| Countries That Speak Portuguese | 0 | - | 4.90 | 96,416 |
| Official Languages of the World | 0 | - | 4.99 | 340,760 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 628,052 |
| Language Names in the Language | 0 | - | 4.91 | 141,688 |
| Official UN Languages | 0 | - | 4.92 | 109,170 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 178,136 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 78,137 |
| World Languages A-Z | 0 | - | 4.94 | 70,788 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.97 | 28,757 |
| Languages - Sudden Death | 0 | - | 4.85 | 53,410 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 62,954 |
| French Verbs | 0 | - | 4.89 | 77,750 |
| Latin Phrases Used in English | 0 | - | 4.93 | 51,683 |
| Latin Words #1 | 0 | - | 4.88 | 122,171 |
| Latin Words #2 | 0 | - | 4.85 | 94,533 |
| What's That Dutch Compound Word? | 0 | - | 4.92 | 17,751 |
| Top Romance Languages | 0 | - | 4.42 | 35,265 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 55,394 |
| World Language General Knowledge #3 | 0 | - | 4.51 | 57,778 |
| World Language General Knowledge #1 | 0 | - | 4.75 | 65,208 |
| Click to Translate - Latin | 0 | - | 4.97 | 33,486 |
| Random Translations Quiz #2 | 0 | - | 4.11 | 35,618 |
| Random Translations Quiz #4 | 0 | - | 4.25 | 35,280 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.39 | 59,608 |
| Top World Languages on a Map | 0 | - | 4.91 | 94,293 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 100,915 |
| Wikipedia Languages | 0 | - | 4.98 | 118,516 |
| Languages Most Similar to English | 0 | - | 4.30 | 32,913 |
| All Romance Languages on a Map | 0 | - | 4.98 | 60,380 |
| All Wikipedia Languages | 0 | - | 4.93 | 20,947 |
| Spanish Place Words | 0 | - | 4.50 | 74,395 |
| Spanish Place Names in English | 0 | - | 4.75 | 68,742 |
| Spanish Verbs | 0 | - | 4.63 | 66,490 |
| Random Spanish Words #1 | 0 | - | 4.75 | 122,003 |
| Random Spanish Words #2 | 0 | - | 4.64 | 106,697 |
| Random Spanish Words #3 | 0 | - | 4.74 | 50,434 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.57 | 35,601 |
| Random German Words | 0 | - | 4.42 | 149,375 |
| Random Italian Words | 0 | - | 4.44 | 80,233 |
| Most Common French Words | 0 | - | 4.44 | 39,876 |
| Random French Words #2 | 0 | - | 4.51 | 100,328 |
| French Phrases | 0 | - | 4.45 | 32,528 |
| Random French Words #1 | 0 | - | 4.49 | 156,243 |
| Random French Words #3 | 0 | - | 4.44 | 52,309 |
| Latin Words #3 | 0 | - | 4.46 | 69,609 |
| Random Translations Quiz #1 | 0 | - | 3.63 | 36,605 |
| Random Translations Quiz #3 | 0 | - | 3.95 | 31,749 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 45,914 |
| French Vocabulary Mega-Challenge | 0 | - | 4.92 | 103,109 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.49 | 28,452 |
| Days of the Week in French | 0 | - | 4.71 | 28,093 |
| French Place Words Quiz | 0 | - | 4.23 | 32,132 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,56 | 4.789 |
| Days of the Week in Spanish | 0 | - | 4.58 | 55,233 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 64,829 |
| Latin and Greek Word Roots | 0 | - | 4.47 | 58,062 |
| Most Common Spanish Words | 0 | - | 4.37 | 28,509 |
| Spanish Antonyms | 0 | - | 4.19 | 14,403 |
| Numbers in French | 0 | - | 4.17 | 20,545 |
| French Antonyms | 0 | - | 4.16 | 21,287 |
| Count to 10 in Europe | 0 | - | 4.55 | 156,349 |
| Colors in Europe Quiz | 0 | - | 4.55 | 48,546 |
| Months of the Year in Spanish | 0 | - | 4.68 | 27,239 |
| Numbers in Spanish Quiz | 0 | - | 4.39 | 80,369 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.25 | 48,721 |
| Spanish Words for Jobs | 0 | - | 4.71 | 24,017 |
| World Languages by Clue #1 | 0 | - | 4.64 | 2,649 |
| Animal Sounds in Spanish | 0 | - | 3.89 | 6,752 |
| Days of the Week in Europe | 0 | - | 4.53 | 28,169 |
| TV Title Translation - Spanish | 0 | - | 4.08 | 11,222 |
| European Greetings Quiz | 0 | - | 4.39 | 58,773 |
| TV Title Translation - French | 0 | - | 4.23 | 24,856 |
| Rhyme Time - Spanish | 0 | - | 4.13 | 13,409 |
| Spanish Phrases Quiz | 0 | - | 3.73 | 29,054 |
| Yiddish Loan Words | 0 | - | 4.49 | 13,382 |
| Southernmost Country by Language | 0 | - | 4.90 | 25,169 |
| Biggest English-Speaking Cities | 0 | - | 4.43 | 137,623 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.87 | 110,340 |
| Biggest Cities by Language | 0 | - | 4.95 | 216,688 |
| English Speaking Countries | 0 | - | 4.71 | 342,347 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 345,643 |
| Countries by Official Language | 0 | - | 4.96 | 175,508 |
| Places in their Native Language #1 | 0 | - | 4.87 | 213,944 |
| Places in their Native Language #2 | 0 | - | 4.89 | 114,708 |
| Top World Languages | 0 | - | 4.92 | 725,262 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 253,978 |
| Official Languages of South Africa | 0 | - | 4.56 | 25,102 |
| Most-Spoken Languages of the United States | 0 | - | 4.45 | 165,878 |
| Countries in their Native Language | 0 | - | 4.98 | 180,860 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,220 |
| Random Name Translation | 0 | - | 4.52 | 39,738 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 62,049 |
| Official European Union Languages | 0 | - | 4.98 | 204,462 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,262 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,303 |
| Languages of the United Kingdom | 0 | - | 4.12 | 38,709 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 94,172 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 12,774 |
| Top World Languages A-Z | 0 | - | 4.84 | 32,296 |
| Languages of Spain | 0 | - | 4.37 | 21,644 |
| Slavic Languages | 0 | - | 4.65 | 49,526 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 191,076 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,831 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,535 |
| Translations of John | 0 | - | 4.45 | 24,352 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 61,771 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.78 | 58,263 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 19,699 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 79,146 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.72 | 105,959 |
| Flags to Languages | 0 | - | 4.95 | 160,852 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,219 |
| Top European Languages on a Map | 0 | - | 4.78 | 120,325 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.40 | 56,345 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,383 |
| Name an Official Language A-Z | 0 | - | 4.92 | 137,470 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,173 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 60,816 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 28,900 |
| Official and Regional Languages of Europe on a Map | 0 | - | 5.00 | 91,731 |
| All Germanic Languages With a Map | 0 | - | 4.90 | 56,163 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 55,622 |
| Languages of the Roman Empire with a Map | 0 | - | 4.89 | 47,539 |
| Every Country in its Official/Native Language | 0 | - | 4.97 | 18,264 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 51,568 |
| Identify the Language on the World Map #2 | 0 | - | 4.93 | 21,659 |
| Languages by Combined Flags | 0 | - | 4.71 | 65,722 |
| Spanish Name Translation | 0 | - | 4.14 | 161,883 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,533 |
| Spanish Animal Words | 0 | - | 4.54 | 90,022 |
| Movie Titles in Spanish | 0 | - | 4.34 | 57,437 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 34,607 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 119,539 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,732 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,591 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.49 | 35,125 |
| Click to Translate - Spanish | 0 | - | 4.92 | 79,126 |
| Spanish Food Words | 0 | - | 4.65 | 230,373 |
| German Loan Words | 0 | - | 4.28 | 130,621 |
| Movie Titles in German | 0 | - | 4.45 | 39,117 |
| German-Speaking Countries | 0 | - | 4.88 | 118,384 |
| Song Title Translation - German | 0 | - | 3.83 | 10,950 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,826 |
| Click to Translate - German | 0 | - | 4.65 | 44,243 |
| English Words of Italian Origin | 0 | - | 4.10 | 55,197 |
| Italian Food Words | 0 | - | 4.32 | 66,105 |
| Italian Name Translation Quiz | 0 | - | 4.72 | 36,154 |
| Countries With the Most Italian Speakers | 0 | - | 4.51 | 51,726 |
| Click to Translate - Italian | 0 | - | 4.91 | 42,843 |
| French Phrases used in English | 0 | - | 4.20 | 44,900 |
| French-Speaking Countries | 0 | - | 4.81 | 224,655 |
| French Animal Words | 0 | - | 4.45 | 118,630 |
| French Food Words | 0 | - | 4.80 | 178,758 |
| Movie Titles in French | 0 | - | 4.01 | 38,975 |
| Song Title Translation - French | 0 | - | 4.59 | 25,639 |
| Proverbs Translated into French | 0 | - | 4.17 | 14,227 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.15 | 29,992 |
| Click to Translate - French | 0 | - | 4.94 | 77,223 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,660 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,843 |
| Japanese Loanwords | 0 | - | 4.50 | 80,184 |
| Sushi Translation | 0 | - | 4.12 | 13,301 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,322 |
| Click to Translate - Dutch | 0 | - | 4.66 | 28,976 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 593,218 |
| Name that Greek Letter | 0 | - | 4.94 | 298,957 |
| Ancient Greek Words | 0 | - | 4.91 | 99,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 71,800 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,394 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,522 |
