| German-Speaking Countries | 0 | - | 4.92 | 145,557 |
| Mirror Words #1 | 0 | - | 4.84 | 43,026 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,113 |
| Spell Check #1 | 0 | - | 4.90 | 79,702 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,406 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,513 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,096 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,720 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,760 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,316,778 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,719 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,949 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,035 |
| Top World Languages | 0 | - | 4.92 | 822,210 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,228 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,803 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,987 |
| Countries by Official Language | 0 | - | 4.95 | 194,933 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,930 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,949 |
| Countries in their Native Language | 0 | - | 4.99 | 198,456 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,134 |
| Official European Union Languages | 0 | - | 4.97 | 238,517 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,863 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,795 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,111 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,597 |
| Wikipedia Languages | 0 | - | 4.97 | 127,082 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,236 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,488 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,251 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,692 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,126 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,974 |
| Types of Disasters | 0 | - | 4.10 | 81,070 |
| Palindromes Quiz | 0 | - | 4.18 | 94,144 |
| Phobias Quiz | 0 | - | 4.34 | 123,552 |
| Most Common English Verbs | 0 | - | 4.22 | 76,892 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,049 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,801 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,581 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,539 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,975 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,166 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,594 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,138 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,598 |
| Most Common Animal Words | 0 | - | 4.28 | 37,622 |
| Mirror Words #2 | 0 | - | 4.52 | 27,077 |
| French Phrases used in English | 0 | - | 4.16 | 46,682 |
| Spanish Loan Words | 0 | - | 4.23 | 45,875 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,426 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,943 |
| Homophones #1 | 0 | - | 4.56 | 183,281 |
| Words Named for Places | 0 | - | 4.41 | 67,688 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,893 |
| Compound Words #2 | 0 | - | 4.48 | 63,126 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,505 |
| Archaic Words | 0 | - | 4.52 | 44,578 |
| Fancy Vocabulary #2 | 0 | - | 4.55 | 36,463 |
| Fancy Vocabulary #1 | 0 | - | 4.74 | 56,946 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,878 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,888 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,018 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,696 |
| Italian Name Translation | 0 | - | 4.83 | 46,826 |
| French-Speaking Countries | 0 | - | 4.85 | 270,510 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,112 |
| Words for Communities | 0 | - | 4.24 | 12,339 |
| Most Common English Nouns | 0 | - | 3.86 | 41,428 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,728 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,394 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,188 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,325 |
| Saturday Stumper #4 | 0 | - | 4.35 | 19,755 |
| Saturday Stumper #7 | 0 | - | 4.31 | 15,806 |
| Truncated Words #1 | 0 | - | 4.19 | 17,785 |
| Truncated Words #2 | 0 | - | 4.08 | 12,668 |
| Most Common Pronouns | 0 | - | 4.15 | 20,303 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,410 |
| Words That End in U | 0 | - | 4.06 | 22,246 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,016 |
| English Speaking Countries | 0 | - | 4.64 | 357,331 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,735 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,162 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,663 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,522 |
| Slang Definitions #3 | 0 | - | 4.05 | 39,967 |
| Homophones #2 | 0 | - | 4.22 | 104,324 |
| Homophones #4 | 0 | - | 4.27 | 60,343 |
| Names for Crimes | 0 | - | 4.68 | 131,762 |
| Name a Valid Word #2 | 0 | - | 4.49 | 82,365 |
| Musical Direction Words | 0 | - | 4.64 | 27,323 |
| Compound Words #1 | 0 | - | 4.35 | 49,940 |
| Compound Words #3 | 0 | - | 4.19 | 49,138 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,341 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,445 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,318 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,971 |
| Words with a Silent K | 0 | - | 4.03 | 54,315 |
| Words with a Silent B | 0 | - | 4.21 | 44,326 |
| Words with a Silent W | 0 | - | 4.30 | 61,739 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,654 |
| Fancy Vocabulary #4 | 0 | - | 4.49 | 21,824 |
| Fancy Vocabulary #5 | 0 | - | 4.68 | 23,960 |
| Fancy Vocabulary #6 | 0 | - | 4.61 | 20,895 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,452 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,308 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,410 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,445 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,781 |
| Homonyms #5 | 0 | - | 4.55 | 65,975 |
| Commonly Misspelled Words #1 | 0 | - | 4.16 | 111,499 |
| Spell Check #2 | 0 | - | 4.08 | 41,808 |
| English Grammar: Parts of Speech | 0 | - | 4.47 | 25,677 |
| Video Games by Synonyms | 0 | - | 4.50 | 65,095 |
| Things Named For People #1 | 0 | - | 4.30 | 157,222 |
| Places Named for People | 0 | - | 4.29 | 48,782 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,285 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,747 |
| Military History Vocabulary | 0 | - | 4.91 | 67,160 |
| Slang Definitions #2 | 0 | - | 3.79 | 52,436 |
| Slang Definitions #1 | 0 | - | 3.94 | 55,527 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,520 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,446 |
| Most Common English Adjectives With Hints | 0 | - | 3.85 | 16,074 |
| Onomatopoeia #2 | 0 | - | 3.71 | 16,650 |
| Spelling and Pronunciation | 0 | - | 3.66 | 51,823 |
| Fix the Malapropism | 0 | - | 4.15 | 28,222 |
| One Syllable Words That Rhyme With Spain | 0 | - | 4.25 | 89,102 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,757 |
| Homophones #3 | 0 | - | 3.95 | 75,322 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 260,203 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,280 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,468 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,204 |
| Words for Government | 0 | - | 4.48 | 76,513 |
| Sports Terms #2 | 0 | - | 4.07 | 51,327 |
| Words for Homes | 0 | - | 3.80 | 35,273 |
| Words for Groups | 0 | - | 3.90 | 38,348 |
| Words Containing Q | 0 | - | 4.32 | 29,764 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,501 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,774 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,719 |
| Animal Adjectives | 0 | - | 4.77 | 60,016 |
| Neologisms #1 | 0 | - | 3.81 | 42,225 |
| Neologisms #2 | 0 | - | 3.76 | 45,049 |
| Compound Words #5 | 0 | - | 4.01 | 28,508 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,844 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,998 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,772 |
| Medical Vocabulary | 0 | - | 4.54 | 59,107 |
| Fancy Vocabulary #3 | 0 | - | 4.29 | 20,297 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 159,105 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.42 | 22,764 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,327 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,083 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,016 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,656 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,504 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,326 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,855 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,230 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,810 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,988 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,012 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,262 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,880 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,202 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,124 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,950 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,503 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,255 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,678 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,784 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,378 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,310 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,101 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,981 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,398 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,753 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,642 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,563 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,087 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,883 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,456 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 59,992 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,171 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,684 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,852 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,451 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,877 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,742 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,450 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,277 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,197 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,270 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,757 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,885 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,293 |
