| Mirror Words #1 | 0 | - | 4.85 | 43,175 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,148 |
| Spell Check #1 | 0 | - | 4.90 | 79,735 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,477 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,613 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,154 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,841 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,854 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,669 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,766 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,002 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,374 |
| Top World Languages | 0 | - | 4.92 | 823,607 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,492 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,925 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,042 |
| Countries by Official Language | 0 | - | 4.95 | 195,162 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,185 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,241 |
| Countries in their Native Language | 0 | - | 4.99 | 198,956 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,263 |
| Official European Union Languages | 0 | - | 4.97 | 238,771 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,034 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,996 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,193 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,763 |
| Wikipedia Languages | 0 | - | 4.97 | 127,161 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,263 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,511 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,266 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,059 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,165 |
| Word Shortenings #2 | 0 | - | 4.08 | 86,127 |
| Types of Disasters | 0 | - | 4.10 | 81,097 |
| Palindromes Quiz | 0 | - | 4.18 | 94,185 |
| Phobias Quiz | 0 | - | 4.34 | 123,613 |
| Most Common English Verbs | 0 | - | 4.22 | 76,941 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,063 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,821 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,607 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,601 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,013 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,199 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,620 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,156 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,621 |
| Most Common Animal Words | 0 | - | 4.28 | 37,670 |
| Mirror Words #2 | 0 | - | 4.52 | 27,110 |
| French Phrases used in English | 0 | - | 4.16 | 46,706 |
| Spanish Loan Words | 0 | - | 4.23 | 45,889 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,449 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,959 |
| Homophones #1 | 0 | - | 4.56 | 183,465 |
| Words Named for Places | 0 | - | 4.41 | 67,774 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,068 |
| Compound Words #2 | 0 | - | 4.48 | 63,204 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,548 |
| Archaic Words | 0 | - | 4.53 | 44,637 |
| Fancy Vocabulary #2 | 0 | - | 4.55 | 36,547 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 57,043 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,902 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,935 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,186 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,287 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,737 |
| German-Speaking Countries | 0 | - | 4.91 | 145,683 |
| Italian Name Translation | 0 | - | 4.83 | 47,104 |
| French-Speaking Countries | 0 | - | 4.85 | 270,764 |
| Words for Communities | 0 | - | 4.24 | 12,348 |
| Most Common English Nouns | 0 | - | 3.86 | 41,463 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,740 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,403 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,198 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,338 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,762 |
| Saturday Stumper #7 | 0 | - | 4.32 | 15,812 |
| Truncated Words #1 | 0 | - | 4.19 | 17,797 |
| Truncated Words #2 | 0 | - | 4.08 | 12,677 |
| Most Common Pronouns | 0 | - | 4.15 | 20,334 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,423 |
| Words That End in U | 0 | - | 4.06 | 22,257 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,595 |
| English Speaking Countries | 0 | - | 4.64 | 357,531 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,777 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,265 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,717 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,567 |
| Slang Definitions #3 | 0 | - | 4.05 | 39,978 |
| Homophones #2 | 0 | - | 4.22 | 104,371 |
| Homophones #4 | 0 | - | 4.27 | 60,376 |
| Names for Crimes | 0 | - | 4.68 | 131,852 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,431 |
| Musical Direction Words | 0 | - | 4.64 | 27,337 |
| Compound Words #1 | 0 | - | 4.35 | 49,980 |
| Compound Words #3 | 0 | - | 4.19 | 49,158 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,355 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,710 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,415 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,047 |
| Words with a Silent K | 0 | - | 4.03 | 54,337 |
| Words with a Silent B | 0 | - | 4.21 | 44,350 |
| Words with a Silent W | 0 | - | 4.30 | 61,770 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,713 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 21,855 |
| Fancy Vocabulary #5 | 0 | - | 4.68 | 23,992 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 20,919 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,600 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,534 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,557 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,671 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,804 |
| Homonyms #5 | 0 | - | 4.55 | 66,006 |
| Commonly Misspelled Words #1 | 0 | - | 4.16 | 111,537 |
| Spell Check #2 | 0 | - | 4.08 | 41,827 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,693 |
| Video Games by Synonyms | 0 | - | 4.50 | 65,145 |
| Things Named For People #1 | 0 | - | 4.30 | 157,301 |
| Places Named for People | 0 | - | 4.29 | 48,807 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,437 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,811 |
| Military History Vocabulary | 0 | - | 4.91 | 67,234 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,443 |
| Slang Definitions #1 | 0 | - | 3.96 | 55,540 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,545 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,461 |
| Most Common English Adjectives With Hints | 0 | - | 3.85 | 16,083 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,653 |
| Spelling and Pronunciation | 0 | - | 3.66 | 51,844 |
| Fix the Malapropism | 0 | - | 4.15 | 28,235 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 89,170 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,807 |
| Homophones #3 | 0 | - | 3.95 | 75,349 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 261,278 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,306 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,604 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,223 |
| Words for Government | 0 | - | 4.48 | 76,562 |
| Sports Terms #2 | 0 | - | 4.07 | 51,363 |
| Words for Homes | 0 | - | 3.80 | 35,289 |
| Words for Groups | 0 | - | 3.90 | 38,369 |
| Words Containing Q | 0 | - | 4.32 | 29,786 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,512 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,902 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,723 |
| Animal Adjectives | 0 | - | 4.77 | 60,053 |
| Neologisms #1 | 0 | - | 3.81 | 42,238 |
| Neologisms #2 | 0 | - | 3.76 | 45,061 |
| Compound Words #5 | 0 | - | 4.01 | 28,516 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,932 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,042 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,793 |
| Medical Vocabulary | 0 | - | 4.54 | 59,179 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,337 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 159,247 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.43 | 22,782 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,350 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,133 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,062 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,699 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,558 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,377 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,895 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,264 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,844 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 44,015 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,060 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,289 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,917 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,244 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,157 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,999 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,533 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,315 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,714 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,837 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,407 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,352 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,130 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,031 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,430 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,789 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,666 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,588 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,186 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,909 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,486 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,022 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,196 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,712 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,884 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,472 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,906 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,762 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,475 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,304 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,206 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,280 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,866 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,895 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,303 |
