| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,501 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,479 |
| Play-Doh People from History | 0 | - | 4.99 | 94,926 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,868 |
| International Footballers by Picture | 0 | - | 4.50 | 55,763 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,829 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,837 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,893 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,284 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,970 |
| Empires by Maps | 0 | - | 4.98 | 120,738 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,619 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,312 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,453 |
| All Country Flags of the World | 0 | - | 5.00 | 3,672,715 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,313 |
| Countries by Road Signs | 0 | - | 4.98 | 53,938 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,144 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,600 |
| Women in History by Picture | 0 | - | 4.25 | 25,939 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,620 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,768 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,681 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,666 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,650 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,955 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,033 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,151 |
| Flags with Crescents | 0 | - | 4.98 | 169,860 |
| Country Flag Trivia | 0 | - | 4.81 | 57,193 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,973 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,667 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,609 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,392 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,350 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,597 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,946 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,486 |
| National Football Team Logos | 0 | - | 4.85 | 180,597 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,230 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,996 |
| Years in History by Picture | 0 | - | 4.44 | 35,569 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,722 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,654 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,389 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,369 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,647 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,518 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,289 |
| Flags of Oceania | 0 | - | 5.00 | 259,944 |
| Flags of North and South America | 0 | - | 4.99 | 373,751 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,521 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,042 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,248 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,753 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,484 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,597 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,283 |
| Flags to Languages | 0 | - | 4.95 | 173,795 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,456 |
| Former Flags | 0 | - | 4.97 | 107,856 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,647 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,771 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,546 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,205 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,638 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,780 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,183 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,467 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,551 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,889 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,093 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,201 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,046 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,040 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,790 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,019 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,103 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,817 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,531 |
| World Coats of Arms | 0 | - | 4.99 | 64,629 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,956 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,312 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,887 |
| Pixelated World Map | 0 | - | 5.00 | 143,521 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,014 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,624 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,681 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,557 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,024 |
| Old Movies by Picture | 0 | - | 4.51 | 25,125 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,639 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,973 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,848 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,953 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,820 |
| Geography by Picture - B | 0 | - | 4.42 | 55,648 |
| Geography by Picture - H | 0 | - | 4.50 | 58,265 |
| Geography by Picture - N | 0 | - | 4.45 | 42,231 |
| Geography by Picture - R | 0 | - | 4.56 | 41,054 |
| Geography by Picture - T | 0 | - | 4.54 | 57,880 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,068 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,694 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,822 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,240 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,714 |
| 20 Random Country Flags | 0 | - | 4.99 | 613,673 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,343 |
| Rat Pack Members | 0 | - | 4.03 | 5,186 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,405 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,458 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,403 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,809 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,015 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,744 |
| Islands by Picture | 0 | - | 4.28 | 107,129 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,293 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,540 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,298 |
| Geography by Picture - A | 0 | - | 4.39 | 60,296 |
| Geography by Picture - D | 0 | - | 4.15 | 45,686 |
| Geography by Picture - F | 0 | - | 4.31 | 51,046 |
| Geography by Picture - G | 0 | - | 4.39 | 47,980 |
| Geography by Picture - J | 0 | - | 4.16 | 38,493 |
| Geography by Picture - K | 0 | - | 4.29 | 33,157 |
| Geography by Picture - C | 0 | - | 4.31 | 57,111 |
| Geography by Picture - L | 0 | - | 4.37 | 59,013 |
| Geography by Picture - M | 0 | - | 4.14 | 40,488 |
| Geography by Picture - P | 0 | - | 4.24 | 42,460 |
| Geography by Picture - S | 0 | - | 4.38 | 47,069 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,755 |
| Similar Flags #1 | 0 | - | 4.75 | 130,171 |
| Similar Flags #2 | 0 | - | 4.74 | 137,464 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,911 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,732 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,722 |
| Flag Maths | 0 | - | 4.64 | 57,776 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 37,939 |
| Map of Africa by Flag Colours | 0 | - | 4.88 | 17,608 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,130 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,073 |
| Satellite Images #1 | 0 | - | 4.47 | 129,430 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,354 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,957 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,524 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,514 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,203 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,285 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,970 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,836 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,976 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,019 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,550 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,761 |
| Countries by Picture #1 | 0 | - | 4.51 | 117,462 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,815 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,937 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,099 |
| Soccer Team Logos | 0 | - | 4.26 | 375,099 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,518 |
| Airline Logos | 0 | - | 4.45 | 140,877 |
| Movie Logos | 0 | - | 4.33 | 238,825 |
| History by Picture - A | 0 | - | 4.26 | 45,883 |
| History by Picture - B | 0 | - | 4.40 | 49,065 |
| History by Picture - C | 0 | - | 4.36 | 54,573 |
| History by Picture - F | 0 | - | 4.35 | 37,958 |
| History by Picture - G | 0 | - | 4.40 | 42,210 |
| History by Picture - D | 0 | - | 4.29 | 44,385 |
| History by Picture - E | 0 | - | 4.25 | 44,003 |
| History by Picture - H | 0 | - | 4.37 | 36,855 |
| History by Picture - K | 0 | - | 4.35 | 33,417 |
| History by Picture - M | 0 | - | 4.17 | 36,200 |
| History by Picture - N | 0 | - | 4.40 | 41,327 |
| History by Picture - O | 0 | - | 4.39 | 36,374 |
| History by Picture - T | 0 | - | 4.20 | 33,364 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,878 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,688 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,354 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,773 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,495 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,881 |
| Woodstock Performers | 0 | - | 4.55 | 10,642 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,833 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,152 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,875 |
| Merged Company Logos #3 | 0 | - | 4.49 | 64,553 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,646 |
| Famous French People by Picture | 0 | - | 3.70 | 27,937 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,332 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,018 |
| Geography by Picture - E | 0 | - | 3.55 | 47,407 |
| Landforms by Picture | 0 | - | 4.31 | 20,691 |
| Geography by Picture - I | 0 | - | 4.00 | 39,453 |
| Geography by Picture - O | 0 | - | 4.01 | 28,162 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,164 |
| Emoji Flags | 0 | - | 4.35 | 44,133 |
| Flags of the Middle East | 0 | - | 4.69 | 62,665 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,958 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,857 |
| Select the World Flags | 0 | - | 4.27 | 37,799 |
