| Former Countries by Territory Map | 0 | - | 4.96 | 102,793 |
| Empires by Maps | 0 | - | 4.98 | 120,448 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,826 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,685 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,267 |
| Countries by Road Signs | 0 | - | 4.98 | 53,819 |
| Play-Doh People from History | 0 | - | 4.99 | 94,794 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,040 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,425 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,429 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,610 |
| All Country Flags of the World | 0 | - | 5.00 | 3,663,487 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,145 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,892 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,411 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,921 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,060 |
| Years in History by Picture | 0 | - | 4.44 | 35,521 |
| Flags with Crescents | 0 | - | 4.98 | 169,573 |
| Country Flag Trivia | 0 | - | 4.81 | 57,031 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,757 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,509 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,429 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,274 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,234 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,803 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,236 |
| National Football Team Logos | 0 | - | 4.85 | 180,380 |
| Fads of the 1970s | 0 | - | 4.19 | 28,389 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,460 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,949 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,574 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,556 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,469 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,793 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,023 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,487 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,318 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,398 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,067 |
| Flags to Languages | 0 | - | 4.95 | 173,635 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,205 |
| Former Flags | 0 | - | 4.97 | 107,725 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,486 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,646 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,417 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,093 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,521 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,719 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,114 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,382 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,444 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,771 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,978 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,074 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,901 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,797 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,668 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,938 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,764 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,499 |
| World Coats of Arms | 0 | - | 4.99 | 64,511 |
| Pixelated World Map | 0 | - | 5.00 | 143,386 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,532 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,534 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,461 |
| Old Movies by Picture | 0 | - | 4.51 | 25,098 |
| Geography by Picture - B | 0 | - | 4.42 | 55,609 |
| Geography by Picture - H | 0 | - | 4.50 | 58,228 |
| Geography by Picture - N | 0 | - | 4.45 | 42,205 |
| Geography by Picture - R | 0 | - | 4.56 | 41,028 |
| Geography by Picture - T | 0 | - | 4.54 | 57,843 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,015 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,491 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,215 |
| Flags of North and South America | 0 | - | 4.99 | 373,053 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,113 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,484 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,097 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,553 |
| Flags of Oceania | 0 | - | 5.00 | 259,380 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,295 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,017 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,854 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,191 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,753 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,958 |
| 1970s Celebrities | 0 | - | 4.03 | 13,753 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,626 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,364 |
| Islands by Picture | 0 | - | 4.28 | 106,958 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,266 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,473 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,228 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,022 |
| International Footballers by Picture | 0 | - | 4.50 | 55,631 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,583 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,681 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,807 |
| Geography by Picture - A | 0 | - | 4.39 | 60,259 |
| Geography by Picture - D | 0 | - | 4.15 | 45,662 |
| Geography by Picture - F | 0 | - | 4.31 | 51,007 |
| Geography by Picture - G | 0 | - | 4.38 | 47,950 |
| Geography by Picture - J | 0 | - | 4.16 | 38,467 |
| Geography by Picture - K | 0 | - | 4.29 | 33,129 |
| Geography by Picture - C | 0 | - | 4.31 | 57,076 |
| Geography by Picture - L | 0 | - | 4.37 | 58,967 |
| Geography by Picture - M | 0 | - | 4.14 | 40,463 |
| Geography by Picture - P | 0 | - | 4.24 | 42,438 |
| Geography by Picture - S | 0 | - | 4.38 | 47,042 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,447 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,548 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,730 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,156 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,554 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,325 |
| Flag Maths | 0 | - | 4.64 | 57,763 |
| Satellite Images #1 | 0 | - | 4.47 | 129,376 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,312 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,917 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,931 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,989 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,007 |
| Soccer Team Logos | 0 | - | 4.26 | 374,563 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,239 |
| Movie Logos | 0 | - | 4.33 | 238,493 |
| History by Picture - A | 0 | - | 4.26 | 45,822 |
| History by Picture - B | 0 | - | 4.40 | 49,003 |
| History by Picture - C | 0 | - | 4.36 | 54,510 |
| History by Picture - F | 0 | - | 4.35 | 37,909 |
| History by Picture - G | 0 | - | 4.40 | 42,169 |
| History by Picture - D | 0 | - | 4.29 | 44,336 |
| History by Picture - E | 0 | - | 4.25 | 43,954 |
| History by Picture - H | 0 | - | 4.37 | 36,816 |
| History by Picture - K | 0 | - | 4.35 | 33,380 |
| History by Picture - M | 0 | - | 4.17 | 36,170 |
| History by Picture - N | 0 | - | 4.40 | 41,286 |
| History by Picture - O | 0 | - | 4.39 | 36,337 |
| History by Picture - T | 0 | - | 4.20 | 33,331 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,961 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,122 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,322 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,743 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,495 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,789 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,189 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,195 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,733 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,443 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,443 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,586 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,168 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,377 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,145 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,314 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,967 |
| Emoji Flags | 0 | - | 4.35 | 44,092 |
| Similar Flags #1 | 0 | - | 4.75 | 130,025 |
| Similar Flags #2 | 0 | - | 4.74 | 137,307 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,866 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,006 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,398 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,424 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,437 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,131 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,206 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,930 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,741 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,811 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,503 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,520 |
| Countries by Picture #1 | 0 | - | 4.50 | 113,751 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,495 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,860 |
| Airline Logos | 0 | - | 4.45 | 140,732 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,753 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,576 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,616 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,517 |
| Women in History by Picture | 0 | - | 4.25 | 25,922 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,561 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,695 |
| Geography by Picture - E | 0 | - | 3.55 | 47,385 |
| Landforms by Picture | 0 | - | 4.31 | 20,678 |
| Geography by Picture - I | 0 | - | 4.00 | 39,434 |
| Geography by Picture - O | 0 | - | 4.01 | 28,143 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,869 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,766 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,432 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,566 |
| Select the World Flags | 0 | - | 4.27 | 37,745 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,895 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,892 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,522 |
| Cities by Satellite #1 | 0 | - | 4.37 | 81,079 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,076 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,928 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,305 |
| Countries by Picture #2 | 0 | - | 4.37 | 71,595 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,225 |
