| Southernmost Countries A-Z | 0 | - | 4.94 | 153,146 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,004 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,813 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,620 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,128 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,909 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,564 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,588 |
| Movies that Start with G | 0 | - | 4.49 | 68,451 |
| Movies that Start with I | 0 | - | 4.41 | 65,092 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,956 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,257 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,839 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,309 |
| Empires A-Z | 0 | - | 4.51 | 45,070 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,504 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,833 |
| Geography by Letter - T | 0 | - | 4.84 | 153,511 |
| Movies that Start with A | 0 | - | 4.13 | 61,808 |
| Movies that Start with C | 0 | - | 4.30 | 61,768 |
| Movies that Start with B | 0 | - | 4.36 | 85,126 |
| Movies that Start with D | 0 | - | 4.34 | 68,376 |
| Movies that Start with E | 0 | - | 4.13 | 68,309 |
| Movies that Start with J | 0 | - | 4.18 | 76,091 |
| Movies that Start with L | 0 | - | 4.16 | 60,362 |
| Movies that Start with M | 0 | - | 4.28 | 48,178 |
| Movies that Start with N | 0 | - | 4.02 | 41,215 |
| Movies that Start with P | 0 | - | 4.25 | 54,115 |
| Movies that Start with R | 0 | - | 4.17 | 46,588 |
| Movies that Start with W | 0 | - | 4.07 | 44,225 |
| Movies that Start with T | 0 | - | 4.34 | 49,244 |
| Movies that Start with S | 0 | - | 4.35 | 56,413 |
| Movies that Start with F | 0 | - | 4.13 | 68,785 |
| Disney A-Z | 0 | - | 4.37 | 86,917 |
| Companies A-Z | 0 | - | 4.30 | 42,672 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,589 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,804 |
| Islands A-Z | 0 | - | 4.46 | 117,309 |
| Human Body A-Z | 0 | - | 4.51 | 128,980 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,334 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,127 |
| Video Games A-Z | 0 | - | 4.08 | 38,895 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,195 |
| Africa A-Z | 0 | - | 4.57 | 46,548 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 57,484 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,209 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,898 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,025 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,118 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,955 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,657 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,281 |
| 20th Century A-Z | 0 | - | 4.50 | 53,573 |
| 19th Century A-Z | 0 | - | 4.77 | 47,154 |
| 18th Century A-Z | 0 | - | 4.54 | 43,040 |
| Guess These Badly Described Films | 0 | - | 4.85 | 163,595 |
| Double Letters A-Z | 0 | - | 4.51 | 27,126 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,774 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,217 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,131 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,902 |
| Star Wars A-Z | 0 | - | 4.46 | 87,935 |
| Movies that Start with H | 0 | - | 3.80 | 70,998 |
| Movies that Start with K | 0 | - | 3.78 | 59,504 |
| Movies that Start with O | 0 | - | 3.95 | 52,606 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 11,008 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,857 |
| Canada A-Z | 0 | - | 4.73 | 32,754 |
| Movies by Wikipedia Descriptions #1 | 0 | - | 4.48 | 36,056 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,773 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 800,920 |
| Geography by Letter - A | 0 | - | 4.74 | 211,292 |
| Geography by Letter - B | 0 | - | 4.56 | 184,339 |
| Geography by Letter - H | 0 | - | 4.69 | 150,100 |
| Geography by Letter - C | 0 | - | 4.47 | 158,448 |
| Geography by Letter - D | 0 | - | 4.50 | 150,304 |
| Geography by Letter - E | 0 | - | 4.42 | 147,394 |
| Geography by Letter - I | 0 | - | 4.42 | 121,831 |
| Geography by Letter - K | 0 | - | 4.53 | 117,937 |
| Geography by Letter - L | 0 | - | 4.43 | 148,309 |
| Geography by Letter - M | 0 | - | 4.49 | 118,458 |
| Geography by Letter - N | 0 | - | 4.51 | 126,866 |
| Geography by Letter - P | 0 | - | 4.47 | 175,830 |
| Geography by Letter - R | 0 | - | 4.43 | 131,383 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,338 |
| Geography by Letter - U | 0 | - | 4.53 | 142,825 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,093 |
| 16th Century A-Z | 0 | - | 4.58 | 24,791 |
| 15th Century A-Z | 0 | - | 4.49 | 23,836 |
| 14th Century A-Z | 0 | - | 4.41 | 24,251 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,112 |
| History by Letter - A | 0 | - | 4.51 | 152,730 |
| History by Letter - B | 0 | - | 4.45 | 171,962 |
| History by Letter - C | 0 | - | 4.70 | 171,237 |
| History by Letter - E | 0 | - | 4.51 | 140,426 |
| History by Letter - G | 0 | - | 4.46 | 121,932 |
| History by Letter - H | 0 | - | 4.45 | 136,394 |
| History by Letter - J | 0 | - | 4.51 | 153,839 |
| History by Letter - N | 0 | - | 4.45 | 103,952 |
| History by Letter - S | 0 | - | 4.47 | 94,254 |
| History by Letter - W | 0 | - | 4.45 | 109,188 |
| History by Letter - M | 0 | - | 4.54 | 119,711 |
| History by Letter - K | 0 | - | 4.50 | 101,243 |
| History by Letter - L | 0 | - | 4.50 | 111,963 |
| History by Letter - I | 0 | - | 4.46 | 104,090 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,965 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,438 |
| Movies: No Vowels | 0 | - | 4.59 | 25,093 |
| Countries by Military Spending | 0 | - | 4.93 | 177,217 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,832 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,302 |
| American Football A-Z | 0 | - | 4.26 | 14,500 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,077 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,998 |
| Star Wars Planets | 0 | - | 4.78 | 60,936 |
| Star Wars Trivia #2 | 0 | - | 4.50 | 71,122 |
| Name the Star Wars Episodes | 0 | - | 4.48 | 103,628 |
| Pixar Movies Quiz | 0 | - | 4.87 | 431,940 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,312,646 |
| Animals that Start with L | 0 | - | 4.47 | 101,754 |
| Animals that Start with P | 0 | - | 4.45 | 85,995 |
| Animals that Start with S | 0 | - | 4.49 | 87,196 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,170 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,238 |
| Military History A-Z | 0 | - | 4.20 | 21,122 |
| Literature by Letter - A | 0 | - | 4.23 | 31,871 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,125 |
| Geography by Letter - G | 0 | - | 4.35 | 126,107 |
| Geography by Letter - F | 0 | - | 4.27 | 137,676 |
| Geography by Letter - J | 0 | - | 4.34 | 122,736 |
| Geography by Letter - O | 0 | - | 4.37 | 129,581 |
| Geography by Letter - V | 0 | - | 4.39 | 121,546 |
| Geography by Letter - W | 0 | - | 4.39 | 114,691 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,174 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,499 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,339 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,217 |
| History by Letter - D | 0 | - | 4.39 | 137,405 |
| History by Letter - F | 0 | - | 4.18 | 114,108 |
| History by Letter - O | 0 | - | 4.32 | 99,406 |
| History by Letter - P | 0 | - | 4.39 | 107,745 |
| History by Letter - Q | 0 | - | 4.34 | 80,252 |
| History by Letter - R | 0 | - | 4.26 | 122,067 |
| History by Letter - T | 0 | - | 4.39 | 105,181 |
| History by Letter - U | 0 | - | 4.19 | 100,701 |
| History by Letter - V | 0 | - | 4.27 | 80,685 |
| History by Letter - Y | 0 | - | 4.27 | 87,192 |
| History by Letter - Z | 0 | - | 4.19 | 76,970 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,206 |
| Music by Letter - F | 0 | - | 4.48 | 26,956 |
| Music by Letter - A | 0 | - | 4.61 | 31,317 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,755 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,276 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,456 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,841 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,319 |
| Movies Generator Puzzle #3 | 0 | - | 4.12 | 12,769 |
| Famous Movies Fractured | 0 | - | 4.08 | 12,075 |
| Movie Posters by Description | 0 | - | 4.61 | 64,407 |
| Movie Newspaper Headlines | 0 | - | 4.42 | 35,831 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,666 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,039 |
| Middle East A-Z | 0 | - | 4.47 | 45,951 |
| South America A-Z | 0 | - | 4.13 | 10,886 |
| Movies Breakdown Puzzle #1 | 0 | - | 4.09 | 10,964 |
| Movies Breakdown Puzzle #2 | 0 | - | 4.14 | 10,636 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,240 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,063 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,640 |
| Star Wars Trivia #1 | 0 | - | 4.17 | 135,633 |
| Star Wars Decoder | 0 | - | 4.63 | 80,991 |
| Han Solo Quiz | 0 | - | 4.53 | 26,097 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,364 |
| Monarchies of the World | 0 | - | 4.94 | 167,768 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,260 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,485 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,006 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,950 |
| People on Money by Country | 0 | - | 4.83 | 60,233 |
| Literature by Letter - D | 0 | - | 4.30 | 20,543 |
| Literature by Letter - C | 0 | - | 4.34 | 26,486 |
| Literature by Letter - F | 0 | - | 4.26 | 17,163 |
| Literature by Letter - E | 0 | - | 4.03 | 15,044 |
| Literature by Letter - H | 0 | - | 4.23 | 18,075 |
| Literature by Letter - I | 0 | - | 4.25 | 15,216 |
| Literature by Letter - L | 0 | - | 4.32 | 23,216 |
| Literature by Letter - M | 0 | - | 4.18 | 18,614 |
| Literature by Letter - P | 0 | - | 4.18 | 16,733 |
| Literature by Letter - O | 0 | - | 4.30 | 13,527 |
| Literature by Letter - J | 0 | - | 4.23 | 14,817 |
| Literature by Letter - N | 0 | - | 4.24 | 14,300 |
| Literature by Letter - K | 0 | - | 4.13 | 12,285 |
| Literature by Letter - R | 0 | - | 4.06 | 11,876 |
| Literature by Letter - T | 0 | - | 4.37 | 18,553 |
| Literature by Letter - U | 0 | - | 4.20 | 13,090 |
| Literature by Letter - V | 0 | - | 4.06 | 11,723 |
| Literature by Letter - W | 0 | - | 4.15 | 13,478 |
| Astronomy Quiz | 0 | - | 4.90 | 82,287 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,691 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,504 |
