| Mirror Words #1 | 0 | - | 4.85 | 43,818 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,386 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.43 | 22,892 |
| SAT Vocabulary Words Starting With D | 0 | - | 4.55 | 20,311 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,423 |
| SAT Vocabulary Words Starting With E | 0 | - | 4.53 | 20,257 |
| Spell Check #1 | 0 | - | 4.91 | 79,896 |
| SAT Vocabulary Words Starting With I | 0 | - | 4.66 | 16,393 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,766 |
| Irregular Plurals #1 | 0 | - | 4.52 | 143,020 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,407 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,356 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,254 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,408 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,984 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,258 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,025 |
| Top World Languages | 0 | - | 4.92 | 831,165 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,746 |
| Name a Valid Word #1 | 0 | - | 4.88 | 120,481 |
| SAT Vocabulary Words Starting With B | 0 | - | 4.20 | 12,807 |
| SAT Vocabulary Words Starting With F | 0 | - | 4.39 | 15,260 |
| Things Named For People #3 - Science | 0 | - | 4.86 | 54,335 |
| Countries by Official Language | 0 | - | 4.95 | 196,206 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,596 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,923 |
| Countries in their Native Language | 0 | - | 4.99 | 199,948 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,846 |
| Official European Union Languages | 0 | - | 4.97 | 240,337 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,794 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,126 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,125 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,807 |
| Wikipedia Languages | 0 | - | 4.97 | 127,643 |
| Country Confusion | 0 | - | 4.98 | 62,838 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,377 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,614 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,370 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,661 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,641 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,527 |
| Types of Disasters | 0 | - | 4.10 | 81,206 |
| Palindromes Quiz | 0 | - | 4.18 | 94,373 |
| Phobias Quiz | 0 | - | 4.35 | 124,312 |
| Most Common English Verbs | 0 | - | 4.22 | 77,118 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,141 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,926 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,718 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,855 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,156 |
| Words with Missing First Two Letters | 0 | - | 4.72 | 26,320 |
| Saturday Stumper #2 | 0 | - | 4.56 | 25,719 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,226 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,715 |
| Most Common Animal Words | 0 | - | 4.28 | 37,890 |
| Mirror Words #2 | 0 | - | 4.51 | 27,286 |
| French Phrases used in English | 0 | - | 4.16 | 46,827 |
| Spanish Loan Words | 0 | - | 4.23 | 45,980 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,593 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,093 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,755 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,898 |
| Homophones #1 | 0 | - | 4.56 | 184,279 |
| Words Named for Places | 0 | - | 4.41 | 68,169 |
| Female Equivalent Words Quiz | 0 | - | 4.46 | 196,275 |
| Compound Words #2 | 0 | - | 4.48 | 63,583 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,707 |
| Archaic Words | 0 | - | 4.53 | 44,887 |
| Fancy Vocabulary #2 | 0 | - | 4.56 | 36,946 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 57,487 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 60,056 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,609 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,938 |
| Spanish to English Country Names | 0 | - | 4.86 | 34,010 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,019 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,634 |
| German-Speaking Countries | 0 | - | 4.92 | 146,087 |
| Italian Name Translation | 0 | - | 4.83 | 48,188 |
| French-Speaking Countries | 0 | - | 4.85 | 271,868 |
| Has Anyone Ever Done It #1 | 0 | - | 4.81 | 55,687 |
| What's Bigger? #1 | 0 | - | 4.87 | 151,571 |
| Words for Communities | 0 | - | 4.24 | 12,397 |
| Most Common English Nouns | 0 | - | 3.86 | 41,569 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,793 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,471 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,243 |
| Word that Comes Before #4 | 0 | - | 4.35 | 24,391 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,832 |
| Saturday Stumper #7 | 0 | - | 4.32 | 15,862 |
| Truncated Words #1 | 0 | - | 4.19 | 17,855 |
| Truncated Words #2 | 0 | - | 4.08 | 12,714 |
| Most Common Pronouns | 0 | - | 4.15 | 20,439 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,509 |
| Words That End in U | 0 | - | 4.06 | 22,300 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 331,145 |
| English Speaking Countries | 0 | - | 4.64 | 358,419 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,036 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,652 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,503 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,990 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,969 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,806 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,742 |
| Australia True or False | 0 | - | 4.87 | 57,207 |
| Slang Definitions #3 | 0 | - | 4.05 | 40,033 |
| Homophones #2 | 0 | - | 4.22 | 104,597 |
| Homophones #4 | 0 | - | 4.27 | 60,569 |
| Names for Crimes | 0 | - | 4.67 | 132,192 |
| -ium Vocabulary Words | 0 | - | 4.48 | 30,551 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,731 |
| Musical Direction Words | 0 | - | 4.64 | 27,389 |
| Compound Words #1 | 0 | - | 4.35 | 50,141 |
| Compound Words #3 | 0 | - | 4.19 | 49,275 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,435 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,943 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,533 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,207 |
| Words with a Silent K | 0 | - | 4.03 | 54,440 |
| Words with a Silent B | 0 | - | 4.21 | 44,440 |
| Words with a Silent W | 0 | - | 4.30 | 61,874 |
| Science Vocabulary #2 | 0 | - | 4.52 | 60,015 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 22,036 |
| Fancy Vocabulary #5 | 0 | - | 4.69 | 24,161 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 21,081 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,613 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 40,252 |
| Words Starting With "Sub" | 0 | - | 4.42 | 52,054 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,910 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,959 |
| Homonyms #5 | 0 | - | 4.55 | 66,135 |
| Commonly Misspelled Words #1 | 0 | - | 4.16 | 112,118 |
| Spell Check #2 | 0 | - | 4.08 | 41,911 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,752 |
| Video Games by Synonyms | 0 | - | 4.50 | 65,367 |
| Things Named For People #1 | 0 | - | 4.30 | 157,657 |
| Places Named for People | 0 | - | 4.30 | 48,905 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,066 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,470 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,125 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,758 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,998 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,406 |
| Military History Vocabulary | 0 | - | 4.92 | 67,754 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,488 |
| Slang Definitions #1 | 0 | - | 3.96 | 55,613 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,649 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,511 |
| Most Common English Adjectives With Hints | 0 | - | 3.84 | 16,153 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,687 |
| Spelling and Pronunciation | 0 | - | 3.66 | 51,936 |
| Fix the Malapropism | 0 | - | 4.16 | 28,309 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 89,440 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 41,009 |
| Homophones #3 | 0 | - | 3.93 | 75,494 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 263,530 |
| Name a Valid Word #4 | 0 | - | 4.38 | 41,267 |
| U.S. Postal Abbreviations | 0 | - | 4.51 | 63,693 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,232 |
| Nautical Vocabulary | 0 | - | 4.55 | 48,300 |
| Words for Government | 0 | - | 4.49 | 76,811 |
| Sports Terms #2 | 0 | - | 4.07 | 51,548 |
| Words for Homes | 0 | - | 3.80 | 35,347 |
| Words for Groups | 0 | - | 3.90 | 38,426 |
| Words Containing Q | 0 | - | 4.32 | 29,856 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,565 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,546 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,772 |
| Animal Adjectives | 0 | - | 4.77 | 60,242 |
| Neologisms #1 | 0 | - | 3.81 | 42,303 |
| Neologisms #2 | 0 | - | 3.74 | 45,115 |
| Compound Words #5 | 0 | - | 4.01 | 28,608 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,243 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,264 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,908 |
| Medical Vocabulary | 0 | - | 4.54 | 59,543 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,516 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 160,115 |
| Vocabulary Mega-Challenge #2 | 0 | - | 4.48 | 64,241 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,379 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,278 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,954 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,811 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,642 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,127 |
| D Vocabular Words #2 | 0 | - | 4.01 | 58,470 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 62,065 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,199 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,325 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,472 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,150 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,545 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,332 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,235 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,707 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,663 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,894 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 84,071 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,579 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,544 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,289 |
