| Animals by Skeleton Image | 0 | - | 4.81 | 46,796 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,731 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,721 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,809 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,886 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,409 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,223 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,379 |
| Name that Bug | 0 | - | 4.12 | 45,608 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,738 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,929 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,427 |
| Empires by Maps | 0 | - | 4.98 | 121,422 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,727 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,384 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,247 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,603 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,437 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,392 |
| All Country Flags of the World | 0 | - | 5.00 | 3,697,256 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,012 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,435 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,348 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,645 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,871 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,042 |
| Play-Doh People from History | 0 | - | 4.99 | 95,304 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,412 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,823 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,903 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,784 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,617 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,593 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,919 |
| Flags with Crescents | 0 | - | 4.98 | 170,850 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,542,981 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,095,741 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,419 |
| Country Flag Trivia | 0 | - | 4.81 | 57,712 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,540 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,115 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,525 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,213 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,708 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,737 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,299 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,333 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,869 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,935 |
| National Football Team Logos | 0 | - | 4.85 | 181,300 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,114 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,412 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 87,422 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,659 |
| Flags to Languages | 0 | - | 4.95 | 174,226 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,308 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,885 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,564 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,125 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,510 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,429 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,733 |
| Build-a-Bird by Guessing Countries | 0 | - | 4.99 | 63,563 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,806 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,220 |
| Fruits by Picture | 0 | - | 4.19 | 808,596 |
| Years in History by Picture | 0 | - | 4.44 | 35,688 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,020 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,446 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,250 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,675 |
| Geography by Picture - B | 0 | - | 4.42 | 55,729 |
| Geography by Picture - H | 0 | - | 4.50 | 58,334 |
| Geography by Picture - N | 0 | - | 4.45 | 42,300 |
| Geography by Picture - R | 0 | - | 4.56 | 41,108 |
| Geography by Picture - T | 0 | - | 4.54 | 57,952 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,799 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,371,552 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,555,935 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,758 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 244,795 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,213 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,162 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,761 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,550 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,958 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,530 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,943 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,830 |
| Animals in World History | 0 | - | 4.74 | 44,627 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,090 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,995 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,149 |
| Random European Capital to Country | 0 | - | 4.98 | 191,809 |
| Random European Country to Capital | 0 | - | 4.93 | 165,657 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,871 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,253 |
| Random African Capital to Country | 0 | - | 4.97 | 101,141 |
| Random African Country to Capital | 0 | - | 4.94 | 71,600 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,108 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,244 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,211 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,218 |
| Countries that Beat China | 0 | - | 4.85 | 116,474 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,261 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,214 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,055 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,997 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,650 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,702 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,529 |
| Flowers by Picture | 0 | - | 4.46 | 105,800 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,464 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,901 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,137 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,846 |
| Elements by Picture | 0 | - | 4.27 | 70,190 |
| Old Movies by Picture | 0 | - | 4.51 | 25,199 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,236 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,452 |
| Authors by Picture | 0 | - | 4.48 | 25,602 |
| Islands by Picture | 0 | - | 4.28 | 107,518 |
| Name that Object #1 | 0 | - | 3.57 | 96,564 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,648 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,411 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,055 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,202 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,449 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,376 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,191 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,674 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,652 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,587 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,312 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,991 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,663 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,707 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,931 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,147 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,300 |
| International Footballers by Picture | 0 | - | 4.51 | 56,167 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,555 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,243 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,755 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,263 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,813 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,076 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,662 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,115 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,407 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,391 |
| Geography by Picture - A | 0 | - | 4.39 | 60,381 |
| Geography by Picture - D | 0 | - | 4.15 | 45,751 |
| Geography by Picture - F | 0 | - | 4.31 | 51,128 |
| Geography by Picture - G | 0 | - | 4.39 | 48,047 |
| Geography by Picture - J | 0 | - | 4.16 | 38,557 |
| Geography by Picture - K | 0 | - | 4.29 | 33,215 |
| Geography by Picture - C | 0 | - | 4.31 | 57,184 |
| Geography by Picture - L | 0 | - | 4.37 | 59,088 |
| Geography by Picture - M | 0 | - | 4.14 | 40,546 |
| Geography by Picture - P | 0 | - | 4.24 | 42,528 |
| Geography by Picture - S | 0 | - | 4.38 | 47,140 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,801 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,224 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,236 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,425 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,293 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 134,922 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,168 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,986 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,868 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,219 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,163 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,557 |
| Emoji Flags | 0 | - | 4.35 | 44,226 |
| Flag Maths | 0 | - | 4.61 | 57,814 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 38,127 |
| Random Countries by Bordering Flags | 0 | - | 4.98 | 28,671 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,434 |
| Satellite Images #1 | 0 | - | 4.47 | 129,586 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,483 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,509 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,067 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,795 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,106 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,088 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,097 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,896 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,310 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,421 |
| Soccer Team Logos | 0 | - | 4.26 | 376,606 |
| Random Logos Quiz | 0 | - | 4.33 | 209,081 |
| Airline Logos | 0 | - | 4.45 | 141,220 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,695,454 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,016,127 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,150 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,273 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,691 |
| Movie Logos | 0 | - | 4.33 | 239,750 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,637 |
