| Official Languages of the World | 0 | - | 4.99 | 392,942 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 687,627 |
| Language Names in the Language | 0 | - | 4.91 | 153,646 |
| Official UN Languages | 0 | - | 4.94 | 137,286 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 190,707 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 85,705 |
| World Languages A-Z | 0 | - | 4.94 | 78,290 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 35,455 |
| Top Five Countries by Language | 0 | - | 4.96 | 34,089 |
| Top Romance Languages | 0 | - | 4.46 | 41,458 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.45 | 59,861 |
| World Language General Knowledge #3 | 0 | - | 4.51 | 61,148 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 68,903 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 72,854 |
| French Verbs | 0 | - | 4.88 | 82,433 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 98,822 |
| Latin Phrases Used in English | 0 | - | 4.93 | 54,085 |
| Latin Words #1 | 0 | - | 4.88 | 129,172 |
| Latin Words #2 | 0 | - | 4.86 | 101,924 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 27,001 |
| Random Translations Quiz #2 | 0 | - | 4.16 | 36,918 |
| Random Translations Quiz #4 | 0 | - | 4.27 | 36,492 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 63,335 |
| Languages Most Similar to English | 0 | - | 4.28 | 35,713 |
| German to English Country Names | 0 | - | 4.89 | 27,599 |
| Click to Translate - Latin | 0 | - | 4.97 | 40,597 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,383 |
| Random Translations Quiz #3 | 0 | - | 3.97 | 32,502 |
| Top World Languages on a Map | 0 | - | 4.92 | 99,640 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 111,008 |
| Wikipedia Languages | 0 | - | 4.97 | 124,507 |
| All Romance Languages on a Map | 0 | - | 4.98 | 68,211 |
| Languages - Sudden Death | 0 | - | 4.80 | 104,428 |
| World Languages by Clue #2 | 0 | - | 4.83 | 18,197 |
| All Wikipedia Languages | 0 | - | 4.95 | 25,816 |
| Spanish Place Words | 0 | - | 4.52 | 86,289 |
| Spanish Place Names in English | 0 | - | 4.74 | 71,254 |
| Spanish Verbs | 0 | - | 4.61 | 70,402 |
| Random Spanish Words #1 | 0 | - | 4.75 | 130,094 |
| Random Spanish Words #2 | 0 | - | 4.63 | 114,276 |
| Random Spanish Words #3 | 0 | - | 4.80 | 64,503 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.51 | 40,235 |
| Random German Words | 0 | - | 4.41 | 159,428 |
| Random Italian Words | 0 | - | 4.46 | 84,663 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.53 | 38,278 |
| Most Common French Words | 0 | - | 4.47 | 42,506 |
| Random French Words #2 | 0 | - | 4.52 | 116,031 |
| French Phrases | 0 | - | 4.46 | 34,604 |
| Random French Words #1 | 0 | - | 4.52 | 174,352 |
| Random French Words #3 | 0 | - | 4.45 | 57,449 |
| Latin Words #3 | 0 | - | 4.46 | 81,789 |
| French Words #1 - Click the Pictures | 0 | - | 4.95 | 40,969 |
| French Words #2 - Click the Pictures | 0 | - | 4.87 | 39,070 |
| French Words #3 - Click the Pictures | 0 | - | 4.85 | 31,855 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.82 | 38,721 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 51,379 |
| Days of the Week in French | 0 | - | 4.70 | 28,706 |
| French Place Words Quiz | 0 | - | 4.26 | 33,187 |
| French Vocabulary Mega-Challenge | 0 | - | 4.86 | 114,922 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.320 |
| Days of the Week in Spanish | 0 | - | 4.57 | 57,489 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,343 |
| Common Descriptive Words in Spanish | 0 | - | 4.42 | 68,283 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 59,690 |
| Most Common Spanish Words | 0 | - | 4.40 | 29,766 |
| Spanish Antonyms | 0 | - | 4.23 | 14,929 |
| Numbers in French | 0 | - | 4.19 | 21,222 |
| French Antonyms | 0 | - | 4.17 | 21,921 |
| World Languages by Clue #1 | 0 | - | 4.66 | 18,709 |
| Numbers in Spanish Quiz | 0 | - | 4.40 | 84,141 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 51,153 |
| Spanish Words for Jobs | 0 | - | 4.72 | 25,511 |
| Spanish Words #2 - Click the Pictures | 0 | - | 4.71 | 32,176 |
| Count to 10 in Europe | 0 | - | 4.61 | 162,340 |
| Colors in Europe Quiz | 0 | - | 4.50 | 50,383 |
| European Greetings Quiz | 0 | - | 4.41 | 60,400 |
| Animal Sounds in Spanish | 0 | - | 3.95 | 7,118 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 11,710 |
| TV Title Translation - French | 0 | - | 4.24 | 25,610 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,264 |
| Rhyme Time - Spanish | 0 | - | 4.15 | 13,797 |
| Spanish Phrases Quiz | 0 | - | 3.68 | 29,986 |
| Southernmost Country by Language | 0 | - | 4.85 | 30,246 |
| Yiddish Loan Words | 0 | - | 4.52 | 15,173 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.95 | 36,499 |
| Spanish to English Country Names | 0 | - | 4.83 | 28,925 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 19,198 |
| Chinese Compound Words | 0 | - | 4.15 | 10,177 |
| Biggest English-Speaking Cities | 0 | - | 4.43 | 141,564 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.88 | 116,165 |
| Biggest Cities by Language | 0 | - | 4.95 | 226,449 |
| English Speaking Countries | 0 | - | 4.69 | 351,687 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 364,674 |
| Countries by Official Language | 0 | - | 4.95 | 187,162 |
| Places in their Native Language #1 | 0 | - | 4.85 | 234,648 |
| Places in their Native Language #2 | 0 | - | 4.87 | 120,719 |
| Top World Languages | 0 | - | 4.91 | 785,472 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 286,369 |
| Official Languages of South Africa | 0 | - | 4.56 | 25,763 |
| Most-Spoken Languages of the United States | 0 | - | 4.45 | 207,876 |
| Countries in their Native Language | 0 | - | 4.98 | 191,437 |
| Capitals in their Native Languages | 0 | - | 4.94 | 131,403 |
| Random Name Translation | 0 | - | 4.52 | 41,406 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 66,569 |
| Official European Union Languages | 0 | - | 4.98 | 231,526 |
| European Countries in their Native Language | 0 | - | 4.99 | 153,496 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 112,313 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,163 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 125,076 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,353 |
| Top World Languages A-Z | 0 | - | 4.89 | 35,272 |
| Languages of Spain | 0 | - | 4.36 | 22,730 |
| Slavic Languages | 0 | - | 4.64 | 52,651 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 208,627 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,880 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 30,311 |
| Translations of John | 0 | - | 4.52 | 26,049 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,401 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 63,198 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 20,460 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 81,534 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.70 | 110,422 |
| Flags to Languages | 0 | - | 4.95 | 168,600 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 68,118 |
| Top European Languages on a Map | 0 | - | 4.77 | 127,949 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 58,604 |
| Top African Languages on a Map | 0 | - | 4.92 | 67,918 |
| Name an Official Language A-Z | 0 | - | 4.92 | 171,215 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 52,866 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 66,779 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 32,721 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 105,115 |
| All Germanic Languages With a Map | 0 | - | 4.91 | 64,071 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 64,083 |
| Languages of the Roman Empire with a Map | 0 | - | 4.92 | 55,395 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 22,570 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 56,743 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 24,372 |
| Languages by Combined Flags | 0 | - | 4.64 | 71,692 |
| Spanish Name Translation | 0 | - | 4.14 | 166,049 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 45,458 |
| Spanish Animal Words | 0 | - | 4.55 | 94,194 |
| Movie Titles in Spanish | 0 | - | 4.35 | 58,587 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,387 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 122,800 |
| Capital Cities with Spanish Names | 0 | - | 4.89 | 73,823 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 85,722 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 38,608 |
| Click to Translate - Spanish | 0 | - | 4.90 | 90,048 |
| Spanish Food Words | 0 | - | 4.63 | 240,941 |
| German Loan Words | 0 | - | 4.27 | 134,098 |
| Movie Titles in German | 0 | - | 4.42 | 40,359 |
| German-Speaking Countries | 0 | - | 4.88 | 122,026 |
| Song Title Translation - German | 0 | - | 3.80 | 11,462 |
| Countries With the Most German Speakers | 0 | - | 4.90 | 85,800 |
| Click to Translate - German | 0 | - | 4.81 | 66,209 |
| English Words of Italian Origin | 0 | - | 4.14 | 66,723 |
| Italian Food Words | 0 | - | 4.31 | 69,404 |
| Italian Name Translation Quiz | 0 | - | 4.78 | 42,116 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 55,651 |
| Click to Translate - Italian | 0 | - | 4.92 | 50,284 |
| French Phrases used in English | 0 | - | 4.21 | 46,077 |
| French-Speaking Countries | 0 | - | 4.85 | 263,668 |
| French Animal Words | 0 | - | 4.44 | 131,251 |
| French Food Words | 0 | - | 4.78 | 189,376 |
| Movie Titles in French | 0 | - | 4.02 | 39,968 |
| Song Title Translation - French | 0 | - | 4.55 | 26,458 |
| Proverbs Translated into French | 0 | - | 4.19 | 14,723 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 31,710 |
| Click to Translate - French | 0 | - | 4.93 | 87,782 |
| English Words of Russian Origin | 0 | - | 4.13 | 50,251 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 72,817 |
| Japanese Loanwords | 0 | - | 4.47 | 83,220 |
| Sushi Translation | 0 | - | 4.08 | 13,759 |
| Japanese Language - Katakana Practice | 0 | - | 4.59 | 31,263 |
| Click to Translate - Dutch | 0 | - | 4.68 | 33,589 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 623,850 |
| Name that Greek Letter | 0 | - | 4.93 | 314,801 |
| Ancient Greek Words | 0 | - | 4.92 | 107,342 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 77,206 |
| English Words of Arabic Origin | 0 | - | 4.53 | 49,003 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 54,163 |
