| Countries That Speak Portuguese | 0 | - | 4.90 | 98,203 |
| Official Languages of the World | 0 | - | 4.99 | 383,534 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 673,666 |
| Language Names in the Language | 0 | - | 4.91 | 150,301 |
| Official UN Languages | 0 | - | 4.94 | 134,721 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 187,223 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 83,622 |
| World Languages A-Z | 0 | - | 4.95 | 76,237 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.97 | 33,625 |
| Languages - Sudden Death | 0 | - | 4.85 | 92,191 |
| Random Spanish Words #3 | 0 | - | 4.81 | 63,682 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 70,224 |
| French Verbs | 0 | - | 4.87 | 81,064 |
| Latin Phrases Used in English | 0 | - | 4.93 | 53,485 |
| Latin Words #1 | 0 | - | 4.88 | 127,805 |
| Latin Words #2 | 0 | - | 4.86 | 100,847 |
| Top Romance Languages | 0 | - | 4.45 | 39,893 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 58,581 |
| World Language General Knowledge #3 | 0 | - | 4.51 | 60,255 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 67,858 |
| German to English Country Names | 0 | - | 4.92 | 25,657 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 26,372 |
| Click to Translate - Latin | 0 | - | 4.97 | 38,480 |
| Random Translations Quiz #2 | 0 | - | 4.16 | 36,531 |
| Random Translations Quiz #4 | 0 | - | 4.27 | 36,132 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.39 | 62,372 |
| Top World Languages on a Map | 0 | - | 4.92 | 98,177 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 108,362 |
| Wikipedia Languages | 0 | - | 4.97 | 122,700 |
| Languages Most Similar to English | 0 | - | 4.28 | 34,974 |
| All Romance Languages on a Map | 0 | - | 4.98 | 66,146 |
| World Languages by Clue #2 | 0 | - | 4.83 | 16,958 |
| All Wikipedia Languages | 0 | - | 4.95 | 24,549 |
| Spanish Place Words | 0 | - | 4.52 | 85,496 |
| Spanish Place Names in English | 0 | - | 4.74 | 70,681 |
| Spanish Verbs | 0 | - | 4.63 | 69,524 |
| Random Spanish Words #1 | 0 | - | 4.74 | 128,231 |
| Random Spanish Words #2 | 0 | - | 4.64 | 112,868 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 39,254 |
| Random German Words | 0 | - | 4.42 | 156,729 |
| Random Italian Words | 0 | - | 4.46 | 83,495 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.52 | 36,953 |
| Most Common French Words | 0 | - | 4.46 | 41,535 |
| Random French Words #2 | 0 | - | 4.52 | 104,617 |
| French Phrases | 0 | - | 4.46 | 33,959 |
| Random French Words #1 | 0 | - | 4.52 | 171,329 |
| Random French Words #3 | 0 | - | 4.44 | 55,648 |
| Latin Words #3 | 0 | - | 4.45 | 80,941 |
| French Words #1 - Click the Pictures | 0 | - | 4.94 | 35,152 |
| French Words #2 - Click the Pictures | 0 | - | 4.84 | 34,656 |
| Random Translations Quiz #1 | 0 | - | 3.68 | 37,174 |
| Random Translations Quiz #3 | 0 | - | 3.97 | 32,304 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 50,064 |
| French Vocabulary Mega-Challenge | 0 | - | 4.86 | 112,232 |
| French Words #3 - Click the Pictures | 0 | - | 4.81 | 28,365 |
| Days of the Week in French | 0 | - | 4.70 | 28,558 |
| French Place Words Quiz | 0 | - | 4.25 | 32,900 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.182 |
| Days of the Week in Spanish | 0 | - | 4.57 | 57,033 |
| Months of the Year in Spanish | 0 | - | 4.77 | 33,995 |
| Common Descriptive Words in Spanish | 0 | - | 4.41 | 67,487 |
| Latin and Greek Word Roots | 0 | - | 4.46 | 59,296 |
| Most Common Spanish Words | 0 | - | 4.40 | 29,470 |
| Spanish Antonyms | 0 | - | 4.21 | 14,793 |
| Numbers in French | 0 | - | 4.19 | 21,060 |
| French Antonyms | 0 | - | 4.17 | 21,733 |
| Count to 10 in Europe | 0 | - | 4.55 | 160,747 |
| Colors in Europe Quiz | 0 | - | 4.50 | 49,927 |
| Numbers in Spanish Quiz | 0 | - | 4.39 | 83,348 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 50,560 |
| Spanish Words for Jobs | 0 | - | 4.71 | 25,175 |
| European Greetings Quiz | 0 | - | 4.41 | 59,922 |
| World Languages by Clue #1 | 0 | - | 4.66 | 17,857 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.79 | 31,188 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.74 | 25,140 |
| Animal Sounds in Spanish | 0 | - | 3.95 | 7,018 |
| Days of the Week in Europe | 0 | - | 4.53 | 28,995 |
| TV Title Translation - Spanish | 0 | - | 4.13 | 11,589 |
| TV Title Translation - French | 0 | - | 4.24 | 25,393 |
| Rhyme Time - Spanish | 0 | - | 4.14 | 13,690 |
| Spanish Phrases Quiz | 0 | - | 3.68 | 29,764 |
| Spanish to English Country Names | 0 | - | 4.86 | 27,160 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 17,327 |
| Chinese Compound Words | 0 | - | 4.15 | 9,497 |
| Biggest English-Speaking Cities | 0 | - | 4.43 | 140,448 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.88 | 114,776 |
| Biggest Cities by Language | 0 | - | 4.95 | 223,706 |
| English Speaking Countries | 0 | - | 4.69 | 349,284 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 360,294 |
| Countries by Official Language | 0 | - | 4.95 | 184,184 |
| Places in their Native Language #1 | 0 | - | 4.85 | 231,822 |
| Places in their Native Language #2 | 0 | - | 4.89 | 119,239 |
| Top World Languages | 0 | - | 4.91 | 769,397 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 282,231 |
| Official Languages of South Africa | 0 | - | 4.55 | 25,600 |
| Most-Spoken Languages of the United States | 0 | - | 4.44 | 202,435 |
| Countries in their Native Language | 0 | - | 4.98 | 188,965 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,232 |
| Random Name Translation | 0 | - | 4.52 | 40,994 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 65,222 |
| Official European Union Languages | 0 | - | 4.98 | 228,210 |
| European Countries in their Native Language | 0 | - | 4.99 | 151,279 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 111,240 |
| Languages of the United Kingdom | 0 | - | 4.13 | 39,817 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 122,247 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,237 |
| Top World Languages A-Z | 0 | - | 4.88 | 34,460 |
| Languages of Spain | 0 | - | 4.38 | 22,443 |
| Slavic Languages | 0 | - | 4.65 | 51,813 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 203,760 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,618 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 29,879 |
| Translations of John | 0 | - | 4.51 | 25,609 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 63,698 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 61,964 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 20,266 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 81,011 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.70 | 108,897 |
| Flags to Languages | 0 | - | 4.95 | 166,510 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 66,555 |
| Top European Languages on a Map | 0 | - | 4.78 | 126,124 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 58,039 |
| Top African Languages on a Map | 0 | - | 4.92 | 64,876 |
| Name an Official Language A-Z | 0 | - | 4.92 | 167,196 |
| Most Spoken Languages in Canada | 0 | - | 4.90 | 51,643 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 65,290 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 31,751 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 101,417 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 61,851 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 61,477 |
| Languages of the Roman Empire with a Map | 0 | - | 4.92 | 53,317 |
| Every Country in its Official/Native Language | 0 | - | 4.97 | 21,484 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 55,427 |
| Identify the Language on the World Map #2 | 0 | - | 4.93 | 23,689 |
| Languages by Combined Flags | 0 | - | 4.69 | 70,171 |
| Spanish Name Translation | 0 | - | 4.14 | 165,138 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 45,108 |
| Spanish Animal Words | 0 | - | 4.55 | 92,892 |
| Movie Titles in Spanish | 0 | - | 4.35 | 58,285 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,169 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 121,862 |
| Capital Cities with Spanish Names | 0 | - | 4.84 | 65,680 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 84,750 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 37,847 |
| Click to Translate - Spanish | 0 | - | 4.90 | 86,414 |
| Spanish Food Words | 0 | - | 4.63 | 238,196 |
| German Loan Words | 0 | - | 4.26 | 133,167 |
| Movie Titles in German | 0 | - | 4.42 | 40,029 |
| German-Speaking Countries | 0 | - | 4.89 | 121,181 |
| Song Title Translation - German | 0 | - | 3.80 | 11,324 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 58,790 |
| Click to Translate - German | 0 | - | 4.68 | 48,625 |
| English Words of Italian Origin | 0 | - | 4.11 | 56,000 |
| Italian Food Words | 0 | - | 4.31 | 68,592 |
| Italian Name Translation Quiz | 0 | - | 4.71 | 40,653 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 54,081 |
| Click to Translate - Italian | 0 | - | 4.91 | 47,527 |
| French Phrases used in English | 0 | - | 4.21 | 45,620 |
| French-Speaking Countries | 0 | - | 4.85 | 257,972 |
| French Animal Words | 0 | - | 4.43 | 129,536 |
| French Food Words | 0 | - | 4.78 | 186,803 |
| Movie Titles in French | 0 | - | 4.02 | 39,696 |
| Song Title Translation - French | 0 | - | 4.59 | 26,253 |
| Proverbs Translated into French | 0 | - | 4.18 | 14,588 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 31,277 |
| Click to Translate - French | 0 | - | 4.94 | 83,886 |
| English Words of Russian Origin | 0 | - | 4.12 | 49,671 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 62,679 |
| Japanese Loanwords | 0 | - | 4.49 | 82,377 |
| Sushi Translation | 0 | - | 4.07 | 13,621 |
| Japanese Language - Katakana Practice | 0 | - | 4.60 | 30,120 |
| Click to Translate - Dutch | 0 | - | 4.69 | 32,064 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 615,609 |
| Name that Greek Letter | 0 | - | 4.93 | 311,411 |
| Ancient Greek Words | 0 | - | 4.92 | 105,487 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 75,740 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,548 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 53,762 |
| Southernmost Country by Language | 0 | - | 4.81 | 28,935 |
| Yiddish Loan Words | 0 | - | 4.52 | 14,719 |
