| Countries That Speak Portuguese | 0 | - | 4.90 | 97,887 |
| Official Languages of the World | 0 | - | 4.99 | 377,618 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 665,085 |
| Language Names in the Language | 0 | - | 4.91 | 148,251 |
| Official UN Languages | 0 | - | 4.94 | 132,967 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 185,060 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 82,474 |
| World Languages A-Z | 0 | - | 4.94 | 75,104 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.97 | 32,650 |
| Random Spanish Words #3 | 0 | - | 4.81 | 62,989 |
| German Vocabulary Mega-Challenge | 0 | - | 4.95 | 69,022 |
| French Verbs | 0 | - | 4.88 | 80,389 |
| Latin Phrases Used in English | 0 | - | 4.93 | 52,970 |
| Latin Words #1 | 0 | - | 4.88 | 125,940 |
| Latin Words #2 | 0 | - | 4.86 | 99,261 |
| Languages - Sudden Death | 0 | - | 4.87 | 84,181 |
| What's That Dutch Compound Word? | 0 | - | 4.92 | 25,965 |
| Top Romance Languages | 0 | - | 4.45 | 38,870 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 57,911 |
| World Language General Knowledge #3 | 0 | - | 4.51 | 59,722 |
| World Language General Knowledge #1 | 0 | - | 4.70 | 67,289 |
| German to English Country Names | 0 | - | 4.92 | 24,154 |
| Random Translations Quiz #2 | 0 | - | 4.15 | 36,321 |
| Random Translations Quiz #4 | 0 | - | 4.27 | 35,940 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.39 | 61,760 |
| Top World Languages on a Map | 0 | - | 4.92 | 97,016 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 106,818 |
| Wikipedia Languages | 0 | - | 4.97 | 121,998 |
| Languages Most Similar to English | 0 | - | 4.30 | 34,539 |
| All Romance Languages on a Map | 0 | - | 4.98 | 64,792 |
| Click to Translate - Latin | 0 | - | 4.97 | 37,181 |
| All Wikipedia Languages | 0 | - | 4.95 | 23,811 |
| Spanish Place Words | 0 | - | 4.52 | 84,904 |
| Spanish Place Names in English | 0 | - | 4.74 | 70,307 |
| Spanish Verbs | 0 | - | 4.63 | 68,908 |
| Random Spanish Words #1 | 0 | - | 4.75 | 127,090 |
| Random Spanish Words #2 | 0 | - | 4.64 | 111,704 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.53 | 38,537 |
| Random German Words | 0 | - | 4.41 | 155,188 |
| Random Italian Words | 0 | - | 4.46 | 82,918 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.51 | 36,071 |
| Most Common French Words | 0 | - | 4.46 | 41,156 |
| Random French Words #2 | 0 | - | 4.52 | 103,846 |
| French Phrases | 0 | - | 4.46 | 33,679 |
| Random French Words #1 | 0 | - | 4.48 | 169,603 |
| Random French Words #3 | 0 | - | 4.44 | 55,049 |
| Latin Words #3 | 0 | - | 4.48 | 73,712 |
| Random Translations Quiz #1 | 0 | - | 3.68 | 37,044 |
| Random Translations Quiz #3 | 0 | - | 3.96 | 32,172 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 49,073 |
| French Vocabulary Mega-Challenge | 0 | - | 4.85 | 110,486 |
| Days of the Week in French | 0 | - | 4.70 | 28,465 |
| French Place Words Quiz | 0 | - | 4.25 | 32,731 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.096 |
| French Words #1 - Click the Pictures | 0 | - | 4.93 | 29,637 |
| French Words #2 - Click the Pictures | 0 | - | 4.89 | 29,818 |
| French Words #3 - Click the Pictures | 0 | - | 4.84 | 22,393 |
| Days of the Week in Spanish | 0 | - | 4.56 | 56,669 |
| Months of the Year in Spanish | 0 | - | 4.74 | 32,739 |
| Common Descriptive Words in Spanish | 0 | - | 4.44 | 66,818 |
| Latin and Greek Word Roots | 0 | - | 4.46 | 58,958 |
| Most Common Spanish Words | 0 | - | 4.40 | 29,248 |
| Spanish Antonyms | 0 | - | 4.21 | 14,691 |
| Numbers in French | 0 | - | 4.19 | 20,946 |
| French Antonyms | 0 | - | 4.16 | 21,640 |
| Count to 10 in Europe | 0 | - | 4.56 | 159,756 |
| Colors in Europe Quiz | 0 | - | 4.50 | 49,615 |
| Numbers in Spanish Quiz | 0 | - | 4.39 | 82,515 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.27 | 50,221 |
| Spanish Words for Jobs | 0 | - | 4.71 | 24,974 |
| European Greetings Quiz | 0 | - | 4.41 | 59,671 |
| World Languages by Clue #1 | 0 | - | 4.68 | 16,184 |
| Animal Sounds in Spanish | 0 | - | 3.95 | 6,953 |
| Days of the Week in Europe | 0 | - | 4.54 | 28,826 |
| TV Title Translation - Spanish | 0 | - | 4.13 | 11,483 |
| TV Title Translation - French | 0 | - | 4.24 | 25,273 |
| Rhyme Time - Spanish | 0 | - | 4.14 | 13,617 |
| Spanish Phrases Quiz | 0 | - | 3.67 | 29,592 |
| Southernmost Country by Language | 0 | - | 4.80 | 28,442 |
| Yiddish Loan Words | 0 | - | 4.52 | 14,476 |
| Biggest English-Speaking Cities | 0 | - | 4.43 | 139,849 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.88 | 113,949 |
| Biggest Cities by Language | 0 | - | 4.95 | 222,389 |
| English Speaking Countries | 0 | - | 4.69 | 347,762 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 357,176 |
| Countries by Official Language | 0 | - | 4.95 | 182,328 |
| Places in their Native Language #1 | 0 | - | 4.84 | 230,101 |
| Places in their Native Language #2 | 0 | - | 4.89 | 118,278 |
| Top World Languages | 0 | - | 4.91 | 759,196 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 279,636 |
| Official Languages of South Africa | 0 | - | 4.55 | 25,479 |
| Most-Spoken Languages of the United States | 0 | - | 4.45 | 180,014 |
| Countries in their Native Language | 0 | - | 4.98 | 187,264 |
| Capitals in their Native Languages | 0 | - | 4.94 | 129,539 |
| Random Name Translation | 0 | - | 4.52 | 40,712 |
| Count to 10 in Europe: Pro | 0 | - | 4.84 | 64,524 |
| Official European Union Languages | 0 | - | 4.98 | 226,054 |
| European Countries in their Native Language | 0 | - | 4.99 | 150,209 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 110,502 |
| Languages of the United Kingdom | 0 | - | 4.13 | 39,559 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 120,326 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,142 |
| Top World Languages A-Z | 0 | - | 4.88 | 34,012 |
| Languages of Spain | 0 | - | 4.38 | 22,254 |
| Slavic Languages | 0 | - | 4.68 | 51,297 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 200,477 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,442 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 29,569 |
| Translations of John | 0 | - | 4.48 | 25,345 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.77 | 63,299 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 61,165 |
| Language Origins of Popular First Names | 0 | - | 3.83 | 20,146 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 80,640 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.68 | 108,083 |
| Flags to Languages | 0 | - | 4.95 | 165,236 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 65,614 |
| Top European Languages on a Map | 0 | - | 4.77 | 124,894 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 57,683 |
| Top African Languages on a Map | 0 | - | 4.92 | 62,827 |
| Name an Official Language A-Z | 0 | - | 4.92 | 142,886 |
| Most Spoken Languages in Canada | 0 | - | 4.90 | 50,675 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 64,113 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 31,125 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 98,548 |
| All Germanic Languages With a Map | 0 | - | 4.90 | 60,533 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 60,061 |
| Languages of the Roman Empire with a Map | 0 | - | 4.92 | 52,107 |
| Every Country in its Official/Native Language | 0 | - | 4.97 | 20,916 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 54,574 |
| Identify the Language on the World Map #2 | 0 | - | 4.93 | 23,228 |
| Languages by Combined Flags | 0 | - | 4.74 | 69,140 |
| Spanish Name Translation | 0 | - | 4.15 | 164,502 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 44,988 |
| Spanish Animal Words | 0 | - | 4.55 | 92,047 |
| Movie Titles in Spanish | 0 | - | 4.35 | 58,086 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,018 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 121,184 |
| Capital Cities with Spanish Names | 0 | - | 4.84 | 65,270 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 84,012 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 37,234 |
| Click to Translate - Spanish | 0 | - | 4.93 | 84,737 |
| Spanish Food Words | 0 | - | 4.63 | 236,465 |
| German Loan Words | 0 | - | 4.26 | 132,714 |
| Movie Titles in German | 0 | - | 4.43 | 39,831 |
| German-Speaking Countries | 0 | - | 4.88 | 120,528 |
| Song Title Translation - German | 0 | - | 3.84 | 11,237 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 57,733 |
| Click to Translate - German | 0 | - | 4.64 | 47,676 |
| English Words of Italian Origin | 0 | - | 4.13 | 55,819 |
| Italian Food Words | 0 | - | 4.31 | 68,044 |
| Italian Name Translation Quiz | 0 | - | 4.70 | 39,686 |
| Countries With the Most Italian Speakers | 0 | - | 4.48 | 53,615 |
| Click to Translate - Italian | 0 | - | 4.91 | 46,436 |
| French Phrases used in English | 0 | - | 4.21 | 45,466 |
| French-Speaking Countries | 0 | - | 4.85 | 254,110 |
| French Animal Words | 0 | - | 4.45 | 121,994 |
| French Food Words | 0 | - | 4.80 | 184,886 |
| Movie Titles in French | 0 | - | 4.01 | 39,510 |
| Song Title Translation - French | 0 | - | 4.59 | 26,077 |
| Proverbs Translated into French | 0 | - | 4.18 | 14,503 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 30,992 |
| Click to Translate - French | 0 | - | 4.94 | 82,367 |
| English Words of Russian Origin | 0 | - | 4.15 | 49,403 |
| Countries With the Most Russian Speakers | 0 | - | 4.96 | 61,569 |
| Japanese Loanwords | 0 | - | 4.51 | 81,886 |
| Sushi Translation | 0 | - | 4.07 | 13,543 |
| Japanese Language - Katakana Practice | 0 | - | 4.60 | 29,610 |
| Click to Translate - Dutch | 0 | - | 4.69 | 31,352 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 610,389 |
| Name that Greek Letter | 0 | - | 4.94 | 308,977 |
| Ancient Greek Words | 0 | - | 4.92 | 104,351 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 74,696 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,307 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 53,495 |
| Spanish to English Country Names | 0 | - | 4.85 | 25,567 |
| Japanese Loan Words - Click Quiz | 0 | - | 4.67 | 15,232 |
| Chinese Compound Words | 0 | - | 4.12 | 9,029 |
