| French Verbs | 0 | - | 4.88 | 85,338 |
| Official Languages of the World | 0 | - | 4.99 | 421,764 |
| Most Common French Words | 0 | - | 4.43 | 44,049 |
| Random French Words #2 | 0 | - | 4.53 | 119,885 |
| French Phrases | 0 | - | 4.46 | 35,872 |
| Random French Words #1 | 0 | - | 4.52 | 180,750 |
| Random French Words #3 | 0 | - | 4.41 | 70,110 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 50,191 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 46,084 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 39,029 |
| Language Names in the Language | 0 | - | 4.91 | 161,226 |
| Official UN Languages | 0 | - | 4.94 | 144,001 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 199,063 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,624 |
| World Languages A-Z | 0 | - | 4.94 | 83,006 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,824 |
| Top Five Countries by Language | 0 | - | 4.97 | 51,039 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,753 |
| Days of the Week in French | 0 | - | 4.69 | 29,046 |
| French Words for Places | 0 | - | 4.27 | 33,855 |
| German to English Country Names | 0 | - | 4.92 | 32,312 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 79,222 |
| Numbers in French | 0 | - | 4.19 | 21,627 |
| French Antonyms | 0 | - | 4.13 | 22,306 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,504 |
| Latin Phrases Used in English | 0 | - | 4.94 | 63,880 |
| Latin Words #1 | 0 | - | 4.89 | 133,450 |
| Latin Words #2 | 0 | - | 4.86 | 105,760 |
| TV Title Translation - French | 0 | - | 4.22 | 34,145 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,535 |
| Top Romance Languages | 0 | - | 4.47 | 45,347 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,849 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,398 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,351 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 40,183 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,720 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,642 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,164 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,730 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,425 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,354 |
| Wikipedia Languages | 0 | - | 4.97 | 127,437 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,315 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,709 |
| World Languages by Clue #2 | 0 | - | 4.84 | 20,881 |
| Indo-European Languages - Sudden Death | 0 | - | 4.75 | 36,696 |
| Languages - Sudden Death | 0 | - | 4.77 | 132,011 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,669 |
| Spanish Place Words | 0 | - | 4.53 | 88,119 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,598 |
| Spanish Verbs | 0 | - | 4.63 | 72,611 |
| Random Spanish Words #1 | 0 | - | 4.77 | 134,205 |
| Random Spanish Words #2 | 0 | - | 4.63 | 118,091 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,538 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,296 |
| Random Italian Words | 0 | - | 4.47 | 87,429 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,815 |
| Latin Words #3 | 0 | - | 4.46 | 84,315 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 54,448 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,807 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,942 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,350 |
| Random German Words | 0 | - | 4.39 | 173,738 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.644 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,515 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,140 |
| Numbers in Spanish | 0 | - | 4.44 | 86,278 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,275 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,312 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,714 |
| Spanish Antonyms | 0 | - | 4.16 | 19,677 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,686 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 40,968 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 32,169 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,309 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,549 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,471 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,178 |
| European Greetings | 0 | - | 4.41 | 61,364 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,913 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,117 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,129 |
| Spanish Phrases | 0 | - | 3.71 | 30,490 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,852 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,075 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,697 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,591 |
| Chinese Compound Words | 0 | - | 4.13 | 11,353 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,397 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,762 |
| Beatles Song Titles in French | 0 | - | 4.63 | 7,311 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 52,237 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 165,615 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,412 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,458 |
| English Speaking Countries | 0 | - | 4.64 | 358,007 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,262 |
| Countries by Official Language | 0 | - | 4.95 | 195,753 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,051 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,837 |
| Top World Languages | 0 | - | 4.92 | 827,958 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,275 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,221 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 221,919 |
| Countries in their Native Language | 0 | - | 4.99 | 199,535 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,628 |
| Random Name Translation | 0 | - | 4.52 | 42,797 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,597 |
| Official European Union Languages | 0 | - | 4.97 | 239,490 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,488 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,931 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,028 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,745 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,858 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,903 |
| Languages of Spain | 0 | - | 4.36 | 23,403 |
| Slavic Languages | 0 | - | 4.67 | 54,628 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,327 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,637 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,520 |
| Translations of John | 0 | - | 4.53 | 27,312 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,923 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,615 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,951 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,730 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,024 |
| Flags to Languages | 0 | - | 4.95 | 174,308 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,916 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,674 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,064 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,986 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,722 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,479 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,244 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,579 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 112,938 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,319 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 69,156 |
| Languages of the Roman Empire with a Map | 0 | - | 4.94 | 60,900 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,623 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,180 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 26,082 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,491 |
| Spanish Name Translation | 0 | - | 4.13 | 169,235 |
| Spanish Loan Words | 0 | - | 4.23 | 45,951 |
| Spanish Animal Words | 0 | - | 4.53 | 95,904 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,308 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,884 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,859 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,003 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,156 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,675 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,520 |
| Click to Translate - Spanish | 0 | - | 4.90 | 96,041 |
| Spanish Food Words | 0 | - | 4.67 | 253,436 |
| German Loan Words | 0 | - | 4.27 | 140,641 |
| Movie Titles in German | 0 | - | 4.39 | 41,070 |
| German-Speaking Countries | 0 | - | 4.92 | 145,937 |
| Song Title Translation - German | 0 | - | 3.76 | 11,797 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,189 |
| Click to Translate - German | 0 | - | 4.83 | 70,753 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,537 |
| Italian Food Words | 0 | - | 4.27 | 71,614 |
| Italian Name Translation | 0 | - | 4.83 | 47,728 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,157 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,283 |
| French Phrases used in English | 0 | - | 4.16 | 46,787 |
| French-Speaking Countries | 0 | - | 4.85 | 271,412 |
| French Animal Words | 0 | - | 4.44 | 134,885 |
| French Food Words | 0 | - | 4.80 | 195,772 |
| Movie Titles in French | 0 | - | 4.02 | 40,563 |
| Song Title Translation - French | 0 | - | 4.56 | 26,950 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,032 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,514 |
| Click to Translate - French | 0 | - | 4.93 | 93,145 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,033 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,382 |
| Japanese Loanwords | 0 | - | 4.47 | 84,825 |
| Sushi Translation | 0 | - | 4.08 | 13,978 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,335 |
| Click to Translate - Dutch | 0 | - | 4.73 | 36,041 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,880 |
| Name that Greek Letter | 0 | - | 4.93 | 324,727 |
| Ancient Greek Words | 0 | - | 4.93 | 112,286 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,674 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,862 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,690 |
