| Official Languages of the World | 0 | - | 4.99 | 422,119 |
| Spanish Place Words | 0 | - | 4.53 | 88,140 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,610 |
| Spanish Verbs | 0 | - | 4.63 | 72,626 |
| Random Spanish Words #1 | 0 | - | 4.77 | 134,247 |
| Random Spanish Words #2 | 0 | - | 4.63 | 118,119 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,553 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,316 |
| Language Names in the Language | 0 | - | 4.91 | 161,333 |
| Official UN Languages | 0 | - | 4.94 | 144,109 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 199,171 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,728 |
| World Languages A-Z | 0 | - | 4.95 | 83,082 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,904 |
| Top Five Countries by Language | 0 | - | 4.97 | 51,240 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.84 | 54,539 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,518 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,145 |
| Numbers in Spanish | 0 | - | 4.44 | 86,300 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,293 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,729 |
| Spanish Antonyms | 0 | - | 4.16 | 19,678 |
| German to English Country Names | 0 | - | 4.92 | 32,395 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 79,274 |
| French Verbs | 0 | - | 4.88 | 85,360 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,533 |
| Latin Phrases Used in English | 0 | - | 4.94 | 64,010 |
| Latin Words #1 | 0 | - | 4.89 | 133,490 |
| Latin Words #2 | 0 | - | 4.86 | 105,799 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,479 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,181 |
| Top Romance Languages | 0 | - | 4.47 | 45,418 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,896 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,443 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,396 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,334 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,564 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,550 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.73 | 41,023 |
| Spanish Words #3 - Click the Pictures | 0 | - | 4.66 | 32,231 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,797 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,650 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,178 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,755 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,449 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,413 |
| Wikipedia Languages | 0 | - | 4.97 | 127,461 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,342 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,760 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,922 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,119 |
| All ISO 639-1 Languages with a Map | 0 | - | 4.99 | 40,291 |
| Indo-European Languages - Sudden Death | 0 | - | 4.75 | 36,838 |
| Languages - Sudden Death | 0 | - | 4.77 | 132,308 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,690 |
| Random Italian Words | 0 | - | 4.47 | 87,471 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,856 |
| Most Common French Words | 0 | - | 4.43 | 44,066 |
| Random French Words #2 | 0 | - | 4.53 | 119,911 |
| French Phrases | 0 | - | 4.46 | 35,885 |
| Random French Words #1 | 0 | - | 4.52 | 180,806 |
| Random French Words #3 | 0 | - | 4.41 | 70,131 |
| Latin Words #3 | 0 | - | 4.46 | 84,338 |
| World Languages by Clue #2 | 0 | - | 4.85 | 20,905 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,813 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,946 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,392 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,129 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,808 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 50,271 |
| French Words #2 - Click the Pictures | 0 | - | 4.86 | 46,134 |
| French Words #3 - Click the Pictures | 0 | - | 4.86 | 39,085 |
| Spanish Phrases | 0 | - | 3.71 | 30,495 |
| Random German Words | 0 | - | 4.39 | 173,785 |
| Days of the Week in French | 0 | - | 4.69 | 29,049 |
| French Words for Places | 0 | - | 4.27 | 33,860 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.647 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,326 |
| Numbers in French | 0 | - | 4.19 | 21,632 |
| French Antonyms | 0 | - | 4.13 | 22,308 |
| European Greetings | 0 | - | 4.41 | 61,374 |
| TV Title Translation - French | 0 | - | 4.22 | 34,148 |
| World Languages by Clue #1 | 0 | - | 4.67 | 20,701 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 52,420 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 165,675 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,460 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,505 |
| English Speaking Countries | 0 | - | 4.64 | 358,059 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,375 |
| Countries by Official Language | 0 | - | 4.95 | 195,813 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,149 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,862 |
| Top World Languages | 0 | - | 4.92 | 828,452 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,363 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,227 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 222,065 |
| Countries in their Native Language | 0 | - | 4.99 | 199,596 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,649 |
| Random Name Translation | 0 | - | 4.52 | 42,804 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,626 |
| Official European Union Languages | 0 | - | 4.97 | 239,568 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,526 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,941 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,033 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,794 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,863 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,919 |
| Languages of Spain | 0 | - | 4.36 | 23,415 |
| Slavic Languages | 0 | - | 4.68 | 54,645 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,431 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,649 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,530 |
| Translations of John | 0 | - | 4.53 | 27,318 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,934 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,642 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,955 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,744 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,049 |
| Flags to Languages | 0 | - | 4.95 | 174,365 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,962 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,716 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 60,080 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,052 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,790 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,494 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,273 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,602 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 113,026 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 69,373 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 69,223 |
| Languages of the Roman Empire with a Map | 0 | - | 4.94 | 60,955 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,651 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 60,201 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 26,091 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,545 |
| Spanish Name Translation | 0 | - | 4.13 | 169,257 |
| Spanish Loan Words | 0 | - | 4.23 | 45,956 |
| Spanish Animal Words | 0 | - | 4.53 | 95,927 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,316 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,889 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,868 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,050 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,187 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,731 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,540 |
| Click to Translate - Spanish | 0 | - | 4.90 | 96,114 |
| Spanish Food Words | 0 | - | 4.67 | 253,552 |
| German Loan Words | 0 | - | 4.27 | 140,734 |
| Movie Titles in German | 0 | - | 4.39 | 41,079 |
| German-Speaking Countries | 0 | - | 4.92 | 145,956 |
| Song Title Translation - German | 0 | - | 3.76 | 11,802 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,312 |
| Click to Translate - German | 0 | - | 4.83 | 70,801 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,549 |
| Italian Food Words | 0 | - | 4.27 | 71,638 |
| Italian Name Translation | 0 | - | 4.83 | 47,780 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,177 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,328 |
| French Phrases used in English | 0 | - | 4.16 | 46,791 |
| French-Speaking Countries | 0 | - | 4.85 | 271,481 |
| French Animal Words | 0 | - | 4.44 | 134,911 |
| French Food Words | 0 | - | 4.80 | 195,824 |
| Movie Titles in French | 0 | - | 4.02 | 40,565 |
| Song Title Translation - French | 0 | - | 4.56 | 26,952 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,035 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,521 |
| Click to Translate - French | 0 | - | 4.93 | 93,205 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,047 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,498 |
| Japanese Loanwords | 0 | - | 4.47 | 84,840 |
| Sushi Translation | 0 | - | 4.08 | 13,980 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,360 |
| Click to Translate - Dutch | 0 | - | 4.73 | 36,061 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,117 |
| Name that Greek Letter | 0 | - | 4.93 | 324,801 |
| Ancient Greek Words | 0 | - | 4.93 | 112,321 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,704 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,869 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,703 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,891 |
| Yiddish Loan Words | 0 | - | 4.54 | 16,090 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,745 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 22,627 |
| Chinese Compound Words | 0 | - | 4.13 | 11,371 |
| Countries with the 2nd Most Speakers | 0 | - | 4.95 | 29,437 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,751 |
| Beatles Song Titles in French | 0 | - | 4.64 | 7,336 |
