| Official Languages of the World | 0 | - | 4.99 | 420,485 |
| Language Names in the Language | 0 | - | 4.91 | 160,829 |
| Official UN Languages | 0 | - | 4.94 | 143,664 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 198,666 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,328 |
| World Languages A-Z | 0 | - | 4.94 | 82,773 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,574 |
| Top Five Countries by Language | 0 | - | 4.97 | 50,306 |
| Top Romance Languages | 0 | - | 4.47 | 45,148 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,717 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,257 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,215 |
| German to English Country Names | 0 | - | 4.92 | 32,079 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 78,961 |
| French Verbs | 0 | - | 4.88 | 85,054 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,168 |
| Latin Phrases Used in English | 0 | - | 4.93 | 56,934 |
| Latin Words #1 | 0 | - | 4.89 | 132,940 |
| Latin Words #2 | 0 | - | 4.86 | 105,331 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,446 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,604 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,121 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,641 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,245 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 39,793 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,342 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,782 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,926 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,327 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,081 |
| Wikipedia Languages | 0 | - | 4.97 | 127,296 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,475 |
| Indo-European Languages - Sudden Death | 0 | - | 4.75 | 36,094 |
| Languages - Sudden Death | 0 | - | 4.77 | 130,939 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,559 |
| Spanish Place Words | 0 | - | 4.53 | 88,042 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,544 |
| Spanish Verbs | 0 | - | 4.63 | 72,519 |
| Random Spanish Words #1 | 0 | - | 4.77 | 134,062 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,970 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,482 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,224 |
| Random Italian Words | 0 | - | 4.47 | 87,335 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,661 |
| Most Common French Words | 0 | - | 4.44 | 43,987 |
| Random French Words #2 | 0 | - | 4.53 | 119,757 |
| French Phrases | 0 | - | 4.46 | 35,826 |
| Random French Words #1 | 0 | - | 4.52 | 180,521 |
| Random French Words #3 | 0 | - | 4.41 | 70,007 |
| Latin Words #3 | 0 | - | 4.46 | 83,960 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,773 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,232 |
| Random German Words | 0 | - | 4.39 | 173,494 |
| Days of the Week in French | 0 | - | 4.69 | 29,035 |
| French Words for Places | 0 | - | 4.27 | 33,819 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,502 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.630 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 49,892 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 45,870 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 38,840 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 54,092 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,467 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,097 |
| Numbers in Spanish | 0 | - | 4.44 | 86,206 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,199 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,203 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,682 |
| Spanish Antonyms | 0 | - | 4.16 | 19,664 |
| Numbers in French | 0 | - | 4.19 | 21,610 |
| French Antonyms | 0 | - | 4.13 | 22,296 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,610 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,418 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,148 |
| TV Title Translation - French | 0 | - | 4.22 | 34,113 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,179 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,515 |
| European Greetings | 0 | - | 4.41 | 61,310 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 40,670 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 31,897 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,111 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,885 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,117 |
| Spanish Phrases | 0 | - | 3.71 | 30,478 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 51,612 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,734 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,040 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 165,339 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,242 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,214 |
| English Speaking Countries | 0 | - | 4.64 | 357,805 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,874 |
| Countries by Official Language | 0 | - | 4.95 | 195,488 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,747 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,694 |
| Top World Languages | 0 | - | 4.92 | 826,082 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,705 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,201 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 221,315 |
| Countries in their Native Language | 0 | - | 4.99 | 199,270 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,553 |
| Random Name Translation | 0 | - | 4.52 | 42,709 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,447 |
| Official European Union Languages | 0 | - | 4.97 | 239,185 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,288 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,854 |
| Languages of the United Kingdom | 0 | - | 4.14 | 40,984 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,293 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,844 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,830 |
| Languages of Spain | 0 | - | 4.36 | 23,372 |
| Slavic Languages | 0 | - | 4.68 | 54,543 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,827 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,604 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,467 |
| Translations of John | 0 | - | 4.53 | 27,277 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,867 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,500 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,921 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,675 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,933 |
| Flags to Languages | 0 | - | 4.95 | 174,080 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,777 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,494 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 59,999 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,736 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,472 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,388 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,120 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,498 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 112,572 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,072 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 68,883 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 60,713 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,540 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,023 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,999 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,338 |
| Spanish Name Translation | 0 | - | 4.13 | 169,143 |
| Spanish Loan Words | 0 | - | 4.23 | 45,926 |
| Spanish Animal Words | 0 | - | 4.53 | 95,847 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,284 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,863 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,795 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,874 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,058 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,524 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,448 |
| Click to Translate - Spanish | 0 | - | 4.90 | 95,786 |
| Spanish Food Words | 0 | - | 4.67 | 252,957 |
| German Loan Words | 0 | - | 4.27 | 139,928 |
| Movie Titles in German | 0 | - | 4.39 | 41,048 |
| German-Speaking Countries | 0 | - | 4.92 | 145,849 |
| Song Title Translation - German | 0 | - | 3.76 | 11,781 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,735 |
| Click to Translate - German | 0 | - | 4.83 | 70,540 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,507 |
| Italian Food Words | 0 | - | 4.27 | 71,528 |
| Italian Name Translation | 0 | - | 4.83 | 47,466 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,081 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,089 |
| French Phrases used in English | 0 | - | 4.16 | 46,754 |
| French-Speaking Countries | 0 | - | 4.85 | 271,126 |
| French Animal Words | 0 | - | 4.44 | 134,764 |
| French Food Words | 0 | - | 4.80 | 195,553 |
| Movie Titles in French | 0 | - | 4.02 | 40,545 |
| Song Title Translation - French | 0 | - | 4.56 | 26,931 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,018 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,468 |
| Click to Translate - French | 0 | - | 4.93 | 92,912 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,006 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,888 |
| Japanese Loanwords | 0 | - | 4.47 | 84,752 |
| Sushi Translation | 0 | - | 4.08 | 13,959 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,237 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,936 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,862 |
| Name that Greek Letter | 0 | - | 4.93 | 324,423 |
| Ancient Greek Words | 0 | - | 4.93 | 112,084 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,530 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,828 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,645 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,530 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,464 |
| Chinese Compound Words | 0 | - | 4.11 | 11,307 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,207 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 733,187 |
| Beatles Song Titles in French | 0 | - | 4.63 | 7,193 |
