| Random Logos Quiz | 0 | - | 4.31 | 207,406 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,775 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,926 |
| Empires by Maps | 0 | - | 4.98 | 118,996 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,035 |
| Movie Logos | 0 | - | 4.33 | 236,591 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,071 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,152 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,181 |
| All Country Flags of the World | 0 | - | 5.00 | 3,618,674 |
| Years in History by Picture | 0 | - | 4.44 | 35,224 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,407 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,529,379 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,850 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,703 |
| Name that Object #1 | 0 | - | 3.56 | 96,346 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,017 |
| Flags with Crescents | 0 | - | 4.98 | 168,040 |
| Country Flag Trivia | 0 | - | 4.81 | 56,189 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,733 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,703 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,267 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,672 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,584 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,247 |
| National Football Team Logos | 0 | - | 4.85 | 179,210 |
| Old Movies by Picture | 0 | - | 4.51 | 24,902 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,770 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,210 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,806 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,697 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,387 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,595 |
| Fruits by Picture | 0 | - | 4.20 | 805,389 |
| Geography by Picture - B | 0 | - | 4.42 | 55,468 |
| Geography by Picture - H | 0 | - | 4.50 | 58,090 |
| Geography by Picture - N | 0 | - | 4.45 | 42,084 |
| Geography by Picture - R | 0 | - | 4.56 | 40,915 |
| Geography by Picture - T | 0 | - | 4.54 | 57,720 |
| Flags to Languages | 0 | - | 4.95 | 172,812 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,177 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,488 |
| Name that Object #2 | 0 | - | 3.64 | 15,353 |
| Name that Object #3 | 0 | - | 3.93 | 14,325 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,998 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,131 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,610 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 534,255 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,335 |
| Pictures by Letter - G | 0 | - | 4.14 | 27,977 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,393 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,869 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,340 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,154 |
| Pictures by Letter - R | 0 | - | 4.09 | 24,641 |
| Pictures by Letter - K | 0 | - | 4.18 | 24,976 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,236 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,371 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,913 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,670 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,538 |
| Name that Bug | 0 | - | 4.12 | 45,482 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,224 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,710 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,481 |
| Elements by Picture | 0 | - | 4.28 | 69,662 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,206 |
| Islands by Picture | 0 | - | 4.29 | 106,198 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,126 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,113 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,168 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,363 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,010 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,314 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,835 |
| International Footballers by Picture | 0 | - | 4.50 | 54,982 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 283,291 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,981 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,480 |
| Geography by Picture - A | 0 | - | 4.39 | 60,097 |
| Geography by Picture - D | 0 | - | 4.15 | 45,537 |
| Geography by Picture - F | 0 | - | 4.31 | 50,867 |
| Geography by Picture - G | 0 | - | 4.38 | 47,840 |
| Geography by Picture - J | 0 | - | 4.16 | 38,361 |
| Geography by Picture - K | 0 | - | 4.29 | 33,041 |
| Geography by Picture - C | 0 | - | 4.31 | 56,958 |
| Geography by Picture - L | 0 | - | 4.37 | 58,813 |
| Geography by Picture - M | 0 | - | 4.14 | 40,369 |
| Geography by Picture - P | 0 | - | 4.24 | 42,329 |
| Geography by Picture - S | 0 | - | 4.38 | 46,945 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,949 |
| Flag Maths | 0 | - | 4.74 | 57,695 |
| Satellite Images #1 | 0 | - | 4.46 | 129,120 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,081 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,734 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,727 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,863 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,544 |
| Soccer Team Logos | 0 | - | 4.26 | 371,891 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 177,378 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,084 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,075 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,451 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,586 |
| History by Picture - A | 0 | - | 4.25 | 45,552 |
| History by Picture - B | 0 | - | 4.40 | 48,685 |
| History by Picture - C | 0 | - | 4.36 | 54,192 |
| History by Picture - F | 0 | - | 4.35 | 37,679 |
| History by Picture - G | 0 | - | 4.40 | 41,925 |
| History by Picture - D | 0 | - | 4.29 | 44,099 |
| History by Picture - E | 0 | - | 4.27 | 43,716 |
| History by Picture - H | 0 | - | 4.37 | 36,622 |
| History by Picture - K | 0 | - | 4.35 | 33,178 |
| History by Picture - M | 0 | - | 4.17 | 35,980 |
| History by Picture - N | 0 | - | 4.40 | 41,065 |
| History by Picture - O | 0 | - | 4.39 | 36,123 |
| History by Picture - T | 0 | - | 4.20 | 33,162 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,968 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,028 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,778 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,407,898 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,637 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,876 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,213 |
| Foods by Picture | 0 | - | 3.81 | 225,657 |
| Flowers by Picture | 0 | - | 4.46 | 105,093 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,119 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,589 |
| Christmas by Picture | 0 | - | 4.25 | 28,118 |
| Hats by Picture | 0 | - | 4.21 | 17,917 |
| Weapons by Picture | 0 | - | 4.13 | 20,941 |
| Cars by Picture | 0 | - | 3.89 | 41,188 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,248 |
| Authors by Picture | 0 | - | 4.48 | 25,438 |
| Plants by Picture | 0 | - | 4.24 | 14,373 |
| Fruit and Vegetable Emojis | 0 | - | 4.43 | 79,697 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,735 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,301 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,366 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,535 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,559 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,226 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,069 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,868 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,976 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,278 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,988 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,615 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,129 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,208 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,990 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,370 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,115 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,065 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,788 |
| Women in History by Picture | 0 | - | 4.25 | 25,796 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,983 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,695 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,348 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,410 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,746 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,598 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,614 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,283 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,518 |
| Geography by Picture - E | 0 | - | 3.55 | 47,302 |
| Landforms by Picture | 0 | - | 4.31 | 20,602 |
| Geography by Picture - I | 0 | - | 4.00 | 39,342 |
| Emoji Flags | 0 | - | 4.35 | 43,884 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,379 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,289 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,916 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,271 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,705 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,417 |
| Airline Logos | 0 | - | 4.45 | 140,154 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,334 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,176 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,980 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,938 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,473 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,201 |
| Pictures by Letter - H | 0 | - | 3.97 | 30,337 |
| Pictures by Letter - C | 0 | - | 3.99 | 30,058 |
| Pictures by Letter - O | 0 | - | 3.98 | 28,566 |
| Pictures by Letter - Q | 0 | - | 3.92 | 20,324 |
| Pictures by Letter - S | 0 | - | 3.82 | 20,831 |
| Pictures by Letter - W | 0 | - | 3.92 | 20,036 |
| Pictures by Letter - V | 0 | - | 4.00 | 17,880 |
| History by Picture - I | 0 | - | 4.26 | 26,074 |
| History by Picture - J | 0 | - | 4.18 | 26,587 |
| History by Picture - L | 0 | - | 4.18 | 30,617 |
| History by Picture - P | 0 | - | 4.08 | 25,174 |
| History by Picture - Q | 0 | - | 4.03 | 21,963 |
| History by Picture - R | 0 | - | 4.13 | 26,705 |
| History by Picture - S | 0 | - | 4.14 | 27,655 |
| History by Picture - U | 0 | - | 4.24 | 24,994 |
| History by Picture - V | 0 | - | 4.30 | 24,969 |
| History by Picture - W | 0 | - | 4.01 | 21,533 |
| Vegetables by Picture | 0 | - | 4.39 | 63,001 |
