| Official Languages of the World | 0 | - | 4.99 | 410,949 |
| Language Names in the Language | 0 | - | 4.91 | 158,378 |
| Official UN Languages | 0 | - | 4.94 | 141,626 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 196,216 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 88,799 |
| World Languages A-Z | 0 | - | 4.94 | 81,275 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,160 |
| Top Five Countries by Language | 0 | - | 4.96 | 44,896 |
| Top Romance Languages | 0 | - | 4.46 | 43,891 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 61,757 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,537 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,434 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 76,946 |
| French Verbs | 0 | - | 4.88 | 84,361 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,730 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,000 |
| Latin Words #1 | 0 | - | 4.89 | 131,434 |
| Latin Words #2 | 0 | - | 4.86 | 104,152 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 27,962 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,412 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 36,932 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 64,911 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,787 |
| German to English Country Names | 0 | - | 4.91 | 30,647 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,092 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,648 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,786 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,182 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,995 |
| Wikipedia Languages | 0 | - | 4.97 | 126,451 |
| All Romance Languages on a Map | 0 | - | 4.98 | 71,630 |
| Languages - Sudden Death | 0 | - | 4.80 | 121,517 |
| World Languages by Clue #2 | 0 | - | 4.83 | 19,946 |
| All Wikipedia Languages | 0 | - | 4.94 | 27,647 |
| Spanish Place Words | 0 | - | 4.52 | 87,529 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,169 |
| Spanish Verbs | 0 | - | 4.63 | 71,897 |
| Random Spanish Words #1 | 0 | - | 4.74 | 132,652 |
| Random Spanish Words #2 | 0 | - | 4.63 | 116,687 |
| Random Spanish Words #3 | 0 | - | 4.80 | 65,925 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 41,642 |
| Random Italian Words | 0 | - | 4.47 | 86,295 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 41,339 |
| Most Common French Words | 0 | - | 4.43 | 43,528 |
| Random French Words #2 | 0 | - | 4.54 | 118,893 |
| French Phrases | 0 | - | 4.46 | 35,517 |
| Random French Words #1 | 0 | - | 4.48 | 178,647 |
| Random French Words #3 | 0 | - | 4.41 | 69,220 |
| Latin Words #3 | 0 | - | 4.46 | 83,204 |
| Indo-European Languages - Sudden Death | 0 | - | 4.67 | 29,861 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 47,473 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 43,837 |
| French Words #3 - Click the Pictures | 0 | - | 4.85 | 36,866 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 49,692 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,299 |
| Random German Words | 0 | - | 4.39 | 171,562 |
| Days of the Week in French | 0 | - | 4.69 | 28,941 |
| French Words for Places | 0 | - | 4.26 | 33,600 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 119,037 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.524 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,164 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,861 |
| Numbers in Spanish | 0 | - | 4.44 | 85,552 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,691 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,876 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,370 |
| Spanish Antonyms | 0 | - | 4.16 | 19,424 |
| Numbers in French | 0 | - | 4.19 | 21,486 |
| French Antonyms | 0 | - | 4.13 | 22,188 |
| World Languages by Clue #1 | 0 | - | 4.66 | 20,003 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,027 |
| Spanish Words for Jobs | 0 | - | 4.72 | 25,959 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 38,410 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,134 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,144 |
| European Greetings | 0 | - | 4.41 | 60,974 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 11,898 |
| TV Title Translation - French | 0 | - | 4.25 | 25,864 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 29,597 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,667 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,054 |
| Spanish Phrases | 0 | - | 3.70 | 30,339 |
| Southernmost Country by Language | 0 | - | 4.89 | 42,522 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,737 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 46,179 |
| Spanish to English Country Names | 0 | - | 4.85 | 31,935 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,362 |
| Chinese Compound Words | 0 | - | 4.10 | 10,993 |
| Countries with the 2nd Most Speakers | 0 | - | 4.94 | 27,142 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,803 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,297 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,279 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,737 |
| English Speaking Countries | 0 | - | 4.64 | 355,923 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,910 |
| Countries by Official Language | 0 | - | 4.95 | 192,631 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,309 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,914 |
| Top World Languages | 0 | - | 4.92 | 812,267 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,946 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,040 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 216,402 |
| Countries in their Native Language | 0 | - | 4.99 | 196,507 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,653 |
| Random Name Translation | 0 | - | 4.52 | 42,099 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,540 |
| Official European Union Languages | 0 | - | 4.97 | 236,396 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,620 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,349 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,689 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,682 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,668 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,255 |
| Languages of Spain | 0 | - | 4.36 | 23,137 |
| Slavic Languages | 0 | - | 4.67 | 53,940 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,114 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,414 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,052 |
| Translations of John | 0 | - | 4.53 | 26,796 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,348 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,561 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,749 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,281 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,229 |
| Flags to Languages | 0 | - | 4.95 | 172,385 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,613 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,035 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,569 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,301 |
| Name an Official Language A-Z | 0 | - | 4.90 | 174,618 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,560 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,039 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,514 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,058 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 67,410 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,332 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 58,920 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,603 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 58,886 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,383 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,055 |
| Spanish Name Translation | 0 | - | 4.14 | 167,916 |
| Spanish Loan Words | 0 | - | 4.23 | 45,757 |
| Spanish Animal Words | 0 | - | 4.53 | 95,338 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,076 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,699 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,218 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,713 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,251 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,016 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 39,898 |
| Click to Translate - Spanish | 0 | - | 4.90 | 93,818 |
| Spanish Food Words | 0 | - | 4.64 | 248,660 |
| German Loan Words | 0 | - | 4.27 | 135,433 |
| Movie Titles in German | 0 | - | 4.39 | 40,866 |
| German-Speaking Countries | 0 | - | 4.89 | 123,483 |
| Song Title Translation - German | 0 | - | 3.80 | 11,671 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,094 |
| Click to Translate - German | 0 | - | 4.83 | 69,144 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,249 |
| Italian Food Words | 0 | - | 4.29 | 70,743 |
| Italian Name Translation | 0 | - | 4.81 | 44,930 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,400 |
| Click to Translate - Italian | 0 | - | 4.89 | 52,746 |
| French Phrases used in English | 0 | - | 4.16 | 46,522 |
| French-Speaking Countries | 0 | - | 4.85 | 268,650 |
| French Animal Words | 0 | - | 4.44 | 133,601 |
| French Food Words | 0 | - | 4.78 | 193,409 |
| Movie Titles in French | 0 | - | 4.02 | 40,353 |
| Song Title Translation - French | 0 | - | 4.55 | 26,751 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,904 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,217 |
| Click to Translate - French | 0 | - | 4.93 | 91,019 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,783 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,235 |
| Japanese Loanwords | 0 | - | 4.47 | 84,325 |
| Sushi Translation | 0 | - | 4.08 | 13,897 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,516 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,123 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,379 |
| Name that Greek Letter | 0 | - | 4.94 | 321,476 |
| Ancient Greek Words | 0 | - | 4.92 | 110,595 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,395 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,590 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,223 |
