| Countries That Speak Portuguese | 0 | - | 4.90 | 100,545 |
| Official Languages of the World | 0 | - | 4.99 | 422,373 |
| Language Names in the Language | 0 | - | 4.91 | 161,437 |
| Official UN Languages | 0 | - | 4.94 | 144,174 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 199,255 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,812 |
| World Languages A-Z | 0 | - | 4.95 | 83,151 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,969 |
| Top Five Countries by Language | 0 | - | 4.97 | 51,382 |
| German to English Country Names | 0 | - | 4.92 | 32,440 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 79,334 |
| French Verbs | 0 | - | 4.88 | 85,372 |
| Latin Phrases Used in English | 0 | - | 4.94 | 64,075 |
| Latin Words #1 | 0 | - | 4.89 | 133,516 |
| Latin Words #2 | 0 | - | 4.86 | 105,820 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,569 |
| Top Romance Languages | 0 | - | 4.47 | 45,467 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,925 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,473 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,442 |
| Language to Family - Click Quiz | 0 | - | 4.97 | 18,580 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 40,346 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,662 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,189 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,781 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,469 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,462 |
| Wikipedia Languages | 0 | - | 4.97 | 127,485 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,360 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,810 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,874 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,714 |
| Spanish Place Words | 0 | - | 4.53 | 88,156 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,625 |
| Spanish Verbs | 0 | - | 4.63 | 72,642 |
| Random Spanish Words #1 | 0 | - | 4.77 | 134,267 |
| Random Spanish Words #2 | 0 | - | 4.63 | 118,137 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,559 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,330 |
| Random Italian Words | 0 | - | 4.47 | 87,486 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,888 |
| Most Common French Words | 0 | - | 4.43 | 44,079 |
| Random French Words #2 | 0 | - | 4.53 | 119,925 |
| French Phrases | 0 | - | 4.46 | 35,898 |
| Random French Words #1 | 0 | - | 4.51 | 180,838 |
| Random French Words #3 | 0 | - | 4.41 | 70,143 |
| Latin Words #3 | 0 | - | 4.46 | 84,356 |
| Indo-European Languages - Sudden Death | 0 | - | 4.75 | 36,955 |
| Languages - Sudden Death | 0 | - | 4.77 | 132,494 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,926 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,817 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,951 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,432 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,838 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 50,305 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 46,179 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 39,108 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 54,582 |
| Random German Words | 0 | - | 4.39 | 173,819 |
| Days of the Week in French | 0 | - | 4.69 | 29,051 |
| French Words for Places | 0 | - | 4.27 | 33,863 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.649 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,527 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,150 |
| Numbers in Spanish | 0 | - | 4.44 | 86,312 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,296 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,335 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,733 |
| Spanish Antonyms | 0 | - | 4.16 | 19,682 |
| Numbers in French | 0 | - | 4.19 | 21,635 |
| French Antonyms | 0 | - | 4.13 | 22,310 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,716 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,351 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,567 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,483 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,185 |
| European Greetings | 0 | - | 4.41 | 61,383 |
| TV Title Translation - French | 0 | - | 4.22 | 34,155 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 41,068 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 32,265 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,923 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,120 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,131 |
| Spanish Phrases | 0 | - | 3.71 | 30,497 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,905 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,093 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 165,719 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,486 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,549 |
| English Speaking Countries | 0 | - | 4.64 | 358,100 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,441 |
| Countries by Official Language | 0 | - | 4.95 | 195,849 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,202 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,876 |
| Top World Languages | 0 | - | 4.92 | 828,742 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,440 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,231 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 222,183 |
| Countries in their Native Language | 0 | - | 4.99 | 199,623 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,656 |
| Random Name Translation | 0 | - | 4.52 | 42,811 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,648 |
| Official European Union Languages | 0 | - | 4.97 | 239,622 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,545 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,950 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,039 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,834 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,865 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,935 |
| Languages of Spain | 0 | - | 4.36 | 23,421 |
| Slavic Languages | 0 | - | 4.68 | 54,659 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,498 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,654 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,535 |
| Translations of John | 0 | - | 4.53 | 27,323 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,944 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,664 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,957 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,758 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,069 |
| Flags to Languages | 0 | - | 4.95 | 174,401 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,984 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,739 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,089 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,105 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,823 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,509 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,303 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,615 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 113,073 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,423 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 69,267 |
| Languages of the Roman Empire with a Map | 0 | - | 4.94 | 60,988 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,664 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,233 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 26,102 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,584 |
| Spanish Name Translation | 0 | - | 4.13 | 169,275 |
| Spanish Loan Words | 0 | - | 4.23 | 45,958 |
| Spanish Animal Words | 0 | - | 4.53 | 95,942 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,318 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,894 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,889 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,062 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,204 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,755 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.51 | 40,551 |
| Click to Translate - Spanish | 0 | - | 4.90 | 96,158 |
| Spanish Food Words | 0 | - | 4.67 | 253,638 |
| German Loan Words | 0 | - | 4.27 | 140,789 |
| Movie Titles in German | 0 | - | 4.39 | 41,080 |
| German-Speaking Countries | 0 | - | 4.92 | 145,969 |
| Song Title Translation - German | 0 | - | 3.76 | 11,804 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,384 |
| Click to Translate - German | 0 | - | 4.83 | 70,831 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,551 |
| Italian Food Words | 0 | - | 4.27 | 71,652 |
| Italian Name Translation | 0 | - | 4.83 | 47,829 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,190 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,351 |
| French Phrases used in English | 0 | - | 4.16 | 46,792 |
| French-Speaking Countries | 0 | - | 4.85 | 271,517 |
| French Animal Words | 0 | - | 4.44 | 134,934 |
| French Food Words | 0 | - | 4.80 | 195,870 |
| Movie Titles in French | 0 | - | 4.02 | 40,567 |
| Song Title Translation - French | 0 | - | 4.56 | 26,955 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,036 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,529 |
| Click to Translate - French | 0 | - | 4.93 | 93,244 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,054 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,571 |
| Japanese Loanwords | 0 | - | 4.47 | 84,849 |
| Sushi Translation | 0 | - | 4.08 | 13,980 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,368 |
| Click to Translate - Dutch | 0 | - | 4.73 | 36,076 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,261 |
| Name that Greek Letter | 0 | - | 4.93 | 324,827 |
| Ancient Greek Words | 0 | - | 4.93 | 112,351 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,729 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,873 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,715 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 52,509 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,777 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,649 |
| Chinese Compound Words | 0 | - | 4.13 | 11,374 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,464 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 740,378 |
| Beatles Song Titles in French | 0 | - | 4.64 | 7,351 |
