| Official Languages of the World | 0 | - | 4.99 | 408,567 |
| Spanish Place Words | 0 | - | 4.52 | 87,345 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,027 |
| Spanish Verbs | 0 | - | 4.63 | 71,671 |
| Random Spanish Words #1 | 0 | - | 4.74 | 132,279 |
| Random Spanish Words #2 | 0 | - | 4.63 | 116,365 |
| Random Spanish Words #3 | 0 | - | 4.80 | 65,719 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 41,435 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 48,583 |
| Language Names in the Language | 0 | - | 4.91 | 157,705 |
| Official UN Languages | 0 | - | 4.94 | 141,037 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 195,490 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 88,328 |
| World Languages A-Z | 0 | - | 4.94 | 80,793 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 37,728 |
| Top Five Countries by Language | 0 | - | 4.96 | 43,428 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,084 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,791 |
| Numbers in Spanish | 0 | - | 4.44 | 85,400 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,550 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,274 |
| Spanish Antonyms | 0 | - | 4.22 | 17,258 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 76,197 |
| French Verbs | 0 | - | 4.88 | 84,182 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,560 |
| Latin Phrases Used in English | 0 | - | 4.93 | 54,875 |
| Latin Words #1 | 0 | - | 4.88 | 131,173 |
| Latin Words #2 | 0 | - | 4.86 | 103,932 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 51,930 |
| Spanish Words for Jobs | 0 | - | 4.72 | 25,904 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 37,840 |
| Top Romance Languages | 0 | - | 4.46 | 43,513 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.46 | 61,425 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,332 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,201 |
| Count to 10 in Europe | 0 | - | 4.63 | 164,912 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,046 |
| German to English Country Names | 0 | - | 4.91 | 30,273 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 27,836 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.64 | 28,888 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,322 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 36,868 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 64,690 |
| Top World Languages on a Map | 0 | - | 4.93 | 101,946 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,424 |
| Wikipedia Languages | 0 | - | 4.97 | 126,212 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,631 |
| All Romance Languages on a Map | 0 | - | 4.98 | 71,195 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,618 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 11,867 |
| Click to Translate - Latin | 0 | - | 4.97 | 42,751 |
| World Languages by Clue #2 | 0 | - | 4.83 | 19,743 |
| All Wikipedia Languages | 0 | - | 4.94 | 27,396 |
| Random Italian Words | 0 | - | 4.47 | 86,155 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 40,804 |
| Most Common French Words | 0 | - | 4.43 | 43,363 |
| Random French Words #2 | 0 | - | 4.54 | 118,716 |
| French Phrases | 0 | - | 4.46 | 35,441 |
| Random French Words #1 | 0 | - | 4.48 | 178,216 |
| Random French Words #3 | 0 | - | 4.41 | 68,951 |
| Latin Words #3 | 0 | - | 4.46 | 83,045 |
| Languages - Sudden Death | 0 | - | 4.78 | 119,128 |
| French Words #1 - Click the Pictures | 0 | - | 4.92 | 46,822 |
| French Words #2 - Click the Pictures | 0 | - | 4.90 | 43,344 |
| French Words #3 - Click the Pictures | 0 | - | 4.85 | 36,414 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,614 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,748 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,080 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,030 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 118,585 |
| Spanish Phrases | 0 | - | 3.70 | 30,285 |
| Random German Words | 0 | - | 4.39 | 171,043 |
| Days of the Week in French | 0 | - | 4.69 | 28,916 |
| French Words for Places | 0 | - | 4.26 | 33,534 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.495 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,798 |
| Numbers in French | 0 | - | 4.19 | 21,453 |
| French Antonyms | 0 | - | 4.13 | 22,157 |
| European Greetings | 0 | - | 4.41 | 60,907 |
| World Languages by Clue #1 | 0 | - | 4.66 | 19,843 |
| TV Title Translation - French | 0 | - | 4.25 | 25,836 |
| Spanish to English Country Names | 0 | - | 4.84 | 31,564 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 21,089 |
| Chinese Compound Words | 0 | - | 4.10 | 10,886 |
| Countries with the 2nd Most Speakers | 0 | - | 4.94 | 26,435 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 707,635 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 150,912 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.90 | 125,436 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,280 |
| English Speaking Countries | 0 | - | 4.68 | 355,496 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,044 |
| Countries by Official Language | 0 | - | 4.95 | 192,067 |
| Places in their Native Language #1 | 0 | - | 4.84 | 238,676 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,665 |
| Top World Languages | 0 | - | 4.92 | 809,002 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,190 |
| Official Languages of South Africa | 0 | - | 4.56 | 25,994 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 215,230 |
| Countries in their Native Language | 0 | - | 4.99 | 195,864 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,496 |
| Random Name Translation | 0 | - | 4.52 | 41,999 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,317 |
| Official European Union Languages | 0 | - | 4.98 | 235,781 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,336 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,225 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,628 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,189 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,610 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,128 |
| Languages of Spain | 0 | - | 4.36 | 23,084 |
| Slavic Languages | 0 | - | 4.67 | 53,800 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 215,321 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,352 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 30,962 |
| Translations of John | 0 | - | 4.53 | 26,677 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 65,221 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,228 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,707 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,181 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 126,712 |
| Flags to Languages | 0 | - | 4.95 | 171,952 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,311 |
| Top European Languages on a Map | 0 | - | 4.77 | 130,660 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,404 |
| Top African Languages on a Map | 0 | - | 4.92 | 71,731 |
| Name an Official Language A-Z | 0 | - | 4.91 | 174,162 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,334 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 68,748 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,333 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 109,492 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 67,028 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 66,915 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 58,486 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,387 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 58,596 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,242 |
| Languages by Combined Flags | 0 | - | 4.54 | 98,732 |
| Spanish Name Translation | 0 | - | 4.14 | 167,701 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 45,721 |
| Spanish Animal Words | 0 | - | 4.53 | 95,206 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,013 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,657 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,058 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,454 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,056 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,548 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 39,746 |
| Click to Translate - Spanish | 0 | - | 4.90 | 93,341 |
| Spanish Food Words | 0 | - | 4.64 | 247,624 |
| German Loan Words | 0 | - | 4.27 | 135,308 |
| Movie Titles in German | 0 | - | 4.40 | 40,821 |
| German-Speaking Countries | 0 | - | 4.89 | 123,367 |
| Song Title Translation - German | 0 | - | 3.80 | 11,641 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 93,222 |
| Click to Translate - German | 0 | - | 4.83 | 68,843 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,202 |
| Italian Food Words | 0 | - | 4.29 | 70,581 |
| Italian Name Translation | 0 | - | 4.81 | 44,397 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,237 |
| Click to Translate - Italian | 0 | - | 4.89 | 52,462 |
| French Phrases used in English | 0 | - | 4.16 | 46,467 |
| French-Speaking Countries | 0 | - | 4.85 | 268,127 |
| French Animal Words | 0 | - | 4.44 | 133,270 |
| French Food Words | 0 | - | 4.78 | 192,899 |
| Movie Titles in French | 0 | - | 4.02 | 40,302 |
| Song Title Translation - French | 0 | - | 4.55 | 26,723 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,881 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,143 |
| Click to Translate - French | 0 | - | 4.94 | 90,653 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,711 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 97,347 |
| Japanese Loanwords | 0 | - | 4.47 | 84,213 |
| Sushi Translation | 0 | - | 4.08 | 13,884 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,362 |
| Click to Translate - Dutch | 0 | - | 4.73 | 34,929 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 639,219 |
| Name that Greek Letter | 0 | - | 4.94 | 320,860 |
| Ancient Greek Words | 0 | - | 4.92 | 110,212 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,182 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,537 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,142 |
| Southernmost Country by Language | 0 | - | 4.89 | 41,349 |
| Yiddish Loan Words | 0 | - | 4.53 | 15,687 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 45,036 |
