| Former Countries by Territory Map | 0 | - | 4.96 | 96,693 |
| Empires by Maps | 0 | - | 4.98 | 110,901 |
| 1970s Movie Trivia | 0 | - | 4.28 | 20,676 |
| Islands by Shape #2 | 0 | - | 4.88 | 48,611 |
| Countries by Road Signs | 0 | - | 4.98 | 50,544 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.26 | 68,402 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.24 | 49,934 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 58,766 |
| All Country Flags of the World | 0 | - | 5.00 | 3,386,982 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,479,037 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,064,096 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 712,993 |
| 1970s Decade Quiz | 0 | - | 4.17 | 50,950 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 21,684 |
| Years in History by Picture | 0 | - | 4.43 | 33,380 |
| Flags with Crescents | 0 | - | 4.98 | 159,649 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 97,095 |
| Country Flags with the Union Jack | 0 | - | 4.81 | 64,573 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 79,966 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 62,752 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.87 | 70,367 |
| Flag Maths | 0 | - | 4.91 | 55,965 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 48,845 |
| National Soccer Team Logos | 0 | - | 4.85 | 172,058 |
| Fads of the 1970s | 0 | - | 4.19 | 28,071 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,269 |
| Four Countries with Similar Flags #2 | 0 | - | 4.91 | 42,520 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 50,748 |
| Countries With Blue and White Flags | 0 | - | 4.88 | 96,312 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 135,278 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 107,679 |
| Flags with the Most Stars | 0 | - | 4.90 | 118,556 |
| Flags that are Red & White Only | 0 | - | 4.97 | 140,223 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 138,781 |
| Flags to Languages | 0 | - | 4.95 | 167,841 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 48,571 |
| Former Flags | 0 | - | 4.98 | 102,939 |
| Country Flags with the Most Red | 0 | - | 4.97 | 114,166 |
| Country Flags with the Most Green | 0 | - | 4.95 | 95,351 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 95,222 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 95,201 |
| Country Flags with the Most Black | 0 | - | 4.95 | 93,798 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 65,384 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.94 | 47,721 |
| Country Flags Slideshow | 0 | - | 4.89 | 44,274 |
| Countries by Partial Flag Images #2 | 0 | - | 4.96 | 94,857 |
| Countries by Partial Flag Images #4 | 0 | - | 4.90 | 69,892 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 55,697 |
| Countries by Partial Flag Images #6 | 0 | - | 4.90 | 35,245 |
| Countries by Satellite Image #1 | 0 | - | 4.88 | 139,775 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 80,095 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 47,266 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 70,809 |
| World Coats of Arms | 0 | - | 4.99 | 61,402 |
| Pixelated World Map | 0 | - | 5.00 | 137,878 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.85 | 34,268 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 47,620 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 88,163 |
| Country Flags With Blue Removed | 0 | - | 4.91 | 40,907 |
| Old Movies by Picture | 0 | - | 4.51 | 23,628 |
| Geography by Picture - B | 0 | - | 4.41 | 54,544 |
| Geography by Picture - H | 0 | - | 4.49 | 57,250 |
| Geography by Picture - N | 0 | - | 4.44 | 41,360 |
| Geography by Picture - R | 0 | - | 4.55 | 40,242 |
| Geography by Picture - T | 0 | - | 4.54 | 56,900 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,150,520 |
| Flags of Asia Quiz | 0 | - | 4.99 | 576,121 |
| Flags of Africa Quiz | 0 | - | 5.00 | 434,016 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 339,802 |
| All North American Pro Sports Logos | 0 | - | 4.75 | 107,039 |
| History by Picture - G | 0 | - | 4.41 | 40,494 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 28,850 |
| Flags of Oceania | 0 | - | 5.00 | 240,375 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,495 |
| Countries by Partial Flag Images #7 | 0 | - | 4.86 | 25,536 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 60,110 |
| Pixelated Africa Map | 0 | - | 4.98 | 95,108 |
| Pixelated Asia Map | 0 | - | 4.92 | 69,418 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,753 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 80,266 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 29,443 |
| 1970s Celebrities | 0 | - | 4.03 | 13,484 |
| Islands by Shape #1 | 0 | - | 4.31 | 82,527 |
| Islands by Picture | 0 | - | 4.28 | 101,996 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 23,215 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.69 | 49,451 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 46,810 |
| International Footballers by Picture | 0 | - | 4.49 | 51,455 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 312,094 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 263,343 |
| Name that Historical Figure #5 | 0 | - | 4.42 | 100,112 |
| Geography by Picture - A | 0 | - | 4.37 | 59,146 |
| Geography by Picture - D | 0 | - | 4.14 | 44,817 |
| Geography by Picture - F | 0 | - | 4.30 | 50,095 |
| Geography by Picture - G | 0 | - | 4.39 | 47,138 |
| Geography by Picture - J | 0 | - | 4.15 | 37,764 |
| Geography by Picture - K | 0 | - | 4.28 | 32,461 |
| Geography by Picture - C | 0 | - | 4.30 | 56,147 |
| Geography by Picture - L | 0 | - | 4.36 | 57,928 |
| Geography by Picture - M | 0 | - | 4.12 | 39,780 |
| Geography by Picture - P | 0 | - | 4.22 | 41,717 |
| Geography by Picture - S | 0 | - | 4.36 | 46,284 |
| Random Flags Quiz | 0 | - | 4.41 | 271,334 |
| Country Flag Trivia | 0 | - | 4.80 | 52,239 |
| Flags of the Mediterranean | 0 | - | 4.94 | 132,216 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 99,283 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 79,888 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 139,131 |
| Random Flag to Country | 0 | - | 4.99 | 558,581 |
| Satellite Images Quiz #1 | 0 | - | 4.49 | 127,336 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 107,516 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 87,587 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 48,555 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 37,936 |
| Cities by Picture #1 | 0 | - | 4.70 | 83,013 |
| Soccer Team Logos | 0 | - | 4.26 | 357,568 |
| MLB Baseball Team Logos | 0 | - | 4.51 | 146,182 |
| Movie Logos | 0 | - | 4.32 | 225,777 |
| History by Picture - A | 0 | - | 4.24 | 43,922 |
| History by Picture - B | 0 | - | 4.38 | 46,957 |
| History by Picture - C | 0 | - | 4.36 | 52,339 |
| History by Picture - F | 0 | - | 4.33 | 36,238 |
| History by Picture - D | 0 | - | 4.30 | 42,512 |
| History by Picture - E | 0 | - | 4.27 | 42,196 |
| History by Picture - H | 0 | - | 4.36 | 35,298 |
| History by Picture - K | 0 | - | 4.37 | 32,005 |
| History by Picture - M | 0 | - | 4.15 | 34,794 |
| History by Picture - N | 0 | - | 4.39 | 39,737 |
| History by Picture - O | 0 | - | 4.38 | 34,841 |
| History by Picture - T | 0 | - | 4.28 | 32,048 |
| Art Works Picture Quiz #1 | 0 | - | 4.52 | 114,418 |
| Art Works Picture Quiz #2 | 0 | - | 4.48 | 95,311 |
| Art Works Picture Quiz #3 | 0 | - | 4.43 | 46,844 |
| WWII Figures by Picture | 0 | - | 4.83 | 47,432 |
| College Sports Logos Quiz #3 | 0 | - | 4.29 | 51,956 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,003 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.18 | 69,455 |
| 1980s Celebrities by Picture #1 | 0 | - | 4.02 | 59,865 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 77,268 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.13 | 69,938 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.17 | 91,573 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,051 |
| Name that Historical Figure #3 | 0 | - | 4.39 | 228,164 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 150,757 |
| Name that Historical Figure #6 | 0 | - | 4.25 | 86,862 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 72,677 |
| Emoji Flags | 0 | - | 4.36 | 42,843 |
| Country Flags with the Southern Cross | 0 | - | 4.70 | 54,542 |
| Similar Flags #1 | 0 | - | 4.73 | 124,868 |
| Similar Flags #2 | 0 | - | 4.79 | 121,267 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 72,470 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 63,506 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 69,529 |
| Countries by Satellite Image #2 | 0 | - | 4.78 | 68,031 |
| Countries by Satellite Image #4 | 0 | - | 4.62 | 65,442 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 45,799 |
| Islands by Satellite Image #1 | 0 | - | 4.74 | 67,826 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,127 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 43,348 |
| Landmarks Picture Quiz #1 | 0 | - | 4.17 | 373,746 |
| Countries by Picture #1 | 0 | - | 4.53 | 95,848 |
| Countries by Picture #3 | 0 | - | 4.53 | 57,709 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 45,853 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 38,750 |
| Airline Logos | 0 | - | 4.44 | 136,795 |
| Highest Grossing 1960s Movies | 0 | - | 4.49 | 22,158 |
| 1970s Music Trivia | 0 | - | 4.28 | 30,701 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 86,327 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.37 | 153,940 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.29 | 126,302 |
| Women in History by Picture | 0 | - | 4.32 | 25,053 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.31 | 43,549 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 46,097 |
| Geography by Picture - E | 0 | - | 3.54 | 46,767 |
| Landforms by Picture | 0 | - | 4.35 | 20,028 |
| Geography by Picture - I | 0 | - | 3.98 | 38,838 |
| Cross Flags of Europe | 0 | - | 4.43 | 288,262 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 49,040 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 163,929 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 136,747 |
| Select the World Flags | 0 | - | 4.27 | 36,183 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.94 | 118,861 |
| Satellite Images - Europe | 0 | - | 4.47 | 100,953 |
| Cities by Satellite #1 | 0 | - | 4.38 | 77,345 |
| Cities by Satellite #2 | 0 | - | 4.48 | 24,272 |
| Landmarks Picture Quiz #2 | 0 | - | 4.40 | 127,709 |
| Countries by Picture #4 | 0 | - | 4.17 | 44,128 |
| Countries by Picture #2 | 0 | - | 4.37 | 67,997 |
| Countries by Picture #5 | 0 | - | 4.25 | 42,214 |
| Countries by Picture #6 | 0 | - | 4.14 | 35,267 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.63 | 42,044 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,026 |
| History by Picture - I | 0 | - | 4.26 | 25,105 |
| History by Picture - J | 0 | - | 4.21 | 25,596 |
| History by Picture - L | 0 | - | 4.21 | 29,589 |
| History by Picture - P | 0 | - | 4.07 | 24,291 |
| History by Picture - Q | 0 | - | 4.02 | 21,196 |
| History by Picture - R | 0 | - | 4.11 | 25,727 |
| History by Picture - S | 0 | - | 4.11 | 26,735 |
| History by Picture - U | 0 | - | 4.23 | 24,098 |
