| German to English Country Names | 0 | - | 4.92 | 31,977 |
| German Vocabulary Mega-Challenge | 0 | - | 4.96 | 78,851 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,219 |
| Official Languages of the World | 0 | - | 4.99 | 419,837 |
| Language Names in the Language | 0 | - | 4.91 | 160,665 |
| Official UN Languages | 0 | - | 4.94 | 143,509 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 198,480 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 90,216 |
| World Languages A-Z | 0 | - | 4.94 | 82,646 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 39,439 |
| Top Five Countries by Language | 0 | - | 4.97 | 49,923 |
| Random German Words | 0 | - | 4.39 | 173,385 |
| Count to 10 in Europe | 0 | - | 4.63 | 166,112 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,492 |
| European Greetings | 0 | - | 4.41 | 61,290 |
| French Verbs | 0 | - | 4.88 | 85,003 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 100,136 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,428 |
| Latin Words #1 | 0 | - | 4.89 | 132,576 |
| Latin Words #2 | 0 | - | 4.86 | 105,155 |
| What's That Dutch Compound Word? | 0 | - | 4.93 | 28,418 |
| Top Romance Languages | 0 | - | 4.47 | 45,050 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.42 | 62,649 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 63,198 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 71,159 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,270 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,953 |
| Wikipedia Languages | 0 | - | 4.97 | 127,239 |
| All Romance Languages on a Map | 0 | - | 4.98 | 73,352 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,871 |
| Famous Painting to Artist Click Quiz | 0 | - | 4.93 | 43,965 |
| Click Chain #1 | 0 | - | 4.97 | 109,633 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,592 |
| Random Translations Quiz #4 | 0 | - | 4.29 | 37,105 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,592 |
| Languages Most Similar to English | 0 | - | 4.25 | 37,206 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,488 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,182 |
| Spanish Place Words | 0 | - | 4.53 | 88,008 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,511 |
| Spanish Verbs | 0 | - | 4.63 | 72,472 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,982 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,888 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,445 |
| Spanish Words Widely Known by U.S. Americans | 0 | - | 4.52 | 42,181 |
| Random Italian Words | 0 | - | 4.47 | 86,942 |
| Italian Vocabulary Mega-Challenge | 0 | - | 4.54 | 42,596 |
| Most Common French Words | 0 | - | 4.44 | 43,945 |
| Random French Words #2 | 0 | - | 4.53 | 119,698 |
| French Phrases | 0 | - | 4.46 | 35,813 |
| Random French Words #1 | 0 | - | 4.52 | 180,412 |
| Random French Words #3 | 0 | - | 4.41 | 69,961 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 121,401 |
| Latin Words #3 | 0 | - | 4.46 | 83,814 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,405 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 83,238 |
| Country to Population Click Quiz | 0 | - | 4.98 | 44,172 |
| Click the Planet | 0 | - | 4.96 | 91,747 |
| Movie Picture Click - Steven Spielberg | 0 | - | 4.94 | 53,677 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,775 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,918 |
| Days of the Week in Spanish | 0 | - | 4.58 | 58,443 |
| Months of the Year in Spanish | 0 | - | 4.78 | 35,079 |
| Numbers in Spanish | 0 | - | 4.44 | 86,166 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 70,154 |
| Days of the Week in French | 0 | - | 4.69 | 29,028 |
| French Words for Places | 0 | - | 4.26 | 33,808 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.624 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,172 |
| Click Chain #2 | 0 | - | 4.56 | 66,063 |
| The Logical Elimination Click Quiz | 0 | - | 4.70 | 74,309 |
| Word Addition Click Quiz #2 | 0 | - | 4.53 | 35,128 |
| Word Addition Click Quiz #3 | 0 | - | 4.58 | 37,511 |
| Click the Synonym | 0 | - | 4.55 | 42,781 |
| Click Chain #3 | 0 | - | 4.43 | 52,292 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,659 |
| Spanish Antonyms | 0 | - | 4.16 | 19,658 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.30 | 52,383 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,132 |
| Numbers in French | 0 | - | 4.19 | 21,604 |
| French Antonyms | 0 | - | 4.13 | 22,291 |
| TV Title Translation - French | 0 | - | 4.22 | 34,095 |
| Where Does It Grow? Click Quiz #1 | 0 | - | 4.77 | 58,505 |
| Logical Elimination Click Quiz: Numbers | 0 | - | 4.23 | 72,204 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,848 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,104 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,111 |
| Spanish Phrases | 0 | - | 3.71 | 30,470 |
| Southernmost Country by Language | 0 | - | 4.89 | 43,677 |
| Biggest English-Speaking Cities | 0 | - | 4.44 | 165,051 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,123 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,068 |
| English Speaking Countries | 0 | - | 4.64 | 357,691 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,650 |
| Countries by Official Language | 0 | - | 4.95 | 195,350 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,544 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,606 |
| Top World Languages | 0 | - | 4.92 | 825,016 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,512 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,189 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,974 |
| Countries in their Native Language | 0 | - | 4.99 | 199,139 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,506 |
| Random Name Translation | 0 | - | 4.52 | 42,654 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,368 |
| Official European Union Languages | 0 | - | 4.97 | 238,992 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,184 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,818 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,961 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,187 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,839 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,792 |
| Languages of Spain | 0 | - | 4.36 | 23,357 |
| Slavic Languages | 0 | - | 4.68 | 54,491 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,521 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,586 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,424 |
| Translations of John | 0 | - | 4.53 | 27,242 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,832 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,427 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,901 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,651 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,878 |
| Flags to Languages | 0 | - | 4.95 | 173,958 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,686 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,396 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.43 | 59,969 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,543 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,363 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,326 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,040 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,458 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 112,382 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 68,933 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 68,774 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 60,580 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,498 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,935 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,966 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,254 |
| Spanish Name Translation | 0 | - | 4.13 | 169,058 |
| Spanish Loan Words | 0 | - | 4.23 | 45,914 |
| Spanish Animal Words | 0 | - | 4.53 | 95,815 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,270 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,849 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,763 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,798 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,015 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,448 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,422 |
| Click to Translate - Spanish | 0 | - | 4.90 | 95,665 |
| Spanish Food Words | 0 | - | 4.67 | 252,672 |
| German Loan Words | 0 | - | 4.28 | 139,303 |
| Movie Titles in German | 0 | - | 4.39 | 41,040 |
| German-Speaking Countries | 0 | - | 4.91 | 145,789 |
| Song Title Translation - German | 0 | - | 3.76 | 11,774 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,475 |
| Click to Translate - German | 0 | - | 4.83 | 70,438 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,483 |
| Italian Food Words | 0 | - | 4.27 | 71,468 |
| Italian Name Translation | 0 | - | 4.83 | 47,311 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,034 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,002 |
| French Phrases used in English | 0 | - | 4.16 | 46,737 |
| French-Speaking Countries | 0 | - | 4.85 | 270,973 |
| French Animal Words | 0 | - | 4.44 | 134,691 |
| French Food Words | 0 | - | 4.80 | 195,364 |
| Movie Titles in French | 0 | - | 4.02 | 40,534 |
| Song Title Translation - French | 0 | - | 4.56 | 26,920 |
| Proverbs Translated into French | 0 | - | 4.19 | 15,011 |
| Vocabulary Mega-Challenge: French Origin | 0 | - | 4.16 | 32,445 |
| Click to Translate - French | 0 | - | 4.93 | 92,812 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,987 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,657 |
| Japanese Loanwords | 0 | - | 4.47 | 84,726 |
| Sushi Translation | 0 | - | 4.08 | 13,954 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,197 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,882 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,257 |
| Name that Greek Letter | 0 | - | 4.93 | 324,241 |
| Ancient Greek Words | 0 | - | 4.93 | 111,969 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,449 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,814 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,612 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,414 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 724,505 |
| The Beatles Picture Click Quiz | 0 | - | 4.84 | 37,807 |
| Disney Movie Images - Click Quiz #1 | 0 | - | 4.84 | 119,672 |
| Lie to Win - Click Quiz #2 | 0 | - | 4.74 | 90,176 |
| Disney Movie Images - Click Quiz #2 | 0 | - | 4.62 | 61,618 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 62,427 |
| Click Timeline: Famous U.S. Buildings | 0 | - | 4.60 | 30,395 |
| Click Timeline: Harry Potter and the Wizarding World | 0 | - | 4.37 | 52,189 |
| Click Timeline: Star Wars Movies | 0 | - | 4.93 | 92,527 |
| Click the Month | 0 | - | 4.35 | 26,106 |
| Click the Correct Continent | 0 | - | 4.44 | 101,824 |
| Click the Disney Film by Song #1 | 0 | - | 4.59 | 65,466 |
| Click the Movie Title Ending #1 | 0 | - | 4.96 | 127,884 |
| Click the Movie Title Ending #2 | 0 | - | 4.77 | 90,126 |
| Click the Movie Title Ending #3 | 0 | - | 4.89 | 72,978 |
