| Animals by Skeleton Image | 0 | - | 4.81 | 46,707 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,987 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,226 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,517 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,301 |
| Animal Emojis | 0 | - | 4.74 | 84,890 |
| Birds in the Answer | 0 | - | 4.56 | 52,887 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,055 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,108 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,656 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,566 |
| Bear in the Answers | 0 | - | 4.29 | 62,130 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,508 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,758 |
| Animal Adjectives | 0 | - | 4.77 | 60,097 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,645 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,819 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,358 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,086 |
| Santa's Reindeer | 0 | - | 4.47 | 193,834 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,026 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,162 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,834 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,853 |
| Animals of Australia | 0 | - | 4.52 | 42,384 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,670 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,852 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,938 |
| Big Cats | 0 | - | 3.91 | 67,854 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,891 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,210 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,004 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,430 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,656 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,312 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,218 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,379 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,037 |
| Famous Cats | 0 | - | 4.08 | 18,076 |
| Dog Knowledge | 0 | - | 4.46 | 34,484 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,582 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,356 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,128 |
| Landforms by Country | 0 | - | 4.52 | 51,991 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,640 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,445 |
| Mammals in the Answer | 0 | - | 4.35 | 29,981 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,657 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,175 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,018 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,330 |
| Animal Decoder | 0 | - | 4.06 | 15,559 |
| Animal Group Names | 0 | - | 4.07 | 23,238 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,779 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,341 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,544 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,759 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,339 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,151 |
| Italian Name Translation | 0 | - | 4.83 | 47,366 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,105 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,685 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,176 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,941 |
| Famous Duos #2 | 0 | - | 4.18 | 117,154 |
| Famous Duos Quiz #1 | 0 | - | 4.15 | 84,139 |
| The Seven Continents Map Quiz | 0 | - | 3.89 | 267,082 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,464 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,336 |
| Random Symbol to Element | 0 | - | 4.88 | 93,458 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,145 |
| Name a Valid World City | 0 | - | 4.83 | 71,553 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,069 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,757 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,881 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,661 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,009 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,009 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,116 |
| Animal Varieties #3 | 0 | - | 4.52 | 55,483 |
| Animal Stereotypes | 0 | - | 4.48 | 37,362 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.15 | 113,539 |
| Birds A-Z | 0 | - | 4.24 | 36,570 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,846 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,829 |
| Disney Animated Characters | 0 | - | 4.88 | 602,087 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,600 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,848 |
| Countries with Four Letters | 0 | - | 4.99 | 423,726 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,615 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,034 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,056 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,988 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,359 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,166 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,419 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,626 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,421 |
| Horse Vocabulary | 0 | - | 4.23 | 22,770 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,444 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,362 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,660 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,720 |
| Islands by Country #1 | 0 | - | 4.90 | 175,632 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,791 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,162 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,919 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,944 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,254 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,572 |
| Country Chain | 0 | - | 4.96 | 217,757 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,654 |
| Cold War Decoder | 0 | - | 4.83 | 52,475 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,551 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,198 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,079 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,866 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,746 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,734 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,885 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,878 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,122 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,853 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,226 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,935 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,322 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 729,340 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,806 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,760 |
| Types of Bears | 0 | - | 4.51 | 143,840 |
| Deadly Animals | 0 | - | 4.02 | 110,686 |
| Famous Animals #1 | 0 | - | 4.03 | 239,815 |
| Famous Animals #2 | 0 | - | 4.02 | 57,545 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,367 |
| Animal Facts | 0 | - | 4.15 | 43,013 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,317 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,308 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,907 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,583 |
| Cat Knowledge | 0 | - | 4.48 | 25,837 |
| Bear Knowledge | 0 | - | 4.54 | 35,117 |
| Cow Knowledge | 0 | - | 4.46 | 24,285 |
| Elephant Knowledge | 0 | - | 4.41 | 23,982 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,264 |
| Human Taxonomy | 0 | - | 4.69 | 18,941 |
| Famous Dogs | 0 | - | 4.02 | 28,015 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,706 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,119 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,567 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,587 |
| People With Place Names | 0 | - | 4.01 | 39,731 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,037 |
| "Son" Last Names | 0 | - | 4.47 | 42,518 |
| Shared First Names #2 | 0 | - | 4.53 | 45,654 |
| People with J Initials | 0 | - | 4.51 | 55,514 |
| History Analogies #1 | 0 | - | 4.53 | 90,087 |
| History Analogies #2 | 0 | - | 4.49 | 77,332 |
| History Analogies #3 | 0 | - | 4.61 | 80,779 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,406 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,148 |
| English Idioms #1 | 0 | - | 4.45 | 146,153 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,457 |
| Clothing Idioms | 0 | - | 4.41 | 34,259 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,407 |
| Are You a Nerd? | 0 | - | 4.35 | 44,993 |
| The Eleven Colors | 0 | - | 4.74 | 235,532 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,469 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,095 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,139 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,262 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,265 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,414 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,344 |
| The Only Country ... | 0 | - | 4.91 | 81,501 |
| King in the Answers | 0 | - | 4.42 | 50,255 |
| Super in the Answers | 0 | - | 4.52 | 110,556 |
| Sea in the Answers | 0 | - | 4.08 | 49,050 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,533 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,675 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,738 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,728 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,804 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,666 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,239 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,589 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,772 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,076 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,617 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,717 |
| Random Countries by Borders | 0 | - | 4.99 | 82,731 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,394 |
| Random History by Country | 0 | - | 4.53 | 34,926 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,569 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,023 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,450 |
| Geography Decoder | 0 | - | 4.53 | 75,739 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,741 |
| Word Chain - Science | 0 | - | 4.59 | 55,013 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,651 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,366 |
