| Countries That Speak Portuguese | 0 | - | 4.90 | 99,871 |
| Official Languages of the World | 0 | - | 4.99 | 413,804 |
| Language Names in the Language | 0 | - | 4.91 | 159,072 |
| Official UN Languages | 0 | - | 4.94 | 142,221 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 196,970 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 89,269 |
| World Languages A-Z | 0 | - | 4.95 | 81,717 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,586 |
| Top Five Countries by Language | 0 | - | 4.96 | 46,545 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 77,605 |
| French Verbs | 0 | - | 4.88 | 84,587 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,142 |
| Latin Words #1 | 0 | - | 4.89 | 131,727 |
| Latin Words #2 | 0 | - | 4.86 | 104,411 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,127 |
| Top Romance Languages | 0 | - | 4.46 | 44,276 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 62,118 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,766 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,689 |
| German to English Country Names | 0 | - | 4.91 | 31,084 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 35,941 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,466 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,471 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 36,991 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,174 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,460 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,786 |
| Wikipedia Languages | 0 | - | 4.97 | 126,730 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,941 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,318 |
| Indo-European Languages - Sudden Death | 0 | - | 4.68 | 32,893 |
| Languages - Sudden Death | 0 | - | 4.75 | 124,558 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,239 |
| All Wikipedia Languages | 0 | - | 4.95 | 27,952 |
| Spanish Place Words | 0 | - | 4.53 | 87,686 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,284 |
| Spanish Verbs | 0 | - | 4.63 | 72,084 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,258 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,082 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,129 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 41,810 |
| Random Italian Words | 0 | - | 4.47 | 86,520 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 41,784 |
| Most Common French Words | 0 | - | 4.43 | 43,685 |
| Random French Words #2 | 0 | - | 4.53 | 119,219 |
| French Phrases | 0 | - | 4.46 | 35,626 |
| Random French Words #1 | 0 | - | 4.48 | 179,423 |
| Random French Words #3 | 0 | - | 4.41 | 69,535 |
| Latin Words #3 | 0 | - | 4.46 | 83,380 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 48,319 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 44,534 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 37,536 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 51,230 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,691 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,830 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,615 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 120,197 |
| Random German Words | 0 | - | 4.39 | 172,213 |
| Days of the Week in French | 0 | - | 4.69 | 28,967 |
| French Words for Places | 0 | - | 4.26 | 33,675 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.548 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,245 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,923 |
| Numbers in Spanish | 0 | - | 4.44 | 85,748 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,852 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,979 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,449 |
| Spanish Antonyms | 0 | - | 4.16 | 19,539 |
| Numbers in French | 0 | - | 4.19 | 21,526 |
| French Antonyms | 0 | - | 4.13 | 22,227 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,204 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 39,169 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,467 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,267 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,145 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,009 |
| European Greetings | 0 | - | 4.41 | 61,092 |
| TV Title Translation - French | 0 | - | 4.22 | 33,692 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 30,392 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,730 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,043 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,072 |
| Spanish Phrases | 0 | - | 3.70 | 30,374 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,011 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,810 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 47,891 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,474 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,687 |
| Chinese Compound Words | 0 | - | 4.11 | 11,098 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 28,109 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,420 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,727 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,361 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,087 |
| English Speaking Countries | 0 | - | 4.64 | 356,585 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,559 |
| Countries by Official Language | 0 | - | 4.95 | 193,808 |
| Places in their Native Language #1 | 0 | - | 4.84 | 240,017 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,235 |
| Top World Languages | 0 | - | 4.92 | 816,520 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,306 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,107 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,893 |
| Countries in their Native Language | 0 | - | 4.99 | 197,465 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,182 |
| Random Name Translation | 0 | - | 4.52 | 42,239 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,814 |
| Official European Union Languages | 0 | - | 4.97 | 237,543 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,244 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,510 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,796 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,672 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,737 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,439 |
| Languages of Spain | 0 | - | 4.36 | 23,222 |
| Slavic Languages | 0 | - | 4.68 | 54,133 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,208 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,479 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,186 |
| Translations of John | 0 | - | 4.53 | 26,953 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,512 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,865 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,803 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,400 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,466 |
| Flags to Languages | 0 | - | 4.95 | 172,924 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,962 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,512 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,707 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,106 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,239 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,837 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,361 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,912 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,844 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 67,882 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,798 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 59,389 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,996 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,234 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,597 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,475 |
| Spanish Name Translation | 0 | - | 4.13 | 168,199 |
| Spanish Loan Words | 0 | - | 4.23 | 45,805 |
| Spanish Animal Words | 0 | - | 4.53 | 95,516 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,154 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,761 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,430 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,072 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,547 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,614 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,090 |
| Click to Translate - Spanish | 0 | - | 4.90 | 94,409 |
| Spanish Food Words | 0 | - | 4.64 | 249,930 |
| German Loan Words | 0 | - | 4.27 | 135,587 |
| Movie Titles in German | 0 | - | 4.39 | 40,926 |
| German-Speaking Countries | 0 | - | 4.91 | 141,257 |
| Song Title Translation - German | 0 | - | 3.80 | 11,712 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,241 |
| Click to Translate - German | 0 | - | 4.83 | 69,541 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,349 |
| Italian Food Words | 0 | - | 4.29 | 70,993 |
| Italian Name Translation | 0 | - | 4.81 | 45,742 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,626 |
| Click to Translate - Italian | 0 | - | 4.89 | 53,163 |
| French Phrases used in English | 0 | - | 4.16 | 46,595 |
| French-Speaking Countries | 0 | - | 4.85 | 269,610 |
| French Animal Words | 0 | - | 4.44 | 134,004 |
| French Food Words | 0 | - | 4.78 | 194,096 |
| Movie Titles in French | 0 | - | 4.02 | 40,438 |
| Song Title Translation - French | 0 | - | 4.55 | 26,837 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,946 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,288 |
| Click to Translate - French | 0 | - | 4.93 | 91,591 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,867 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,383 |
| Japanese Loanwords | 0 | - | 4.47 | 84,462 |
| Sushi Translation | 0 | - | 4.08 | 13,918 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,747 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,362 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,178 |
| Name that Greek Letter | 0 | - | 4.93 | 322,394 |
| Ancient Greek Words | 0 | - | 4.93 | 111,038 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,702 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,665 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,340 |
