| German-Speaking Countries | 0 | - | 4.92 | 145,540 |
| Mirror Words #1 | 0 | - | 4.84 | 43,009 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,105 |
| Spell Check #1 | 0 | - | 4.90 | 79,702 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,400 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,504 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,090 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,712 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,749 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,529 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,713 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,944 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,997 |
| Top World Languages | 0 | - | 4.92 | 822,014 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,183 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,778 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,978 |
| Countries by Official Language | 0 | - | 4.95 | 194,905 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,889 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,903 |
| Countries in their Native Language | 0 | - | 4.99 | 198,435 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,118 |
| Official European Union Languages | 0 | - | 4.97 | 238,489 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,832 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,765 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,100 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,569 |
| Wikipedia Languages | 0 | - | 4.97 | 127,073 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,235 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,487 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,246 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,680 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,123 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,962 |
| Types of Disasters | 0 | - | 4.10 | 81,066 |
| Palindromes Quiz | 0 | - | 4.18 | 94,140 |
| Phobias Quiz | 0 | - | 4.34 | 123,548 |
| Most Common English Verbs | 0 | - | 4.22 | 76,888 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,046 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,798 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,577 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,533 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,971 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,161 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,594 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,135 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,597 |
| Most Common Animal Words | 0 | - | 4.28 | 37,618 |
| Mirror Words #2 | 0 | - | 4.52 | 27,073 |
| French Phrases used in English | 0 | - | 4.16 | 46,678 |
| Spanish Loan Words | 0 | - | 4.23 | 45,874 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,424 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,937 |
| Homophones #1 | 0 | - | 4.56 | 183,258 |
| Words Named for Places | 0 | - | 4.41 | 67,680 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,870 |
| Compound Words #2 | 0 | - | 4.48 | 63,118 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,498 |
| Archaic Words | 0 | - | 4.52 | 44,567 |
| Fancy Vocabulary #2 | 0 | - | 4.55 | 36,453 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 56,934 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,872 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,882 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 240,998 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,088 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,684 |
| Italian Name Translation | 0 | - | 4.83 | 46,763 |
| French-Speaking Countries | 0 | - | 4.85 | 270,477 |
| Words for Communities | 0 | - | 4.24 | 12,336 |
| Most Common English Nouns | 0 | - | 3.86 | 41,427 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,727 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,393 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,186 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,324 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,752 |
| Saturday Stumper #7 | 0 | - | 4.31 | 15,805 |
| Truncated Words #1 | 0 | - | 4.19 | 17,779 |
| Truncated Words #2 | 0 | - | 4.08 | 12,668 |
| Most Common Pronouns | 0 | - | 4.15 | 20,301 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,409 |
| Words That End in U | 0 | - | 4.06 | 22,246 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 327,927 |
| English Speaking Countries | 0 | - | 4.64 | 357,316 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,727 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,144 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,652 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,517 |
| Slang Definitions #3 | 0 | - | 4.05 | 39,966 |
| Homophones #2 | 0 | - | 4.22 | 104,316 |
| Homophones #4 | 0 | - | 4.27 | 60,336 |
| Names for Crimes | 0 | - | 4.68 | 131,753 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,355 |
| Musical Direction Words | 0 | - | 4.64 | 27,321 |
| Compound Words #1 | 0 | - | 4.35 | 49,936 |
| Compound Words #3 | 0 | - | 4.19 | 49,135 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,339 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,436 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,314 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,964 |
| Words with a Silent K | 0 | - | 4.03 | 54,310 |
| Words with a Silent B | 0 | - | 4.21 | 44,325 |
| Words with a Silent W | 0 | - | 4.30 | 61,738 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,646 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 21,815 |
| Fancy Vocabulary #5 | 0 | - | 4.68 | 23,955 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 20,889 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,451 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,295 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,405 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,427 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,779 |
| Homonyms #5 | 0 | - | 4.55 | 65,969 |
| Commonly Misspelled Words #1 | 0 | - | 4.16 | 111,496 |
| Spell Check #2 | 0 | - | 4.08 | 41,808 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,673 |
| Video Games by Synonyms | 0 | - | 4.50 | 65,087 |
| Things Named For People #1 | 0 | - | 4.30 | 157,212 |
| Places Named for People | 0 | - | 4.29 | 48,781 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,257 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,739 |
| Military History Vocabulary | 0 | - | 4.91 | 67,149 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,434 |
| Slang Definitions #1 | 0 | - | 3.94 | 55,523 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,519 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,446 |
| Most Common English Adjectives With Hints | 0 | - | 3.85 | 16,073 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,649 |
| Spelling and Pronunciation | 0 | - | 3.67 | 51,821 |
| Fix the Malapropism | 0 | - | 4.15 | 28,220 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 89,099 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,753 |
| Homophones #3 | 0 | - | 3.95 | 75,318 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 260,170 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,279 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,448 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,202 |
| Words for Government | 0 | - | 4.48 | 76,508 |
| Sports Terms #2 | 0 | - | 4.07 | 51,322 |
| Words for Homes | 0 | - | 3.80 | 35,273 |
| Words for Groups | 0 | - | 3.90 | 38,347 |
| Words Containing Q | 0 | - | 4.32 | 29,764 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,500 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,753 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,718 |
| Animal Adjectives | 0 | - | 4.77 | 60,010 |
| Neologisms #1 | 0 | - | 3.81 | 42,222 |
| Neologisms #2 | 0 | - | 3.76 | 45,045 |
| Compound Words #5 | 0 | - | 4.01 | 28,506 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,834 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,989 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,770 |
| Medical Vocabulary | 0 | - | 4.54 | 59,101 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,292 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 159,085 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.42 | 22,759 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,326 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,077 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,011 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,649 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,499 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,320 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,849 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,227 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,806 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,984 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,007 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,261 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,878 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,194 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,119 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,945 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,501 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,252 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,673 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,780 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,374 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,305 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,100 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,976 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,393 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,746 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,636 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,554 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,072 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,881 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,454 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 59,988 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,168 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,680 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,850 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,448 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,874 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,738 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,444 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,274 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,196 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,269 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,747 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,882 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,292 |
