| Mirror Words #1 | 0 | - | 4.84 | 42,812 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,058 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.42 | 22,743 |
| SAT Vocabulary Words Starting With D | 0 | - | 4.55 | 20,158 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,301 |
| SAT Vocabulary Words Starting With E | 0 | - | 4.53 | 20,092 |
| Spell Check #1 | 0 | - | 4.90 | 79,650 |
| SAT Vocabulary Words Starting With I | 0 | - | 4.66 | 15,999 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,317 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,363 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,019 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,545 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,615 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,313,459 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,649 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,870 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,482 |
| Top World Languages | 0 | - | 4.92 | 819,749 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,784 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,571 |
| SAT Vocabulary Words Starting With B | 0 | - | 4.20 | 12,709 |
| SAT Vocabulary Words Starting With F | 0 | - | 4.39 | 15,165 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,881 |
| Countries by Official Language | 0 | - | 4.95 | 194,566 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,495 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,675 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,434 |
| Countries in their Native Language | 0 | - | 4.99 | 198,111 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,982 |
| Official European Union Languages | 0 | - | 4.97 | 238,073 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,580 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,461 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,675 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,241 |
| Wikipedia Languages | 0 | - | 4.97 | 126,909 |
| Country Confusion | 0 | - | 4.98 | 62,144 |
| Portmanteaus Quiz #1 | 0 | - | 4.07 | 48,212 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,467 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,223 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,500 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,061 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,826 |
| Types of Disasters | 0 | - | 4.10 | 81,029 |
| Palindromes Quiz | 0 | - | 4.18 | 94,070 |
| Phobias Quiz | 0 | - | 4.34 | 123,452 |
| Most Common English Verbs | 0 | - | 4.22 | 76,826 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,030 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,775 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,559 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,458 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,929 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,111 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,555 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,110 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,567 |
| Most Common Animal Words | 0 | - | 4.27 | 37,572 |
| Mirror Words #2 | 0 | - | 4.52 | 26,999 |
| French Phrases used in English | 0 | - | 4.16 | 46,639 |
| Spanish Loan Words | 0 | - | 4.23 | 45,846 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,391 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,914 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,269 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,166 |
| Homophones #1 | 0 | - | 4.56 | 182,978 |
| Words Named for Places | 0 | - | 4.41 | 67,585 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,661 |
| Compound Words #2 | 0 | - | 4.48 | 63,029 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,468 |
| Archaic Words | 0 | - | 4.52 | 44,489 |
| Fancy Vocabulary #2 | 0 | - | 4.55 | 36,350 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 56,825 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 59,819 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,783 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 240,742 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,827 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,565 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,828 |
| German-Speaking Countries | 0 | - | 4.91 | 145,251 |
| Italian Name Translation | 0 | - | 4.82 | 46,311 |
| French-Speaking Countries | 0 | - | 4.85 | 270,145 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,823 |
| Words for Communities | 0 | - | 4.29 | 12,329 |
| Most Common English Nouns | 0 | - | 3.86 | 41,394 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,711 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,375 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,171 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,312 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,721 |
| Saturday Stumper #7 | 0 | - | 4.31 | 15,783 |
| Truncated Words #1 | 0 | - | 4.19 | 17,755 |
| Truncated Words #2 | 0 | - | 4.08 | 12,654 |
| Most Common Pronouns | 0 | - | 4.15 | 20,264 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,386 |
| Words That End in U | 0 | - | 4.06 | 22,237 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 327,089 |
| English Speaking Countries | 0 | - | 4.64 | 357,026 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,633 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,022 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,611 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,544 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,930 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,426 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,278 |
| Australia True or False | 0 | - | 4.87 | 56,752 |
| Slang Definitions #3 | 0 | - | 4.05 | 39,943 |
| Homophones #2 | 0 | - | 4.22 | 104,237 |
| Homophones #4 | 0 | - | 4.27 | 60,258 |
| Names for Crimes | 0 | - | 4.68 | 131,615 |
| -ium Vocabulary Words | 0 | - | 4.48 | 30,432 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,238 |
| Musical Direction Words | 0 | - | 4.64 | 27,301 |
| Compound Words #1 | 0 | - | 4.35 | 49,892 |
| Compound Words #3 | 0 | - | 4.19 | 49,103 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,319 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,357 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,274 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,925 |
| Words with a Silent K | 0 | - | 4.03 | 54,276 |
| Words with a Silent B | 0 | - | 4.20 | 44,296 |
| Words with a Silent W | 0 | - | 4.30 | 61,700 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,530 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 21,787 |
| Fancy Vocabulary #5 | 0 | - | 4.73 | 23,900 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 20,839 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,427 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,246 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,376 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,321 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,728 |
| Homonyms #5 | 0 | - | 4.55 | 65,915 |
| Commonly Misspelled Words #1 | 0 | - | 4.16 | 111,417 |
| Spell Check #2 | 0 | - | 4.08 | 41,785 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,651 |
| Video Games by Synonyms | 0 | - | 4.50 | 64,992 |
| Things Named For People #1 | 0 | - | 4.30 | 157,081 |
| Places Named for People | 0 | - | 4.29 | 48,741 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,622 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,782 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,490 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,629 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,125 |
| Military History Vocabulary | 0 | - | 4.91 | 67,015 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,412 |
| Slang Definitions #1 | 0 | - | 3.94 | 55,496 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,487 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,426 |
| Most Common English Adjectives With Hints | 0 | - | 3.85 | 16,061 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,638 |
| Spelling and Pronunciation | 0 | - | 3.67 | 51,776 |
| Fix the Malapropism | 0 | - | 4.15 | 28,197 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 88,997 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,691 |
| Homophones #3 | 0 | - | 3.95 | 75,274 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 259,300 |
| Name a Valid Word #4 | 0 | - | 4.38 | 40,935 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,236 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,213 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,176 |
| Words for Government | 0 | - | 4.48 | 76,414 |
| Sports Terms #2 | 0 | - | 4.07 | 51,260 |
| Words for Homes | 0 | - | 3.80 | 35,260 |
| Words for Groups | 0 | - | 3.90 | 38,334 |
| Words Containing Q | 0 | - | 4.32 | 29,742 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,477 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,561 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,709 |
| Animal Adjectives | 0 | - | 4.77 | 59,960 |
| Neologisms #1 | 0 | - | 3.81 | 42,205 |
| Neologisms #2 | 0 | - | 3.76 | 45,024 |
| Compound Words #5 | 0 | - | 4.01 | 28,490 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,707 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,886 |
| Weather and Climate Vocabulary | 0 | - | 4.46 | 31,733 |
| Medical Vocabulary | 0 | - | 4.54 | 59,006 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,257 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 158,854 |
| Vocabulary Mega-Challenge #2 | 0 | - | 4.47 | 63,542 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,020 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 60,955 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,590 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,443 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,252 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,800 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,182 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,760 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,939 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 98,929 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,220 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,826 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 83,115 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,082 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,865 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,468 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,155 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,637 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,724 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,328 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,258 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,060 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,901 |
