| Birds by Picture #1 | 0 | - | 4.47 | 42,010 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,182 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,503 |
| Dog in the Answers | 0 | - | 4.16 | 68,836 |
| Dog Knowledge | 0 | - | 4.46 | 34,535 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,160 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,717 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,720 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,678 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,452 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,042 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,630 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,763 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.14 | 113,982 |
| Bear in the Answers | 0 | - | 4.29 | 62,241 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 39,376 |
| Animals of Australia | 0 | - | 4.52 | 42,466 |
| Animal Emojis | 0 | - | 4.74 | 85,173 |
| Famous Dogs | 0 | - | 4.02 | 28,031 |
| Big Cats | 0 | - | 3.91 | 67,882 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 51,282 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,109 |
| Famous Cats | 0 | - | 4.08 | 18,091 |
| Saint in the Answers | 0 | - | 4.10 | 44,457 |
| Ultimate "Burg" Geography Quiz | 0 | - | 4.63 | 19,012 |
| Heart in the Answers | 0 | - | 4.02 | 43,268 |
| Mother in the Answers | 0 | - | 4.16 | 45,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,649,649 |
| Sayings About Animals #1 | 0 | - | 4.35 | 108,084 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,593 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,889 |
| National Animals | 0 | - | 4.24 | 90,199 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,045 |
| Disney Animals | 0 | - | 4.27 | 240,604 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,224 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,890 |
| Famous Pets | 0 | - | 3.98 | 30,488 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,852 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,544 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,116,151 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,835 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,111 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,452 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,716 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,020 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,582 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,876 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,114 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,623 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,365 |
| Countries with Four Letters | 0 | - | 4.99 | 425,434 |
| Random Symbol to Element | 0 | - | 4.88 | 93,803 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,238 |
| Random Country to Capital | 0 | - | 4.98 | 927,087 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,277 |
| Name a Valid World City | 0 | - | 4.85 | 71,895 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,697 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,135 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,149 |
| Animal Varieties #3 | 0 | - | 4.52 | 55,572 |
| Animal Stereotypes | 0 | - | 4.48 | 37,473 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,501 |
| Sea in the Answers | 0 | - | 4.08 | 49,135 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,491 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,226 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,392 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,338 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,580 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,879 |
| Islands by Country #1 | 0 | - | 4.90 | 176,243 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,172 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,492 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,344 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,485 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,131 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,804 |
| Countries by Emojis | 0 | - | 4.99 | 241,663 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,545 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,644 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,650 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,862 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,270 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,131 |
| The Only Country ... | 0 | - | 4.91 | 81,807 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,617 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,740 |
| Cities that End in D by Clue | 0 | - | 4.45 | 27,140 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,347 |
| Country Chain | 0 | - | 4.96 | 218,325 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,596 |
| Random Countries by Borders | 0 | - | 4.99 | 82,997 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,662 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,211 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,465 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,965 |
| Capital Cities Chain | 0 | - | 4.84 | 83,296 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,034 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,855 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,903 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,490 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,485 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,963 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,908 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,553 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,880 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,800 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,836 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,910 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,918 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,806 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,446 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,632 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,682 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,805 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,676 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,120 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 740,660 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,878 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,356 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,835 |
| Types of Bears | 0 | - | 4.51 | 143,920 |
| Deadly Animals | 0 | - | 4.02 | 110,767 |
| Famous Animals #1 | 0 | - | 4.03 | 239,948 |
| Famous Animals #2 | 0 | - | 4.02 | 57,580 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,405 |
| Animal Facts | 0 | - | 4.15 | 43,033 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,026 |
| Cat Knowledge | 0 | - | 4.48 | 25,869 |
| Bear Knowledge | 0 | - | 4.54 | 35,156 |
| Cow Knowledge | 0 | - | 4.46 | 24,304 |
| Elephant Knowledge | 0 | - | 4.41 | 24,000 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,338 |
| Human Taxonomy | 0 | - | 4.70 | 18,984 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,435 |
| Star Wars Quotes | 0 | - | 4.86 | 186,046 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,031 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,751 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,773 |
| The Eleven Colors | 0 | - | 4.74 | 235,882 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,599 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,768 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,271 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,002 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,736 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,326 |
| Fruits by Picture | 0 | - | 4.19 | 808,990 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,958 |
| Name a Country A-Z | 0 | - | 5.00 | 245,490 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,065 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,805 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,097 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,558 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,259 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,716 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,103 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,320 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,612 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,840 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,320 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,685 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,659 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,029 |
| French Animal Words | 0 | - | 4.44 | 134,947 |
| Spanish Animal Words | 0 | - | 4.53 | 95,949 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,608 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,491 |
| Name that Bug | 0 | - | 4.12 | 45,625 |
| Animal Adjectives | 0 | - | 4.77 | 60,186 |
| Pack Animals | 0 | - | 4.20 | 10,429 |
| Lion Trivia | 0 | - | 4.19 | 16,434 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,718 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,554 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,444 |
| Insect Knowledge #2 | 0 | - | 4.22 | 9,008 |
| Word Scramble - Random Animals | 0 | - | 4.38 | 49,448 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,806 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,340 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,987 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,030 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,981 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,457 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,385 |
| Birds in the Answer | 0 | - | 4.56 | 52,920 |
| Bird in the Answers | 0 | - | 4.11 | 33,932 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,986 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,236 |
| Animals that Start with L | 0 | - | 4.47 | 102,400 |
| Animals that Start with P | 0 | - | 4.45 | 86,448 |
| Animals that Start with S | 0 | - | 4.49 | 87,643 |
| Horse Knowledge | 0 | - | 4.46 | 24,120 |
| Snake Knowledge | 0 | - | 4.49 | 18,865 |
| Historical Middle Names | 0 | - | 4.16 | 36,138 |
| People with Food Names | 0 | - | 4.10 | 61,367 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,953 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,323 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,926 |
| Also Known As #1 | 0 | - | 4.18 | 31,825 |
| Birth Names | 0 | - | 4.31 | 61,880 |
| Last Names by Country of Origin | 0 | - | 4.64 | 157,231 |
| First Names of Scientists | 0 | - | 4.51 | 57,179 |
