| Mirror Words #1 | 0 | - | 4.87 | 42,532 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,975 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.42 | 22,719 |
| SAT Vocabulary Words Starting With D | 0 | - | 4.55 | 20,116 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,271 |
| SAT Vocabulary Words Starting With E | 0 | - | 4.53 | 20,061 |
| Spell Check #1 | 0 | - | 4.90 | 79,568 |
| SAT Vocabulary Words Starting With I | 0 | - | 4.66 | 15,890 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,159 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,087 |
| Shared Prefixes #1 | 0 | - | 4.63 | 73,916 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,275 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,419 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,102 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,543 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,739 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,493 |
| Top World Languages | 0 | - | 4.92 | 816,314 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,280 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,275 |
| SAT Vocabulary Words Starting With B | 0 | - | 4.20 | 12,697 |
| SAT Vocabulary Words Starting With F | 0 | - | 4.39 | 15,139 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,730 |
| Countries by Official Language | 0 | - | 4.95 | 193,759 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,978 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,215 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,252 |
| Countries in their Native Language | 0 | - | 4.99 | 197,414 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,802 |
| Official European Union Languages | 0 | - | 4.97 | 237,510 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,228 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,625 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,454 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,762 |
| Wikipedia Languages | 0 | - | 4.97 | 126,715 |
| Country Confusion | 0 | - | 4.98 | 61,920 |
| Portmanteaus Quiz #1 | 0 | - | 4.07 | 48,149 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,423 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,190 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,264 |
| Modern Word Abbreviations | 0 | - | 4.04 | 95,972 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,645 |
| Types of Disasters | 0 | - | 4.09 | 80,967 |
| Palindromes Quiz | 0 | - | 4.18 | 93,988 |
| Phobias Quiz | 0 | - | 4.34 | 122,900 |
| Most Common English Verbs | 0 | - | 4.22 | 76,756 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,992 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,738 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,509 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,046 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,862 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,074 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,509 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,081 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,522 |
| Most Common Animal Words | 0 | - | 4.27 | 37,492 |
| Mirror Words #2 | 0 | - | 4.52 | 26,913 |
| French Phrases used in English | 0 | - | 4.16 | 46,593 |
| Spanish Loan Words | 0 | - | 4.23 | 45,802 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,344 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,864 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,973 |
| All Wikipedia Languages | 0 | - | 4.95 | 27,941 |
| Homophones #1 | 0 | - | 4.56 | 182,242 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,336 |
| Compound Words #2 | 0 | - | 4.48 | 62,912 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,408 |
| Archaic Words | 0 | - | 4.52 | 44,414 |
| Fancy Vocabulary #2 | 0 | - | 4.55 | 36,227 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 56,653 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 59,763 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,670 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 240,380 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,449 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,437 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,596 |
| German-Speaking Countries | 0 | - | 4.91 | 140,349 |
| Italian Name Translation | 0 | - | 4.81 | 45,719 |
| French-Speaking Countries | 0 | - | 4.85 | 269,577 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,314 |
| Words for Communities | 0 | - | 4.29 | 12,302 |
| Most Common English Nouns | 0 | - | 3.86 | 41,340 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,685 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,347 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,144 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,292 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,689 |
| Saturday Stumper #7 | 0 | - | 4.31 | 15,754 |
| Truncated Words #1 | 0 | - | 4.19 | 17,721 |
| Truncated Words #2 | 0 | - | 4.08 | 12,637 |
| Most Common Pronouns | 0 | - | 4.15 | 20,230 |
| Words that Rhyme with Punk | 0 | - | 3.76 | 54,348 |
| Words That End in U | 0 | - | 4.06 | 22,218 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 325,928 |
| English Speaking Countries | 0 | - | 4.64 | 356,558 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,506 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,831 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,350 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,426 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,595 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,334 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,165 |
| Australia True or False | 0 | - | 4.87 | 56,636 |
| Slang Definitions #3 | 0 | - | 4.05 | 39,912 |
| Homophones #2 | 0 | - | 4.22 | 104,027 |
| Homophones #4 | 0 | - | 4.27 | 60,084 |
| Names for Crimes | 0 | - | 4.67 | 131,458 |
| -ium Vocabulary Words | 0 | - | 4.48 | 30,405 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,075 |
| Musical Direction Words | 0 | - | 4.64 | 27,280 |
| Words Named for Places | 0 | - | 4.40 | 67,507 |
| Compound Words #1 | 0 | - | 4.34 | 49,846 |
| Compound Words #3 | 0 | - | 4.19 | 49,061 |
| Compound Words Quiz #4 | 0 | - | 4.07 | 47,294 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,258 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,229 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,861 |
| Words with a Silent K | 0 | - | 4.03 | 54,235 |
| Words with a Silent B | 0 | - | 4.20 | 44,264 |
| Words with a Silent W | 0 | - | 4.30 | 61,647 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,395 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 21,739 |
| Fancy Vocabulary #5 | 0 | - | 4.73 | 23,843 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 20,799 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,391 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,183 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,339 |
| Words Ending in "Graphy" | 0 | - | 4.53 | 83,195 |
| Homonyms Quiz #3 | 0 | - | 4.47 | 70,662 |
| Homonyms #5 | 0 | - | 4.55 | 65,856 |
| Commonly Misspelled Words #1 | 0 | - | 4.17 | 111,311 |
| Spell Check #2 | 0 | - | 4.08 | 41,752 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,617 |
| Video Games by Synonyms | 0 | - | 4.50 | 64,862 |
| Things Named For People #1 | 0 | - | 4.30 | 156,892 |
| Places Named for People | 0 | - | 4.29 | 48,689 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,459 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,687 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,414 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,522 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,044 |
| Military History Vocabulary | 0 | - | 4.91 | 66,815 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,387 |
| Slang Definitions #1 | 0 | - | 3.94 | 55,461 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,444 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,393 |
| Most Common English Adjectives With Hints | 0 | - | 3.85 | 16,041 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,626 |
| Spelling and Pronunciation | 0 | - | 3.68 | 51,736 |
| Fix the Malapropism | 0 | - | 4.15 | 28,164 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 88,855 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,608 |
| Homophones #3 | 0 | - | 3.96 | 75,123 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 257,952 |
| Name a Valid Word #4 | 0 | - | 4.38 | 40,838 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,173 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,932 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,140 |
| Words for Government | 0 | - | 4.48 | 76,320 |
| Sports Terms #2 | 0 | - | 4.06 | 51,177 |
| Words for Homes | 0 | - | 3.80 | 35,226 |
| Words for Groups | 0 | - | 3.90 | 38,315 |
| Words Containing Q | 0 | - | 4.32 | 29,721 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,456 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,280 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,692 |
| Animal Adjectives | 0 | - | 4.77 | 59,902 |
| Neologisms #1 | 0 | - | 3.81 | 42,179 |
| Neologisms #2 | 0 | - | 3.76 | 44,999 |
| Compound Words #5 | 0 | - | 4.01 | 28,458 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,539 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,764 |
| Weather and Climate Vocabulary | 0 | - | 4.46 | 31,687 |
| Medical Vocabulary | 0 | - | 4.54 | 58,825 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,203 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 158,555 |
| Vocabulary Mega-Challenge #2 | 0 | - | 4.48 | 63,370 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 61,902 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 60,868 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,499 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,345 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,001 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,695 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,091 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,659 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,875 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 98,797 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,155 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,735 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 82,985 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,019 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,654 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,412 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 125,996 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,561 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,629 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,276 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,185 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,010 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,797 |
