| Official Languages of the World | 0 | - | 4.99 | 424,133 |
| Spanish Place Words | 0 | - | 4.53 | 88,242 |
| Spanish Place Names in English | 0 | - | 4.74 | 72,702 |
| Spanish Verbs | 0 | - | 4.63 | 72,740 |
| Random Spanish Words #1 | 0 | - | 4.74 | 134,448 |
| Random Spanish Words #2 | 0 | - | 4.63 | 118,301 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,643 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,437 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.85 | 55,119 |
| Language Names in the Language | 0 | - | 4.91 | 161,938 |
| Official UN Languages | 0 | - | 4.94 | 144,600 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 199,769 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 91,163 |
| World Languages A-Z | 0 | - | 4.94 | 83,469 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 40,275 |
| Top Five Countries by Language | 0 | - | 4.97 | 52,419 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,569 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,175 |
| Numbers in Spanish | 0 | - | 4.44 | 86,475 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,369 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,778 |
| Spanish Antonyms | 0 | - | 4.16 | 19,701 |
| German to English Country Names | 0 | - | 4.92 | 32,733 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 79,663 |
| French Verbs | 0 | - | 4.88 | 85,496 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,653 |
| Latin Phrases Used in English | 0 | - | 4.94 | 64,371 |
| Latin Words #1 | 0 | - | 4.89 | 133,713 |
| Latin Words #2 | 0 | - | 4.86 | 105,969 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,529 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,204 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 41,344 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 32,627 |
| Top Romance Languages | 0 | - | 4.47 | 45,762 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 63,104 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,604 |
| World Language General Knowledge #1 | 0 | - | 4.75 | 71,623 |
| Language to Family - Click Quiz | 0 | - | 4.97 | 23,509 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,516 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,629 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,652 |
| Click to Translate - Latin | 0 | - | 4.97 | 45,193 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,703 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,229 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.37 | 65,895 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,129 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,816 |
| Wikipedia Languages | 0 | - | 4.97 | 127,650 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,463 |
| All Romance Languages on a Map | 0 | - | 4.98 | 74,077 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,968 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,141 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 40,861 |
| World Languages by Clue #2 | 0 | - | 4.84 | 21,047 |
| Indo-European Languages - Sudden Death | 0 | - | 4.77 | 37,798 |
| Languages - Sudden Death | 0 | - | 4.69 | 134,048 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,905 |
| Random Italian Words | 0 | - | 4.47 | 87,623 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 43,099 |
| Most Common French Words | 0 | - | 4.43 | 44,151 |
| Random French Words #2 | 0 | - | 4.53 | 120,074 |
| French Phrases | 0 | - | 4.46 | 35,948 |
| Random French Words #1 | 0 | - | 4.52 | 181,114 |
| Random French Words #3 | 0 | - | 4.41 | 70,251 |
| Latin Words #3 | 0 | - | 4.46 | 84,480 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 50,753 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 46,478 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 39,442 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,841 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,970 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,639 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,143 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 122,127 |
| Spanish Phrases | 0 | - | 3.71 | 30,514 |
| Random German Words | 0 | - | 4.39 | 174,151 |
| Days of the Week in French | 0 | - | 4.69 | 29,076 |
| French Words for Places | 0 | - | 4.27 | 33,905 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.664 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,388 |
| Numbers in French | 0 | - | 4.19 | 21,661 |
| French Antonyms | 0 | - | 4.13 | 22,332 |
| European Greetings | 0 | - | 4.41 | 61,449 |
| TV Title Translation - French | 0 | - | 4.22 | 34,189 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,817 |
| Spanish to English Country Names | 0 | - | 4.86 | 34,019 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,835 |
| Chinese Compound Words | 0 | - | 4.13 | 11,440 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,723 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,475 |
| Beatles Song Titles in French | 0 | - | 4.64 | 7,487 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 53,482 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 166,026 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,784 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,850 |
| English Speaking Countries | 0 | - | 4.64 | 358,427 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,037 |
| Countries by Official Language | 0 | - | 4.95 | 196,221 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,612 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,074 |
| Top World Languages | 0 | - | 4.92 | 831,240 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,943 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,260 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 223,093 |
| Countries in their Native Language | 0 | - | 4.99 | 199,960 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,983 |
| Random Name Translation | 0 | - | 4.52 | 42,892 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,853 |
| Official European Union Languages | 0 | - | 4.97 | 240,359 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,808 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,038 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,091 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,136 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,890 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,022 |
| Languages of Spain | 0 | - | 4.36 | 23,467 |
| Slavic Languages | 0 | - | 4.67 | 54,778 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,237 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,702 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,636 |
| Translations of John | 0 | - | 4.53 | 27,396 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,037 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,812 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,995 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,824 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,472 |
| Flags to Languages | 0 | - | 4.95 | 174,691 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,216 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,000 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,160 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,465 |
| Name an Official Language A-Z | 0 | - | 4.91 | 177,146 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,656 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,509 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,725 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 113,536 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,717 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 69,632 |
| Languages of the Roman Empire with a Map | 0 | - | 4.94 | 61,310 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,758 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,432 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 26,198 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,805 |
| Spanish Name Translation | 0 | - | 4.13 | 169,407 |
| Spanish Loan Words | 0 | - | 4.23 | 45,980 |
| Spanish Animal Words | 0 | - | 4.53 | 96,010 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,356 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,913 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,993 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,251 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,354 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,980 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.51 | 40,623 |
| Click to Translate - Spanish | 0 | - | 4.90 | 96,478 |
| Spanish Food Words | 0 | - | 4.68 | 254,344 |
| German Loan Words | 0 | - | 4.27 | 141,212 |
| Movie Titles in German | 0 | - | 4.39 | 41,119 |
| German-Speaking Countries | 0 | - | 4.92 | 146,091 |
| Song Title Translation - German | 0 | - | 3.76 | 11,819 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,089 |
| Click to Translate - German | 0 | - | 4.83 | 71,073 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,593 |
| Italian Food Words | 0 | - | 4.27 | 71,791 |
| Italian Name Translation | 0 | - | 4.83 | 48,210 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,309 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,607 |
| French Phrases used in English | 0 | - | 4.16 | 46,827 |
| French-Speaking Countries | 0 | - | 4.85 | 271,883 |
| French Animal Words | 0 | - | 4.44 | 135,095 |
| French Food Words | 0 | - | 4.80 | 196,274 |
| Movie Titles in French | 0 | - | 4.02 | 40,593 |
| Song Title Translation - French | 0 | - | 4.56 | 26,968 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,054 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,627 |
| Click to Translate - French | 0 | - | 4.93 | 93,584 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,096 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,243 |
| Japanese Loanwords | 0 | - | 4.47 | 84,934 |
| Sushi Translation | 0 | - | 4.08 | 13,997 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,447 |
| Click to Translate - Dutch | 0 | - | 4.73 | 36,232 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,863 |
| Name that Greek Letter | 0 | - | 4.93 | 325,247 |
| Ancient Greek Words | 0 | - | 4.93 | 112,644 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,931 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,916 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,810 |
| Southernmost Country by Language | 0 | - | 4.89 | 44,090 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,153 |
