| Build-a-Bird by Guessing Countries | 0 | - | 4.99 | 63,861 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,305 |
| Birds by Picture #1 | 0 | - | 4.47 | 42,133 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,785 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,538 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,043 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,985 |
| Fruits by Picture | 0 | - | 4.19 | 809,801 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,911 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,142 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,828 |
| National Animals | 0 | - | 4.24 | 90,259 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,522 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,062 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,543 |
| Mammals by Picture #1 | 0 | - | 4.69 | 92,556 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,866 |
| Name that Bug | 0 | - | 4.12 | 45,658 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,199 |
| Empires by Maps | 0 | - | 4.98 | 122,521 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,112 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,590 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,380 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,132 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,717 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,622 |
| Animals of Australia | 0 | - | 4.53 | 42,525 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,956 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,559 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,382 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,624 |
| All Country Flags of the World | 0 | - | 5.00 | 3,724,099 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,134 |
| Vegetables by Picture | 0 | - | 4.39 | 63,934 |
| Dog Knowledge | 0 | - | 4.46 | 34,667 |
| Famous Cats | 0 | - | 4.09 | 18,127 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,568 |
| Foods by Picture | 0 | - | 3.81 | 226,743 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,596 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,831 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,400 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,661 |
| Play-Doh People from History | 0 | - | 4.99 | 95,751 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,737 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 50,118 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 50,176 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,804 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,277 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,547,698 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,184 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,099 |
| Animal Idioms Quiz #1 | 0 | - | 4.30 | 43,218 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,778 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,780 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,659,364 |
| Character to Author #1 | 0 | - | 4.52 | 43,646 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,870 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,150 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,192 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,834 |
| Flags with Crescents | 0 | - | 4.98 | 171,722 |
| Country Flag Trivia | 0 | - | 4.82 | 58,287 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,158 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,622 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,870 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,115 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,157 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,623 |
| Real vs. Fake Flags | 0 | - | 4.98 | 126,059 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,811 |
| National Football Team Logos | 0 | - | 4.85 | 182,221 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,721 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,763 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,879 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,815 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.14 | 119,337 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,197 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,043 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,699 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,851 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,921 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,778 |
| Fictional Characters by Country #1 | 0 | - | 4.31 | 59,706 |
| Movie Character to Actor #1 | 0 | - | 4.33 | 74,800 |
| Movie Character to Actor #2 | 0 | - | 4.28 | 59,198 |
| Movie Character to Actor #3 | 0 | - | 4.12 | 50,462 |
| Movie Character to Actor #4 | 0 | - | 4.34 | 36,299 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,053 |
| Countries with Four Letters | 0 | - | 4.99 | 426,416 |
| Random Symbol to Element | 0 | - | 4.88 | 94,187 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,026 |
| Random Country to Capital | 0 | - | 4.98 | 929,915 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,375 |
| Name a Valid World City | 0 | - | 4.85 | 72,129 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,325 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,154 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 91,056 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,459 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,867 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,821 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,545 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,092 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,799 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,852 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,089 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,079 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,986 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 70,044 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 68,021 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 53,004 |
| Fictional Characters by Picture - N | 0 | - | 4.07 | 49,891 |
| Years in History by Picture | 0 | - | 4.45 | 35,933 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,770 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,541 |
| Flags to Languages | 0 | - | 4.95 | 174,684 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,653 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,428 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,140 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,682 |
| Disney Animals | 0 | - | 4.27 | 241,221 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,772 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,869 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,534 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,352 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,695 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,577 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,729 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,631 |
| 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 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,627 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,495 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,105 |
| American TV Couples | 0 | - | 4.18 | 89,083 |
| SpongeBob Characters | 0 | - | 4.18 | 67,178 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,296 |
| South Park Characters | 0 | - | 4.21 | 37,692 |
| Movie Couples | 0 | - | 4.16 | 78,479 |
| Character to Author #2 | 0 | - | 4.55 | 30,537 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,297 |
| Countries by Emojis | 0 | - | 4.99 | 242,826 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,288 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,659 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,703 |
| Country Chain | 0 | - | 4.96 | 218,650 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,495 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 187,176 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,647 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,184,141 |
| Capital Cities Chain | 0 | - | 4.84 | 83,514 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,712 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,323 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,369 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,059 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,584 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,580 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,386 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,630 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,134 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,256 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,984 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,418 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,876 |
| Fictional Characters by Picture - J | 0 | - | 3.97 | 70,567 |
| Fictional Characters by Picture - E | 0 | - | 4.00 | 55,073 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,865 |
| Old Movies by Picture | 0 | - | 4.51 | 25,293 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,346 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,378 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,119 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,503 |
| Things that are White by Picture | 0 | - | 3.81 | 12,527 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,549 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,812 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,015 |
| Geography by Picture - B | 0 | - | 4.42 | 55,830 |
| Geography by Picture - H | 0 | - | 4.50 | 58,427 |
| Geography by Picture - N | 0 | - | 4.45 | 42,394 |
| Geography by Picture - R | 0 | - | 4.56 | 41,188 |
| Geography by Picture - T | 0 | - | 4.54 | 58,042 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,654 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,830 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,642 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 545,084 |
| Random Logos Quiz | 0 | - | 4.33 | 209,906 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,626 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,441,303 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,689 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,320 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,307 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,846 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,056 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,137 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,749 |
| Animals in World History | 0 | - | 4.74 | 44,708 |
| Famous Dogs | 0 | - | 4.02 | 28,109 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,274 |
| Animals in the Bible | 0 | - | 4.83 | 37,164 |
