| Official Languages of the World | 0 | - | 4.99 | 337,379 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 617,828 |
| Language Names in the Language | 0 | - | 4.90 | 140,230 |
| Official UN Languages | 0 | - | 4.91 | 108,117 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 176,451 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 77,209 |
| World Languages A-Z | 0 | - | 4.94 | 69,988 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.97 | 27,925 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.41 | 54,752 |
| World Language General Knowledge #3 | 0 | - | 4.50 | 57,372 |
| World Language General Knowledge #1 | 0 | - | 4.75 | 64,763 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 61,849 |
| French Verbs | 0 | - | 4.87 | 77,217 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 95,908 |
| Latin Phrases Used in English | 0 | - | 4.92 | 51,252 |
| Latin Words #1 | 0 | - | 4.88 | 120,560 |
| Latin Words #2 | 0 | - | 4.81 | 86,594 |
| What's That Dutch Compound Word? | 0 | - | 4.92 | 17,424 |
| Random Translations Quiz #2 | 0 | - | 4.11 | 35,527 |
| Random Translations Quiz #4 | 0 | - | 4.25 | 35,190 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 59,171 |
| Top Romance Languages | 0 | - | 4.40 | 34,832 |
| Languages Most Similar to English | 0 | - | 4.30 | 32,616 |
| Click to Translate - Latin | 0 | - | 4.97 | 32,544 |
| Random Translations Quiz #1 | 0 | - | 3.63 | 36,536 |
| Random Translations Quiz #3 | 0 | - | 3.95 | 31,688 |
| Top World Languages on a Map | 0 | - | 4.91 | 93,747 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 99,862 |
| Wikipedia Languages | 0 | - | 4.98 | 117,808 |
| All Romance Languages on a Map | 0 | - | 4.98 | 59,454 |
| Languages - Sudden Death | 0 | - | 4.79 | 39,521 |
| All Wikipedia Languages | 0 | - | 4.93 | 20,360 |
| Spanish Place Words | 0 | - | 4.49 | 73,930 |
| Spanish Place Names in English | 0 | - | 4.75 | 68,403 |
| Spanish Verbs | 0 | - | 4.63 | 66,081 |
| Random Spanish Words #1 | 0 | - | 4.75 | 121,145 |
| Random Spanish Words #2 | 0 | - | 4.69 | 105,871 |
| Random Spanish Words #3 | 0 | - | 4.74 | 50,041 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.57 | 35,106 |
| Random German Words | 0 | - | 4.41 | 148,283 |
| Random Italian Words | 0 | - | 4.44 | 79,550 |
| Most Common French Words | 0 | - | 4.44 | 39,641 |
| Random French Words #2 | 0 | - | 4.51 | 99,650 |
| French Phrases | 0 | - | 4.45 | 32,340 |
| Random French Words #1 | 0 | - | 4.49 | 155,001 |
| Random French Words #3 | 0 | - | 4.44 | 51,827 |
| Latin Words #3 | 0 | - | 4.48 | 68,390 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 45,226 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.49 | 27,919 |
| Days of the Week in French | 0 | - | 4.67 | 27,928 |
| French Place Words Quiz | 0 | - | 4.23 | 31,993 |
| French Vocabulary Mega-Challenge | 0 | - | 4.91 | 101,497 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,56 | 4.717 |
| Days of the Week in Spanish | 0 | - | 4.55 | 49,154 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 64,131 |
| Latin and Greek Word Roots | 0 | - | 4.47 | 57,815 |
| Most Common Spanish Words | 0 | - | 4.37 | 28,356 |
| Spanish Antonyms | 0 | - | 4.19 | 14,329 |
| Numbers in French | 0 | - | 4.15 | 20,469 |
| French Antonyms | 0 | - | 4.15 | 21,225 |
| Months of the Year in Spanish | 0 | - | 4.68 | 26,862 |
| Numbers in Spanish Quiz | 0 | - | 4.39 | 79,627 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.25 | 48,268 |
| Spanish Words for Jobs | 0 | - | 4.71 | 23,747 |
| Count to 10 in Europe | 0 | - | 4.57 | 155,500 |
| Colors in Europe Quiz | 0 | - | 4.55 | 48,270 |
| Animal Sounds in Spanish | 0 | - | 3.89 | 6,723 |
| TV Title Translation - Spanish | 0 | - | 4.08 | 11,175 |
| TV Title Translation - French | 0 | - | 4.23 | 24,787 |
| Days of the Week in Europe | 0 | - | 4.53 | 28,021 |
| European Greetings Quiz | 0 | - | 4.39 | 58,572 |
| Rhyme Time - Spanish | 0 | - | 4.13 | 13,362 |
| Spanish Phrases Quiz | 0 | - | 3.69 | 28,902 |
| Yiddish Loan Words | 0 | - | 4.49 | 13,200 |
| Southernmost Country by Language | 0 | - | 4.89 | 24,507 |
| Biggest English-Speaking Cities | 0 | - | 4.42 | 136,817 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.87 | 109,720 |
| Biggest Cities by Language | 0 | - | 4.95 | 215,586 |
| English Speaking Countries | 0 | - | 4.72 | 340,716 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 343,392 |
| Countries by Official Language | 0 | - | 4.96 | 174,403 |
| Places in their Native Language #1 | 0 | - | 4.86 | 212,353 |
| Places in their Native Language #2 | 0 | - | 4.88 | 113,942 |
| Top World Languages | 0 | - | 4.92 | 717,641 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 251,625 |
| Official Languages of South Africa | 0 | - | 4.55 | 25,008 |
| Most-Spoken Languages of the United States | 0 | - | 4.45 | 165,078 |
| Countries in their Native Language | 0 | - | 4.98 | 179,558 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,800 |
| Random Name Translation | 0 | - | 4.52 | 39,580 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,531 |
| Official European Union Languages | 0 | - | 4.98 | 202,824 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,459 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 107,878 |
| Languages of the United Kingdom | 0 | - | 4.10 | 38,526 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 92,705 |
| Hebrew Letters Quiz | 0 | - | 4.37 | 12,702 |
| Top World Languages A-Z | 0 | - | 4.84 | 31,954 |
| Languages of Spain | 0 | - | 4.35 | 21,520 |
| Slavic Languages | 0 | - | 4.63 | 49,178 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 189,022 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,675 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,279 |
| Translations of John | 0 | - | 4.41 | 24,195 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 61,412 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.78 | 57,706 |
| Language Origins of Popular First Names | 0 | - | 3.84 | 19,606 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 66,279 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.71 | 105,253 |
| Flags to Languages | 0 | - | 4.95 | 159,947 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,545 |
| Top European Languages on a Map | 0 | - | 4.76 | 119,386 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.40 | 56,034 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,862 |
| Name an Official Language A-Z | 0 | - | 4.92 | 136,148 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 47,669 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 60,149 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 28,521 |
| Official and Regional Languages of Europe on a Map | 0 | - | 5.00 | 90,315 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 55,219 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 54,718 |
| Languages of the Roman Empire with a Map | 0 | - | 4.89 | 46,474 |
| Every Country in its Official/Native Language | 0 | - | 4.96 | 17,853 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 50,888 |
| Identify the Language on the World Map #2 | 0 | - | 4.93 | 21,265 |
| Languages by Combined Flags | 0 | - | 4.76 | 64,904 |
| Spanish Name Translation | 0 | - | 4.14 | 161,355 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,453 |
| Spanish Animal Words | 0 | - | 4.52 | 89,614 |
| Movie Titles in Spanish | 0 | - | 4.34 | 57,297 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 34,527 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 119,134 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,373 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,162 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.49 | 34,569 |
| Click to Translate - Spanish | 0 | - | 4.92 | 77,826 |
| Spanish Food Words | 0 | - | 4.57 | 228,823 |
| German Loan Words | 0 | - | 4.28 | 130,184 |
| Movie Titles in German | 0 | - | 4.45 | 38,989 |
| German-Speaking Countries | 0 | - | 4.88 | 118,003 |
| Song Title Translation - German | 0 | - | 3.83 | 10,885 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,034 |
| Click to Translate - German | 0 | - | 4.65 | 43,459 |
| English Words of Italian Origin | 0 | - | 4.10 | 55,043 |
| Italian Food Words | 0 | - | 4.32 | 65,671 |
| Italian Name Translation Quiz | 0 | - | 4.72 | 35,376 |
| Countries With the Most Italian Speakers | 0 | - | 4.51 | 51,299 |
| Click to Translate - Italian | 0 | - | 4.94 | 42,028 |
| French Phrases used in English | 0 | - | 4.20 | 44,773 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 214,305 |
| French Animal Words | 0 | - | 4.45 | 117,709 |
| French Food Words | 0 | - | 4.79 | 177,482 |
| Movie Titles in French | 0 | - | 4.01 | 38,864 |
| Song Title Translation - French | 0 | - | 4.60 | 25,543 |
| Proverbs Translated into French | 0 | - | 4.17 | 14,179 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.14 | 29,761 |
| Click to Translate - French | 0 | - | 4.94 | 75,944 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,524 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,132 |
| Japanese Loanwords | 0 | - | 4.50 | 79,878 |
| Sushi Translation | 0 | - | 4.11 | 13,247 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 26,744 |
| Click to Translate - Dutch | 0 | - | 4.65 | 28,429 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 589,395 |
| Name that Greek Letter | 0 | - | 4.94 | 297,571 |
| Ancient Greek Words | 0 | - | 4.90 | 98,629 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,259 |
| English Words of Arabic Origin | 0 | - | 4.55 | 47,178 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,326 |
