| Official Languages of the World | 0 | - | 4.99 | 332,832 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 602,347 |
| Random Italian Words | 0 | - | 4.44 | 78,481 |
| Language Names in the Language | 0 | - | 4.90 | 138,354 |
| Official UN Languages | 0 | - | 4.92 | 106,383 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 174,577 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 76,102 |
| World Languages A-Z | 0 | - | 4.94 | 68,950 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.97 | 26,992 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.49 | 26,625 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 59,820 |
| French Verbs | 0 | - | 4.88 | 76,049 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 95,608 |
| Latin Phrases Used in English | 0 | - | 4.93 | 50,844 |
| Latin Words #1 | 0 | - | 4.88 | 119,633 |
| Latin Words #2 | 0 | - | 4.82 | 85,870 |
| World Language General Knowledge #3 | 0 | - | 4.49 | 56,745 |
| World Language General Knowledge #1 | 0 | - | 4.76 | 64,119 |
| What's That Dutch Compound Word? | 0 | - | 4.94 | 16,932 |
| Random Translations Quiz #2 | 0 | - | 4.11 | 35,405 |
| Random Translations Quiz #4 | 0 | - | 4.25 | 35,054 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 58,472 |
| Top Romance Languages | 0 | - | 4.40 | 34,507 |
| Top World Languages on a Map | 0 | - | 4.91 | 92,849 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.40 | 54,021 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 97,977 |
| Wikipedia Languages | 0 | - | 4.97 | 116,332 |
| Languages Most Similar to English | 0 | - | 4.30 | 32,120 |
| All Romance Languages on a Map | 0 | - | 4.97 | 58,063 |
| European Greetings Quiz | 0 | - | 4.38 | 58,205 |
| All Wikipedia Languages | 0 | - | 4.92 | 19,349 |
| Spanish Place Words | 0 | - | 4.49 | 73,149 |
| Spanish Place Names in English | 0 | - | 4.72 | 67,819 |
| Spanish Verbs | 0 | - | 4.58 | 65,350 |
| Random Spanish Words #1 | 0 | - | 4.76 | 119,363 |
| Random Spanish Words #2 | 0 | - | 4.76 | 104,217 |
| Random Spanish Words #3 | 0 | - | 4.79 | 49,230 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.63 | 34,134 |
| Random German Words | 0 | - | 4.41 | 146,143 |
| Most Common French Words | 0 | - | 4.47 | 39,106 |
| Random French Words #2 | 0 | - | 4.53 | 98,612 |
| French Phrases | 0 | - | 4.45 | 31,901 |
| Random French Words #1 | 0 | - | 4.55 | 153,038 |
| Random French Words #3 | 0 | - | 4.42 | 50,963 |
| Latin Words #3 | 0 | - | 4.48 | 67,891 |
| Click to Translate - Latin | 0 | - | 4.96 | 31,224 |
| Random Translations Quiz #1 | 0 | - | 3.63 | 36,453 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 44,217 |
| French Vocabulary Mega-Challenge | 0 | - | 4.91 | 98,524 |
| Days of the Week in French | 0 | - | 4.63 | 19,752 |
| French Place Words Quiz | 0 | - | 4.23 | 31,784 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,56 | 4.613 |
| Days of the Week in Spanish | 0 | - | 4.55 | 48,526 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 63,055 |
| Latin and Greek Word Roots | 0 | - | 4.47 | 57,478 |
| Random Translations Quiz #3 | 0 | - | 3.93 | 31,598 |
| Most Common Spanish Words | 0 | - | 4.38 | 28,119 |
| Spanish Antonyms | 0 | - | 4.19 | 14,243 |
| Numbers in French | 0 | - | 4.15 | 20,320 |
| French Antonyms | 0 | - | 4.13 | 21,114 |
| Count to 10 in Europe | 0 | - | 4.58 | 140,478 |
| Colors in Europe Quiz | 0 | - | 4.54 | 47,696 |
| Months of the Year in Spanish | 0 | - | 4.69 | 26,523 |
| Numbers in Spanish Quiz | 0 | - | 4.38 | 78,834 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.25 | 47,645 |
| Spanish Words for Jobs | 0 | - | 4.70 | 23,386 |
| Animal Sounds in Spanish | 0 | - | 3.89 | 6,685 |
| Days of the Week in Europe | 0 | - | 4.52 | 27,660 |
| TV Title Translation - Spanish | 0 | - | 4.08 | 11,110 |
| TV Title Translation - French | 0 | - | 4.21 | 24,662 |
| Rhyme Time - Spanish | 0 | - | 4.13 | 13,292 |
| Spanish Phrases Quiz | 0 | - | 3.69 | 28,686 |
| Biggest English-Speaking Cities | 0 | - | 4.42 | 136,084 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.87 | 108,834 |
| Biggest Cities by Language | 0 | - | 4.95 | 213,616 |
| English Speaking Countries | 0 | - | 4.72 | 338,427 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 340,112 |
| Countries by Official Language | 0 | - | 4.95 | 154,589 |
| Places in their Native Language #1 | 0 | - | 4.86 | 210,047 |
| Places in their Native Language #2 | 0 | - | 4.88 | 112,753 |
| Top World Languages | 0 | - | 4.91 | 705,068 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 248,274 |
| Official Languages of South Africa | 0 | - | 4.54 | 24,889 |
| Most-Spoken Languages of the United States | 0 | - | 4.45 | 163,390 |
| Countries in their Native Language | 0 | - | 4.98 | 177,713 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,419 |
| Random Name Translation | 0 | - | 4.51 | 39,326 |
| Count to 10 in Europe: Pro | 0 | - | 4.80 | 60,838 |
| Official European Union Languages | 0 | - | 4.98 | 199,925 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,693 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 106,828 |
| Languages of the United Kingdom | 0 | - | 4.10 | 38,300 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 90,755 |
| Hebrew Letters Quiz | 0 | - | 4.37 | 12,637 |
| Top World Languages A-Z | 0 | - | 4.84 | 31,369 |
| Languages of Spain | 0 | - | 4.34 | 21,292 |
| Slavic Languages | 0 | - | 4.58 | 48,643 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,425 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,486 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 27,860 |
| Translations of John | 0 | - | 4.41 | 23,984 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,843 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.77 | 56,839 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 19,476 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 65,875 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.70 | 104,571 |
| Flags to Languages | 0 | - | 4.95 | 157,975 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,475 |
| Top European Languages on a Map | 0 | - | 4.76 | 117,842 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.40 | 55,562 |
| Top African Languages on a Map | 0 | - | 4.91 | 52,542 |
| Name an Official Language A-Z | 0 | - | 4.91 | 134,177 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,838 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 59,038 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 27,865 |
| Official and Regional Languages of Europe on a Map | 0 | - | 5.00 | 88,064 |
| All Germanic Languages With a Map | 0 | - | 4.88 | 53,855 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 53,233 |
| Languages of the Roman Empire with a Map | 0 | - | 4.88 | 44,991 |
| Every Country in its Official/Native Language | 0 | - | 4.96 | 17,160 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 49,822 |
| Identify the Language on the World Map #2 | 0 | - | 4.92 | 20,686 |
| Languages by Combined Flags | 0 | - | 4.76 | 63,520 |
| Spanish Name Translation | 0 | - | 4.15 | 160,363 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,304 |
| Spanish Animal Words | 0 | - | 4.52 | 88,932 |
| Movie Titles in Spanish | 0 | - | 4.34 | 57,074 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 34,331 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 118,223 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 62,814 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 67,411 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.45 | 23,921 |
| Click to Translate - Spanish | 0 | - | 4.91 | 75,525 |
| Spanish Food Words | 0 | - | 4.50 | 212,258 |
| German Loan Words | 0 | - | 4.28 | 129,394 |
| Movie Titles in German | 0 | - | 4.45 | 38,749 |
| German-Speaking Countries | 0 | - | 4.88 | 117,397 |
| Song Title Translation - German | 0 | - | 3.80 | 10,789 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,859 |
| Click to Translate - German | 0 | - | 4.62 | 42,149 |
| English Words of Italian Origin | 0 | - | 4.12 | 54,793 |
| Italian Food Words | 0 | - | 4.31 | 64,709 |
| Italian Name Translation Quiz | 0 | - | 4.72 | 34,062 |
| Countries With the Most Italian Speakers | 0 | - | 4.51 | 50,567 |
| Click to Translate - Italian | 0 | - | 4.96 | 40,619 |
| French Phrases used in English | 0 | - | 4.20 | 44,530 |
| French-Speaking Countries Quiz | 0 | - | 4.76 | 212,556 |
| French Animal Words | 0 | - | 4.46 | 116,474 |
| French Food Words | 0 | - | 4.82 | 174,214 |
| Movie Titles in French | 0 | - | 4.00 | 38,658 |
| Song Title Translation - French | 0 | - | 4.59 | 25,352 |
| Proverbs Translated into French | 0 | - | 4.16 | 14,099 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.14 | 29,434 |
| Click to Translate - French | 0 | - | 4.94 | 73,941 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,256 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 55,890 |
| Japanese Loanwords | 0 | - | 4.50 | 79,193 |
| Sushi Translation | 0 | - | 4.11 | 13,191 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,209 |
| Click to Translate - Dutch | 0 | - | 4.64 | 27,486 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 583,192 |
| Name that Greek Letter | 0 | - | 4.94 | 295,531 |
| Ancient Greek Words | 0 | - | 4.90 | 97,123 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,297 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,796 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 51,995 |
| Yiddish Loan Words | 0 | - | 4.57 | 12,809 |
| Southernmost Country by Language | 0 | - | 4.89 | 23,438 |
