| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,049 |
| Country Chain | 0 | - | 4.96 | 218,649 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,619 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,692 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,182 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,639 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,756 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,828 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,909 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,857 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 132,031 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,810 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,853 |
| 4-Letter Movie Chain #1 | 0 | - | 4.37 | 110,428 |
| 5-Letter Movie Chain #1 | 0 | - | 4.06 | 68,757 |
| 5-Letter Music Chain | 0 | - | 4.12 | 86,357 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 74,060 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,271 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,304 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,579 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,648 |
| 5-Letter Movie Chain #2 | 0 | - | 4.33 | 48,640 |
| 5-Letter Movie Chain #3 | 0 | - | 4.34 | 39,407 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,986 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,796 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,659 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,751 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,134 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,099 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,020 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,071 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,660 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,968 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,752 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 55,012 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,559 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,168 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,333 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,769 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,488 |
| Cities Chain #2 | 0 | - | 4.42 | 56,547 |
| Cities Chain #1 | 0 | - | 4.61 | 66,864 |
| Word Chain - Africa | 0 | - | 4.47 | 31,736 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,778 |
| Two Letter Answers #4 | 0 | - | 4.27 | 89,188 |
| Two Letter Answers #1 | 0 | - | 4.31 | 109,124 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,892 |
| Two Letter Answers #3 | 0 | - | 4.13 | 82,899 |
| Three Letter Answers #1 | 0 | - | 4.32 | 74,239 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,240 |
| Three Letter Geography | 0 | - | 4.29 | 75,084 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,989 |
| U.S. TV Shows with Names in the Title | 0 | - | 4.29 | 48,246 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,954 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,762 |
| Four-Letter Acronyms | 0 | - | 4.32 | 114,022 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,546 |
| One-Syllable Human Body Parts | 0 | - | 4.30 | 88,596 |
| Four Letter African Geography | 0 | - | 4.68 | 19,858 |
| Four Letter European Geography #1 | 0 | - | 4.41 | 28,606 |
| Four Letter European Geography #2 | 0 | - | 4.54 | 20,784 |
| Halloween Word Chain | 0 | - | 4.12 | 37,617 |
| American TV by Clue #2 | 0 | - | 4.29 | 15,735 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,772 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,861 |
| 3 and 4 Letter Fruits and Vegetables | 0 | - | 3.99 | 53,325 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 27,078 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,421 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,129 |
| Memorable American TV Characters #1 | 0 | - | 4.12 | 96,490 |
| American Sitcom Families | 0 | - | 4.11 | 44,159 |
| Main Characters of U.S. TV Shows | 0 | - | 4.21 | 47,788 |
| American TV Shows by Characters | 0 | - | 4.09 | 39,090 |
| TV Shows by Opening Narration | 0 | - | 4.40 | 18,288 |
| Cartoon Characters #1 | 0 | - | 4.25 | 34,190 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,659,303 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,193 |
| Italian Name Translation | 0 | - | 4.83 | 48,190 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,888 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,690 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,844 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,917 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,430 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,322 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,538 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,071 |
| One Syllable Team Names | 0 | - | 4.18 | 14,277 |
| Random Symbol to Element | 0 | - | 4.88 | 94,186 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,373 |
| Disney Character Chain | 0 | - | 4.12 | 30,845 |
| Word Chain - Asia | 0 | - | 4.34 | 29,404 |
| Baseball Word Chain | 0 | - | 4.17 | 16,271 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,093 |
| Name a Valid World City | 0 | - | 4.85 | 72,126 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,321 |
| Cartoon Villains Quiz | 0 | - | 4.39 | 206,637 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,995 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,759 |
| Disney Animated Characters | 0 | - | 4.88 | 603,168 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,747 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,052 |
| Countries with Four Letters | 0 | - | 4.99 | 426,405 |
| Word Chain - South America | 0 | - | 4.51 | 24,018 |
| Eight Most Popular Berries | 0 | - | 4.44 | 100,645 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,704 |
| American TV by Clue #1 | 0 | - | 3.97 | 8,760 |
| Memorable American TV Characters #2 | 0 | - | 3.98 | 33,338 |
| Memorable American TV Characters #3 | 0 | - | 4.28 | 30,986 |
| Professions of American TV Characters | 0 | - | 4.00 | 46,741 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,296 |
| Cartoon Characters #2 | 0 | - | 4.33 | 28,312 |
| Cartoon Characters #3 | 0 | - | 4.29 | 22,609 |
| Original 151 Pokémon | 0 | - | 4.96 | 798,412 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,534 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,933 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,325 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,613 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,649 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,930 |
| Islands by Country #1 | 0 | - | 4.90 | 176,483 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,335 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,651 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,465 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,535 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,287 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,655 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,494 |
| Cold War Decoder | 0 | - | 4.83 | 52,705 |
| Capital Cities Chain | 0 | - | 4.84 | 83,513 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,471 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,318 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,363 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,053 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,579 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,573 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,383 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,628 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,130 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,248 |
| Answers are TV Titles | 0 | - | 4.28 | 16,299 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,510 |
| Addams Family Characters | 0 | - | 4.23 | 7,953 |
| American TV Couples | 0 | - | 4.18 | 89,082 |
| Family Guy Characters | 0 | - | 4.33 | 62,217 |
| American Television Siblings | 0 | - | 4.15 | 65,880 |
| TV Characters A-Z | 0 | - | 4.12 | 32,118 |
| SpongeBob Characters | 0 | - | 4.18 | 67,176 |
| South Park Characters | 0 | - | 4.21 | 37,692 |
| Muppet Characters | 0 | - | 4.32 | 30,277 |
| Longest-Running U.S. Sitcoms | 0 | - | 4.20 | 73,008 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,517 |
| Looney Tunes Characters | 0 | - | 4.34 | 29,510 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,736 |
| People With Place Names | 0 | - | 4.01 | 39,999 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,391 |
| Shared First Names #2 | 0 | - | 4.53 | 45,961 |
| People with J Initials | 0 | - | 4.51 | 55,646 |
| History Analogies #1 | 0 | - | 4.53 | 90,414 |
| History Analogies #2 | 0 | - | 4.49 | 77,539 |
| History Analogies #3 | 0 | - | 4.61 | 80,982 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,130 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,397 |
| English Idioms #1 | 0 | - | 4.45 | 146,614 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,574 |
| Clothing Idioms | 0 | - | 4.41 | 34,381 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,517 |
| Are You a Nerd? | 0 | - | 4.35 | 45,225 |
| The Eleven Colors | 0 | - | 4.74 | 236,147 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,548 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,786 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,698 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,573 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,890 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,816 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,651 |
| The Only Country ... | 0 | - | 4.91 | 82,038 |
| King in the Answers | 0 | - | 4.42 | 50,478 |
| Super in the Answers | 0 | - | 4.52 | 110,840 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,940 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,626 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,560 |
| Random Countries by Borders | 0 | - | 4.99 | 83,193 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,884 |
| Random History by Country | 0 | - | 4.53 | 35,037 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,883 |
| Geography Decoder | 0 | - | 4.53 | 75,869 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,871 |
| Word Chain - Science | 0 | - | 4.59 | 55,199 |
| Love Chain Quiz | 0 | - | 3.98 | 30,285 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,790 |
| 6-Letter Movie Chain #3 | 0 | - | 4.44 | 36,475 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,916 |
| Fruits by Picture | 0 | - | 4.19 | 809,794 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,899 |
| Answers are Beverages | 0 | - | 4.06 | 61,869 |
| Basic Cake Ingredients | 0 | - | 4.23 | 111,014 |
| Types of Food | 0 | - | 4.25 | 90,714 |
| The Foods they Ate | 0 | - | 4.03 | 69,839 |
| Animals Used in Food | 0 | - | 4.28 | 78,650 |
| Most Popular Fruits | 0 | - | 4.16 | 97,128 |
