| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,160 |
| Official Languages of the World | 0 | - | 4.99 | 414,450 |
| Language Names in the Language | 0 | - | 4.91 | 159,216 |
| Official UN Languages | 0 | - | 4.94 | 142,379 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 197,169 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 89,373 |
| World Languages A-Z | 0 | - | 4.95 | 81,837 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,680 |
| Top Five Countries by Language | 0 | - | 4.96 | 46,905 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.552 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 77,757 |
| French Verbs | 0 | - | 4.88 | 84,632 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,907 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,187 |
| Latin Words #1 | 0 | - | 4.89 | 132,002 |
| Latin Words #2 | 0 | - | 4.86 | 104,523 |
| Top Romance Languages | 0 | - | 4.46 | 44,368 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 62,179 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,826 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,750 |
| German to English Country Names | 0 | - | 4.91 | 31,175 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,550 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,485 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 37,006 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,223 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,526 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,933 |
| Wikipedia Languages | 0 | - | 4.97 | 126,775 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,974 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,424 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 37,124 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,013 |
| Spanish Place Words | 0 | - | 4.53 | 87,718 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,307 |
| Spanish Verbs | 0 | - | 4.63 | 72,120 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,323 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,141 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,151 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 41,848 |
| Random Italian Words | 0 | - | 4.47 | 86,566 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 41,910 |
| Most Common French Words | 0 | - | 4.44 | 43,711 |
| Random French Words #2 | 0 | - | 4.53 | 119,273 |
| French Phrases | 0 | - | 4.46 | 35,647 |
| Random French Words #1 | 0 | - | 4.48 | 179,532 |
| Random French Words #3 | 0 | - | 4.41 | 69,604 |
| Latin Words #3 | 0 | - | 4.46 | 83,481 |
| Indo-European Languages - Sudden Death | 0 | - | 4.69 | 33,251 |
| Languages - Sudden Death | 0 | - | 4.75 | 125,194 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,295 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,700 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,837 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,675 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 120,399 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 48,527 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 44,724 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 37,690 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 51,581 |
| Random German Words | 0 | - | 4.39 | 172,326 |
| Days of the Week in French | 0 | - | 4.69 | 28,978 |
| French Words for Places | 0 | - | 4.26 | 33,691 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,262 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,939 |
| Numbers in Spanish | 0 | - | 4.44 | 85,790 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,890 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,008 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,478 |
| Spanish Antonyms | 0 | - | 4.16 | 19,556 |
| Numbers in French | 0 | - | 4.19 | 21,534 |
| French Antonyms | 0 | - | 4.13 | 22,232 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,541 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,291 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,172 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,024 |
| European Greetings | 0 | - | 4.41 | 61,117 |
| TV Title Translation - French | 0 | - | 4.22 | 33,806 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,244 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 39,320 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,752 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,052 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 30,534 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,077 |
| Spanish Phrases | 0 | - | 3.70 | 30,385 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,830 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,555 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,494 |
| English Speaking Countries | 0 | - | 4.64 | 356,725 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,885 |
| Countries by Official Language | 0 | - | 4.95 | 194,046 |
| Places in their Native Language #1 | 0 | - | 4.84 | 240,210 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,325 |
| Top World Languages | 0 | - | 4.92 | 817,555 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,715 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,114 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 218,263 |
| Countries in their Native Language | 0 | - | 4.99 | 197,664 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,220 |
| Random Name Translation | 0 | - | 4.52 | 42,286 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,865 |
| Official European Union Languages | 0 | - | 4.97 | 237,696 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,339 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,552 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,817 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,867 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,756 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,485 |
| Languages of Spain | 0 | - | 4.36 | 23,237 |
| Slavic Languages | 0 | - | 4.68 | 54,155 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,493 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,493 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,211 |
| Translations of John | 0 | - | 4.53 | 26,991 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,540 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,920 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,807 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,424 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,511 |
| Flags to Languages | 0 | - | 4.95 | 173,046 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,038 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,602 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,739 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,246 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,360 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,879 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,428 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,003 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 111,020 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 67,996 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,909 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 59,514 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,098 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,328 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,642 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,555 |
| Spanish Name Translation | 0 | - | 4.13 | 168,280 |
| Spanish Loan Words | 0 | - | 4.23 | 45,820 |
| Spanish Animal Words | 0 | - | 4.53 | 95,553 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,170 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,771 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,461 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,155 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,601 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,714 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,124 |
| Click to Translate - Spanish | 0 | - | 4.90 | 94,509 |
| Spanish Food Words | 0 | - | 4.64 | 250,179 |
| German Loan Words | 0 | - | 4.27 | 135,626 |
| Movie Titles in German | 0 | - | 4.39 | 40,941 |
| German-Speaking Countries | 0 | - | 4.91 | 143,995 |
| Song Title Translation - German | 0 | - | 3.80 | 11,720 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,468 |
| Click to Translate - German | 0 | - | 4.83 | 69,618 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,360 |
| Italian Food Words | 0 | - | 4.29 | 71,060 |
| Italian Name Translation | 0 | - | 4.81 | 45,982 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,666 |
| Click to Translate - Italian | 0 | - | 4.89 | 53,244 |
| French Phrases used in English | 0 | - | 4.16 | 46,608 |
| French-Speaking Countries | 0 | - | 4.85 | 269,779 |
| French Animal Words | 0 | - | 4.44 | 134,082 |
| French Food Words | 0 | - | 4.78 | 194,232 |
| Movie Titles in French | 0 | - | 4.02 | 40,454 |
| Song Title Translation - French | 0 | - | 4.55 | 26,851 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,957 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,305 |
| Click to Translate - French | 0 | - | 4.93 | 91,692 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,876 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,593 |
| Japanese Loanwords | 0 | - | 4.47 | 84,480 |
| Sushi Translation | 0 | - | 4.08 | 13,922 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,804 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,417 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,725 |
| Name that Greek Letter | 0 | - | 4.93 | 322,587 |
| Ancient Greek Words | 0 | - | 4.93 | 111,122 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,759 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,683 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,363 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 48,244 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,107 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,834 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,577 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,750 |
| Chinese Compound Words | 0 | - | 4.11 | 11,116 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 28,329 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,287 |
