| Official Languages of the World | 0 | - | 4.99 | 419,354 |
| Language Names in the Language | 0 | - | 4.91 | 160,557 |
| Official UN Languages | 0 | - | 4.94 | 143,418 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 198,375 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,142 |
| World Languages A-Z | 0 | - | 4.94 | 82,592 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,376 |
| Top Five Countries by Language | 0 | - | 4.97 | 49,670 |
| Top Romance Languages | 0 | - | 4.47 | 44,996 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,601 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,176 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,129 |
| German to English Country Names | 0 | - | 4.92 | 31,925 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 78,804 |
| French Verbs | 0 | - | 4.88 | 84,966 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,120 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,412 |
| Latin Words #1 | 0 | - | 4.89 | 132,543 |
| Latin Words #2 | 0 | - | 4.86 | 105,132 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,399 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,586 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,098 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,557 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,191 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 39,447 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,177 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,771 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,910 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,235 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,859 |
| Wikipedia Languages | 0 | - | 4.97 | 127,207 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,273 |
| Indo-European Languages - Sudden Death | 0 | - | 4.74 | 35,564 |
| Languages - Sudden Death | 0 | - | 4.77 | 130,012 |
| World Languages by Clue #2 | 0 | - | 4.84 | 20,711 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,457 |
| Spanish Place Words | 0 | - | 4.53 | 87,984 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,497 |
| Spanish Verbs | 0 | - | 4.63 | 72,452 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,945 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,845 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,433 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,159 |
| Random Italian Words | 0 | - | 4.47 | 86,916 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,576 |
| Most Common French Words | 0 | - | 4.44 | 43,923 |
| Random French Words #2 | 0 | - | 4.53 | 119,669 |
| French Phrases | 0 | - | 4.46 | 35,798 |
| Random French Words #1 | 0 | - | 4.52 | 180,340 |
| Random French Words #3 | 0 | - | 4.41 | 69,936 |
| Latin Words #3 | 0 | - | 4.46 | 83,802 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 49,652 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 45,643 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 38,647 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 53,803 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,148 |
| Random German Words | 0 | - | 4.39 | 173,306 |
| Days of the Week in French | 0 | - | 4.69 | 29,025 |
| French Words for Places | 0 | - | 4.26 | 33,796 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,354 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.620 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,433 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,073 |
| Numbers in Spanish | 0 | - | 4.44 | 86,147 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,134 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,164 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,645 |
| Spanish Antonyms | 0 | - | 4.16 | 19,652 |
| Numbers in French | 0 | - | 4.19 | 21,596 |
| French Antonyms | 0 | - | 4.13 | 22,289 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,563 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,372 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,126 |
| TV Title Translation - French | 0 | - | 4.22 | 34,081 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 40,471 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.65 | 31,688 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,074 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,483 |
| European Greetings | 0 | - | 4.41 | 61,280 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,102 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,861 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,109 |
| Spanish Phrases | 0 | - | 3.71 | 30,461 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,644 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,003 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 51,079 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,354 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,320 |
| Chinese Compound Words | 0 | - | 4.11 | 11,271 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,074 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,709 |
| Beatles Song Titles in French | 0 | - | 4.63 | 7,085 |
| Biggest English-Speaking Cities | 0 | - | 4.44 | 164,754 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,054 |
| Biggest Cities by Language | 0 | - | 4.96 | 246,964 |
| English Speaking Countries | 0 | - | 4.64 | 357,628 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,519 |
| Countries by Official Language | 0 | - | 4.95 | 195,267 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,288 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,507 |
| Top World Languages | 0 | - | 4.92 | 824,339 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,390 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,175 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,779 |
| Countries in their Native Language | 0 | - | 4.99 | 199,054 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,479 |
| Random Name Translation | 0 | - | 4.52 | 42,626 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,317 |
| Official European Union Languages | 0 | - | 4.97 | 238,901 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,123 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,804 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,943 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,105 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,835 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,765 |
| Languages of Spain | 0 | - | 4.36 | 23,350 |
| Slavic Languages | 0 | - | 4.67 | 54,462 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,345 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,579 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,412 |
| Translations of John | 0 | - | 4.53 | 27,229 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,817 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,387 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,888 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,635 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,845 |
| Flags to Languages | 0 | - | 4.95 | 173,917 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,639 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,336 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 59,955 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,441 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,290 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,297 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,992 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,418 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 112,246 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 68,860 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 68,695 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 60,512 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,468 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,892 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,942 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,214 |
| Spanish Name Translation | 0 | - | 4.13 | 169,018 |
| Spanish Loan Words | 0 | - | 4.23 | 45,906 |
| Spanish Animal Words | 0 | - | 4.53 | 95,803 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,263 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,844 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,737 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,768 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,988 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,409 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,410 |
| Click to Translate - Spanish | 0 | - | 4.90 | 95,602 |
| Spanish Food Words | 0 | - | 4.67 | 252,504 |
| German Loan Words | 0 | - | 4.28 | 138,401 |
| Movie Titles in German | 0 | - | 4.39 | 41,034 |
| German-Speaking Countries | 0 | - | 4.91 | 145,744 |
| Song Title Translation - German | 0 | - | 3.76 | 11,771 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,332 |
| Click to Translate - German | 0 | - | 4.83 | 70,385 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,469 |
| Italian Food Words | 0 | - | 4.27 | 71,424 |
| Italian Name Translation | 0 | - | 4.83 | 47,226 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,010 |
| Click to Translate - Italian | 0 | - | 4.89 | 53,946 |
| French Phrases used in English | 0 | - | 4.16 | 46,725 |
| French-Speaking Countries | 0 | - | 4.85 | 270,858 |
| French Animal Words | 0 | - | 4.44 | 134,631 |
| French Food Words | 0 | - | 4.80 | 195,173 |
| Movie Titles in French | 0 | - | 4.02 | 40,528 |
| Song Title Translation - French | 0 | - | 4.56 | 26,914 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,007 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,435 |
| Click to Translate - French | 0 | - | 4.93 | 92,736 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,975 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,470 |
| Japanese Loanwords | 0 | - | 4.47 | 84,698 |
| Sushi Translation | 0 | - | 4.08 | 13,954 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,175 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,850 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,825 |
| Name that Greek Letter | 0 | - | 4.93 | 324,155 |
| Ancient Greek Words | 0 | - | 4.93 | 111,897 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,394 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,800 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,589 |
