| Former Countries by Territory Map | 0 | - | 4.96 | 102,933 |
| Empires by Maps | 0 | - | 4.98 | 120,681 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,160 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,637 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 52,629 |
| All Country Flags of the World | 0 | - | 5.00 | 3,670,857 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,304 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,495 |
| Play-Doh People from History | 0 | - | 4.99 | 94,897 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,125 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,467 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,608 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,670 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,306 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,462 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,824 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,568 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,590 |
| Flags with Crescents | 0 | - | 4.98 | 169,793 |
| Country Flag Trivia | 0 | - | 4.81 | 57,161 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,938 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,636 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,569 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,369 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,321 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,576 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,911 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,440 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,066 |
| National Football Team Logos | 0 | - | 4.85 | 180,543 |
| Years in History by Picture | 0 | - | 4.44 | 35,559 |
| Where Are These Doors? | 0 | - | 4.45 | 30,032 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,992 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,654 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 160,636 |
| Pokémon by Picture | 0 | - | 4.38 | 74,101 |
| Flags to Languages | 0 | - | 4.95 | 173,758 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,610 |
| Original 151 Pokémon | 0 | - | 4.96 | 790,524 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,207 |
| Fruits by Picture | 0 | - | 4.19 | 807,588 |
| Old Movies by Picture | 0 | - | 4.51 | 25,118 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,075 |
| Name that Object #1 | 0 | - | 3.57 | 96,515 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,454 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,482 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,825 |
| Geography by Picture - B | 0 | - | 4.42 | 55,644 |
| Geography by Picture - H | 0 | - | 4.50 | 58,263 |
| Geography by Picture - N | 0 | - | 4.45 | 42,227 |
| Geography by Picture - R | 0 | - | 4.56 | 41,049 |
| Geography by Picture - T | 0 | - | 4.54 | 57,877 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,088 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,752 |
| Random Logos Quiz | 0 | - | 4.31 | 208,589 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,277 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,473 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,092 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,037 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,637 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,848 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,677 |
| Name that Bug | 0 | - | 4.12 | 45,573 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,392 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,006 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,737 |
| Elements by Picture | 0 | - | 4.27 | 70,008 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,349 |
| Islands by Picture | 0 | - | 4.28 | 107,096 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,289 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,936 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,275 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,340 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,695 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,274 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,908 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,050 |
| International Footballers by Picture | 0 | - | 4.50 | 55,739 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,787 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,808 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,876 |
| Geography by Picture - A | 0 | - | 4.39 | 60,294 |
| Geography by Picture - D | 0 | - | 4.15 | 45,685 |
| Geography by Picture - F | 0 | - | 4.31 | 51,043 |
| Geography by Picture - G | 0 | - | 4.39 | 47,977 |
| Geography by Picture - J | 0 | - | 4.16 | 38,491 |
| Geography by Picture - K | 0 | - | 4.29 | 33,157 |
| Geography by Picture - C | 0 | - | 4.31 | 57,109 |
| Geography by Picture - L | 0 | - | 4.37 | 59,004 |
| Geography by Picture - M | 0 | - | 4.14 | 40,487 |
| Geography by Picture - P | 0 | - | 4.24 | 42,457 |
| Geography by Picture - S | 0 | - | 4.38 | 47,067 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,681 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,678 |
| Flag Maths | 0 | - | 4.64 | 57,774 |
| Satellite Images #1 | 0 | - | 4.47 | 129,418 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,345 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,951 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,964 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,011 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,076 |
| Soccer Team Logos | 0 | - | 4.26 | 374,944 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,425,239 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,240 |
| Movie Logos | 0 | - | 4.33 | 238,738 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,464 |
| History by Picture - A | 0 | - | 4.26 | 45,873 |
| History by Picture - B | 0 | - | 4.40 | 49,053 |
| History by Picture - C | 0 | - | 4.36 | 54,558 |
| History by Picture - F | 0 | - | 4.35 | 37,946 |
| History by Picture - G | 0 | - | 4.40 | 42,201 |
| History by Picture - D | 0 | - | 4.29 | 44,376 |
| History by Picture - E | 0 | - | 4.25 | 43,995 |
| History by Picture - H | 0 | - | 4.37 | 36,849 |
| History by Picture - K | 0 | - | 4.35 | 33,412 |
| History by Picture - M | 0 | - | 4.17 | 36,195 |
| History by Picture - N | 0 | - | 4.40 | 41,316 |
| History by Picture - O | 0 | - | 4.39 | 36,367 |
| History by Picture - T | 0 | - | 4.20 | 33,357 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,352 |
| Movies by Screenshot | 0 | - | 4.45 | 90,998 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 30,022 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,385 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,435 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,055 |
| Flowers by Picture | 0 | - | 4.46 | 105,688 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,802 |
| Name that Object #2 | 0 | - | 3.64 | 15,459 |
| Authors by Picture | 0 | - | 4.48 | 25,545 |
| Name that Object #3 | 0 | - | 3.93 | 14,413 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 90,037 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,613 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,846 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,917 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,072 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,936 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,589 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,512 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,192 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,166 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,722 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,285 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,261 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,484 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,469 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,214 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,790 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,496 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,498 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,655 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,192 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,576 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,283 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,428 |
| Musicians by Picture #1 | 0 | - | 4.37 | 108,978 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,591 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,016 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,071 |
| Emoji Flags | 0 | - | 4.35 | 44,124 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,660 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,925 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,109 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,420 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,497 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,819 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,831 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,709 |
| Airline Logos | 0 | - | 4.45 | 140,852 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,545 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,187 |
| Brand Logos That Start With M | 0 | - | 4.40 | 62,967 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,751 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,094 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,669 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,278 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,755 |
| Pictures by Letter - E | 0 | - | 3.51 | 34,527 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,215 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,608 |
| Pictures by Letter - F | 0 | - | 4.18 | 29,094 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,498 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,345 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,811 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,166 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,427 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,534 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,097 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,820 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,733 |
| Vegetables by Picture | 0 | - | 4.36 | 63,468 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,407 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,634 |
| Foods by Picture | 0 | - | 3.81 | 226,172 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,433 |
| Christmas by Picture | 0 | - | 4.26 | 28,190 |
| Hats by Picture | 0 | - | 4.21 | 17,972 |
| Weapons by Picture | 0 | - | 4.13 | 21,077 |
| Cars by Picture | 0 | - | 3.89 | 41,550 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,304 |
| Plants by Picture | 0 | - | 4.24 | 14,464 |
