| Former Countries by Territory Map | 0 | - | 4.96 | 104,102 |
| Empires by Maps | 0 | - | 4.98 | 122,385 |
| Video Game Logos Quiz | 0 | - | 4.40 | 185,191 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,531 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 53,385 |
| All Country Flags of the World | 0 | - | 5.00 | 3,720,287 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,579 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,555 |
| Play-Doh People from History | 0 | - | 4.99 | 95,695 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,700 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 50,077 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 50,141 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,222 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,547,062 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,809 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,867 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,003 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,140 |
| Flags with Crescents | 0 | - | 4.98 | 171,575 |
| Country Flag Trivia | 0 | - | 4.82 | 58,208 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,062 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,554 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,772 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,069 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,091 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 61,128 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,573 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,972 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,539 |
| National Football Team Logos | 0 | - | 4.85 | 182,098 |
| Years in History by Picture | 0 | - | 4.45 | 35,907 |
| Where Are These Doors? | 0 | - | 4.45 | 30,248 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,505 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,387 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 161,396 |
| Pokémon by Picture | 0 | - | 4.38 | 75,293 |
| Flags to Languages | 0 | - | 4.95 | 174,630 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,094 |
| Original 151 Pokémon | 0 | - | 4.96 | 798,092 |
| Fruits by Picture | 0 | - | 4.19 | 809,655 |
| Old Movies by Picture | 0 | - | 4.51 | 25,286 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,331 |
| Name that Object #1 | 0 | - | 3.57 | 96,647 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 50,314 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,933 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,684 |
| Geography by Picture - B | 0 | - | 4.42 | 55,814 |
| Geography by Picture - H | 0 | - | 4.50 | 58,410 |
| Geography by Picture - N | 0 | - | 4.45 | 42,375 |
| Geography by Picture - R | 0 | - | 4.56 | 41,173 |
| Geography by Picture - T | 0 | - | 4.54 | 58,024 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,591 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 544,736 |
| Random Logos Quiz | 0 | - | 4.33 | 209,817 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,550 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,679 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,303 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,294 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,830 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,036 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,815 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,464 |
| Name that Bug | 0 | - | 4.12 | 45,654 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,538 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,305 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,000 |
| Elements by Picture | 0 | - | 4.27 | 70,355 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,531 |
| Islands by Picture | 0 | - | 4.28 | 107,897 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,474 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,762 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,595 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,140 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,045 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,513 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,510 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,234 |
| International Footballers by Picture | 0 | - | 4.51 | 56,530 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 287,087 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,442 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,651 |
| Geography by Picture - A | 0 | - | 4.39 | 60,463 |
| Geography by Picture - D | 0 | - | 4.15 | 45,809 |
| Geography by Picture - F | 0 | - | 4.31 | 51,214 |
| Geography by Picture - G | 0 | - | 4.39 | 48,104 |
| Geography by Picture - J | 0 | - | 4.16 | 38,621 |
| Geography by Picture - K | 0 | - | 4.29 | 33,274 |
| Geography by Picture - C | 0 | - | 4.31 | 57,260 |
| Geography by Picture - L | 0 | - | 4.37 | 59,158 |
| Geography by Picture - M | 0 | - | 4.14 | 40,600 |
| Geography by Picture - P | 0 | - | 4.24 | 42,590 |
| Geography by Picture - S | 0 | - | 4.38 | 47,197 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,273 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,574 |
| Flag Maths | 0 | - | 4.61 | 57,857 |
| Satellite Images #1 | 0 | - | 4.46 | 130,037 |
| Satellite Images Quiz #2 | 0 | - | 4.64 | 109,736 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,426 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,279 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,247 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,623 |
| Soccer Team Logos | 0 | - | 4.26 | 378,018 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,440,162 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 264,133 |
| Movie Logos | 0 | - | 4.33 | 240,641 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,266 |
| History by Picture - A | 0 | - | 4.26 | 46,200 |
| History by Picture - B | 0 | - | 4.40 | 49,396 |
| History by Picture - C | 0 | - | 4.33 | 54,934 |
| History by Picture - F | 0 | - | 4.35 | 38,238 |
| History by Picture - G | 0 | - | 4.40 | 42,477 |
| History by Picture - D | 0 | - | 4.29 | 44,701 |
| History by Picture - E | 0 | - | 4.25 | 44,284 |
| History by Picture - H | 0 | - | 4.37 | 37,127 |
| History by Picture - K | 0 | - | 4.35 | 33,654 |
| History by Picture - M | 0 | - | 4.17 | 36,433 |
| History by Picture - N | 0 | - | 4.40 | 41,566 |
| History by Picture - O | 0 | - | 4.39 | 36,584 |
| History by Picture - T | 0 | - | 4.20 | 33,577 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,843 |
| Movies by Screenshot | 0 | - | 4.45 | 92,273 |
| Netflix Shows by Picture | 0 | - | 4.40 | 42,764 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 30,272 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,877 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,920 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,871 |
| Flowers by Picture | 0 | - | 4.46 | 105,885 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,971 |
| Name that Object #2 | 0 | - | 3.63 | 15,539 |
| Authors by Picture | 0 | - | 4.48 | 25,643 |
| Name that Object #3 | 0 | - | 3.93 | 14,476 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,041 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,416 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,207 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,444 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,560 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,353 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,100 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,919 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,532 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,367 |
| Birds by Picture #1 | 0 | - | 4.47 | 42,094 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,594 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,836 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,800 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,707 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,393 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,165 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,811 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,875 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,153 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,367 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 247,544 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 161,038 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 94,873 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,188 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,493 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,699 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,629 |
| Emoji Flags | 0 | - | 4.35 | 44,311 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,865 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.69 | 38,264 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,742 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,682 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 67,043 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,332 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,945 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 396,370 |
| Airline Logos | 0 | - | 4.45 | 141,510 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,643 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,058 |
| Brand Logos That Start With M | 0 | - | 4.38 | 63,614 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,389 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,730 |
| Brand Logos That Start With D | 0 | - | 4.37 | 62,282 |
| Brand Logos That Start With L | 0 | - | 4.40 | 61,997 |
| Brand Logos That Start With C | 0 | - | 4.21 | 50,194 |
| Pictures by Letter - E | 0 | - | 3.51 | 34,674 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,407 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,786 |
| Pictures by Letter - F | 0 | - | 4.18 | 29,292 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,616 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,473 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,952 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,313 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,602 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,678 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,224 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,952 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,883 |
| Vegetables by Picture | 0 | - | 4.36 | 63,901 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,771 |
| Classic NES Games by Screenshot | 0 | - | 4.59 | 21,798 |
| Foods by Picture | 0 | - | 3.81 | 226,706 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,809 |
| Christmas by Picture | 0 | - | 4.26 | 28,237 |
| Hats by Picture | 0 | - | 4.21 | 18,024 |
| Weapons by Picture | 0 | - | 4.13 | 21,212 |
| Cars by Picture | 0 | - | 3.89 | 41,844 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,394 |
