| Official Languages of the World | 0 | - | 4.99 | 423,168 |
| Language Names in the Language | 0 | - | 4.91 | 161,697 |
| Official UN Languages | 0 | - | 4.94 | 144,388 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 199,519 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 91,001 |
| World Languages A-Z | 0 | - | 4.95 | 83,314 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 40,124 |
| Top Five Countries by Language | 0 | - | 4.97 | 51,861 |
| Top Romance Languages | 0 | - | 4.47 | 45,602 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 63,014 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,541 |
| World Language General Knowledge #1 | 0 | - | 4.75 | 71,534 |
| German to English Country Names | 0 | - | 4.92 | 32,587 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 79,463 |
| French Verbs | 0 | - | 4.88 | 85,436 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,601 |
| Latin Phrases Used in English | 0 | - | 4.94 | 64,261 |
| Latin Words #1 | 0 | - | 4.89 | 133,614 |
| Latin Words #2 | 0 | - | 4.86 | 105,898 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,601 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,690 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,208 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.37 | 65,833 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,411 |
| Language to Family - Click Quiz | 0 | - | 4.97 | 22,552 |
| Click to Translate - Latin | 0 | - | 4.97 | 45,071 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 40,591 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,830 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,961 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,038 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,636 |
| Wikipedia Languages | 0 | - | 4.97 | 127,568 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,957 |
| Indo-European Languages - Sudden Death | 0 | - | 4.77 | 37,365 |
| Languages - Sudden Death | 0 | - | 4.69 | 133,201 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,985 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,795 |
| Spanish Place Words | 0 | - | 4.53 | 88,193 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,663 |
| Spanish Verbs | 0 | - | 4.63 | 72,693 |
| Random Spanish Words #1 | 0 | - | 4.74 | 134,351 |
| Random Spanish Words #2 | 0 | - | 4.63 | 118,214 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,606 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,386 |
| Random Italian Words | 0 | - | 4.47 | 87,547 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 43,003 |
| Most Common French Words | 0 | - | 4.43 | 44,117 |
| Random French Words #2 | 0 | - | 4.53 | 120,002 |
| French Phrases | 0 | - | 4.46 | 35,929 |
| Random French Words #1 | 0 | - | 4.52 | 180,952 |
| Random French Words #3 | 0 | - | 4.41 | 70,195 |
| Latin Words #3 | 0 | - | 4.46 | 84,427 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 50,510 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 46,337 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 39,289 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.85 | 54,818 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,534 |
| Random German Words | 0 | - | 4.39 | 173,958 |
| Days of the Week in French | 0 | - | 4.69 | 29,063 |
| French Words for Places | 0 | - | 4.27 | 33,886 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,943 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.655 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,541 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,156 |
| Numbers in Spanish | 0 | - | 4.44 | 86,356 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,326 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,363 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,756 |
| Spanish Antonyms | 0 | - | 4.16 | 19,691 |
| Numbers in French | 0 | - | 4.19 | 21,648 |
| French Antonyms | 0 | - | 4.13 | 22,318 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,768 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,501 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,189 |
| TV Title Translation - French | 0 | - | 4.22 | 34,175 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 41,194 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 32,444 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,436 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,596 |
| European Greetings | 0 | - | 4.41 | 61,413 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,131 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,936 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,132 |
| Spanish Phrases | 0 | - | 3.71 | 30,500 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 52,907 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,889 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,736 |
| Chinese Compound Words | 0 | - | 4.13 | 11,403 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,574 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,931 |
| Beatles Song Titles in French | 0 | - | 4.64 | 7,414 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,985 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,124 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 165,877 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,618 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,686 |
| English Speaking Countries | 0 | - | 4.64 | 358,276 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,727 |
| Countries by Official Language | 0 | - | 4.95 | 196,023 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,384 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,965 |
| Top World Languages | 0 | - | 4.92 | 829,937 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,667 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,244 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 222,624 |
| Countries in their Native Language | 0 | - | 4.99 | 199,756 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,700 |
| Random Name Translation | 0 | - | 4.52 | 42,845 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,736 |
| Official European Union Languages | 0 | - | 4.97 | 239,820 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,662 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,982 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,063 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,965 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,877 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,983 |
| Languages of Spain | 0 | - | 4.36 | 23,438 |
| Slavic Languages | 0 | - | 4.67 | 54,699 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,830 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,679 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,596 |
| Translations of John | 0 | - | 4.53 | 27,357 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,985 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,733 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,970 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,791 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,126 |
| Flags to Languages | 0 | - | 4.95 | 174,531 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,093 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,851 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,121 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,276 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,992 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,574 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,411 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,658 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 113,282 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,554 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 69,437 |
| Languages of the Roman Empire with a Map | 0 | - | 4.94 | 61,131 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,699 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,324 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 26,151 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,671 |
| Spanish Name Translation | 0 | - | 4.13 | 169,335 |
| Spanish Loan Words | 0 | - | 4.23 | 45,969 |
| Spanish Animal Words | 0 | - | 4.53 | 95,982 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,339 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,905 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,938 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,157 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,273 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,851 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.51 | 40,589 |
| Click to Translate - Spanish | 0 | - | 4.90 | 96,316 |
| Spanish Food Words | 0 | - | 4.67 | 253,968 |
| German Loan Words | 0 | - | 4.27 | 140,974 |
| Movie Titles in German | 0 | - | 4.39 | 41,089 |
| German-Speaking Countries | 0 | - | 4.92 | 146,030 |
| Song Title Translation - German | 0 | - | 3.76 | 11,812 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,675 |
| Click to Translate - German | 0 | - | 4.83 | 70,958 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,568 |
| Italian Food Words | 0 | - | 4.27 | 71,730 |
| Italian Name Translation | 0 | - | 4.83 | 47,986 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,238 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,483 |
| French Phrases used in English | 0 | - | 4.16 | 46,807 |
| French-Speaking Countries | 0 | - | 4.85 | 271,698 |
| French Animal Words | 0 | - | 4.44 | 134,998 |
| French Food Words | 0 | - | 4.80 | 196,070 |
| Movie Titles in French | 0 | - | 4.02 | 40,575 |
| Song Title Translation - French | 0 | - | 4.56 | 26,960 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,045 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,589 |
| Click to Translate - French | 0 | - | 4.93 | 93,408 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,072 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,885 |
| Japanese Loanwords | 0 | - | 4.47 | 84,889 |
| Sushi Translation | 0 | - | 4.08 | 13,988 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,416 |
| Click to Translate - Dutch | 0 | - | 4.73 | 36,157 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,004 |
| Name that Greek Letter | 0 | - | 4.93 | 324,996 |
| Ancient Greek Words | 0 | - | 4.93 | 112,477 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,830 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,896 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,744 |
