| Animals by Skeleton Image | 0 | - | 4.81 | 46,707 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,633 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,647 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,821 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,360 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,088 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,020 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,331 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,341 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,670 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,854 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,656 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,315 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,219 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,380 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,056 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,420 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,314 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,708 |
| Fruits by Picture | 0 | - | 4.19 | 808,191 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,544 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,339 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,807 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,759 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,850 |
| Bear in the Answers | 0 | - | 4.29 | 62,130 |
| National Animals | 0 | - | 4.24 | 89,794 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,626 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,461 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,061 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,953 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,356 |
| Name that Bug | 0 | - | 4.12 | 45,596 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,222 |
| Empires by Maps | 0 | - | 4.98 | 121,096 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,442 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,233 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,072 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,916 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,866 |
| Animals of Australia | 0 | - | 4.52 | 42,384 |
| Countries with More Cows than People | 0 | - | 4.45 | 61,487 |
| Animal Emojis | 0 | - | 4.74 | 84,895 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,938 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,624 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,039 |
| All Country Flags of the World | 0 | - | 5.00 | 3,685,877 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,462 |
| Vegetables by Picture | 0 | - | 4.36 | 63,590 |
| Famous Cats | 0 | - | 4.08 | 18,076 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,431 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,438 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 69,130 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,329 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,521 |
| Landforms by Country | 0 | - | 4.52 | 51,991 |
| Foods by Picture | 0 | - | 3.81 | 226,327 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,376 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,527 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,331 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,807 |
| Play-Doh People from History | 0 | - | 4.99 | 95,136 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,294 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,685 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,688 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,806 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,541,075 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,094,755 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,732 |
| Asian Countries with NO Wolves | 0 | - | 4.60 | 18,916 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,108 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,656 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,871 |
| Character to Author #1 | 0 | - | 4.52 | 43,536 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,812 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,788 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,046 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,756 |
| Flags with Crescents | 0 | - | 4.98 | 170,469 |
| Country Flag Trivia | 0 | - | 4.81 | 57,476 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,260 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,912 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,912 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,547 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,563 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,126 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,930 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,165 |
| National Football Team Logos | 0 | - | 4.85 | 180,965 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,882 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,509 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,662 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,566 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,779 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,154 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,864 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,694 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,179 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,943 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,835 |
| Fictional Characters by Country #1 | 0 | - | 4.31 | 59,635 |
| Disney Animated Characters | 0 | - | 4.88 | 602,087 |
| Movie Character to Actor #1 | 0 | - | 4.33 | 74,655 |
| Movie Character to Actor #2 | 0 | - | 4.28 | 59,047 |
| Movie Character to Actor #3 | 0 | - | 4.12 | 50,346 |
| Movie Character to Actor #4 | 0 | - | 4.34 | 36,172 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,855 |
| Countries with Four Letters | 0 | - | 4.99 | 423,731 |
| Random Symbol to Element | 0 | - | 4.88 | 93,458 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,847 |
| Random Country to Capital | 0 | - | 4.98 | 923,705 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,145 |
| Name a Valid World City | 0 | - | 4.83 | 71,554 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,069 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,920 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,743 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,170 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,498 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,551 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,329 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,774 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,464 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,621 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,779 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,852 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,722 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,778 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,758 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,785 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,651 |
| Years in History by Picture | 0 | - | 4.44 | 35,640 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,137 |
| Flags to Languages | 0 | - | 4.95 | 174,004 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,205 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,825 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,644 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,754 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,661 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,163 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,444 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,666 |
| Islands by Country #1 | 0 | - | 4.90 | 175,636 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,792 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,165 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,919 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,055 |
| Actors by Role #1 | 0 | - | 4.16 | 23,746 |
| Actors by Role #2 | 0 | - | 4.28 | 21,378 |
| Character to Author #2 | 0 | - | 4.55 | 30,466 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,882 |
| Countries by Emojis | 0 | - | 4.99 | 240,661 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,261 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,577 |
| Sea in the Answers | 0 | - | 4.08 | 49,050 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,189 |
| Country Chain | 0 | - | 4.96 | 217,760 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,658 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 185,401 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 130,584 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,172,476 |
| Capital Cities Chain | 0 | - | 4.84 | 83,033 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,181 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,084 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,867 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,750 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,737 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,889 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,881 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,124 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,856 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,227 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,937 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,324 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,321 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 729,460 |
| Fictional Characters by Picture - J | 0 | - | 3.96 | 70,345 |
| Fictional Characters by Picture - E | 0 | - | 3.99 | 54,893 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,394 |
| Old Movies by Picture | 0 | - | 4.51 | 25,159 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,160 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,319 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,078 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,450 |
| Things that are White by Picture | 0 | - | 3.81 | 12,481 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,501 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,194 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,405 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,329 |
| Geography by Picture - B | 0 | - | 4.42 | 55,692 |
| Geography by Picture - H | 0 | - | 4.50 | 58,298 |
| Geography by Picture - N | 0 | - | 4.45 | 42,269 |
| Geography by Picture - R | 0 | - | 4.56 | 41,085 |
| Geography by Picture - T | 0 | - | 4.54 | 57,916 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,931 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,747 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,212 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 541,438 |
| Random Logos Quiz | 0 | - | 4.33 | 208,887 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,694 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,430,126 |
