Translation - French | 0 | - | 4.55 | 26,786 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,914 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,248 |
| Click to Translate - French | 0 | - | 4.93 | 91,221 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,815 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,684 |
| Japanese Loanwords | 0 | - | 4.47 | 84,374 |
| Sushi Translation | 0 | - | 4.08 | 13,905 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,601 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,213 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,395 |
| Name that Greek Letter | 0 | - | 4.94 | 321,809 |
| Ancient Greek Words | 0 | - | 4.92 | 110,772 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,505 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,615 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,263 |
