| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,896 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,628 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,632 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,630 |
| Empires by Maps | 0 | - | 4.98 | 120,098 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,351 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,380 |
| All Country Flags of the World | 0 | - | 5.00 | 3,652,097 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,012 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,663 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,867 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,054 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,217 |
| Countries by Road Signs | 0 | - | 4.98 | 53,681 |
| Play-Doh People from History | 0 | - | 4.99 | 94,632 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,908 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,473 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,172 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,897 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,765 |
| Flags with Crescents | 0 | - | 4.98 | 169,193 |
| Country Flag Trivia | 0 | - | 4.81 | 56,855 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,511 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,297 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,127 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,147 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,071 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,393 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,665 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,919 |
| National Football Team Logos | 0 | - | 4.85 | 180,070 |
| Fads of the 1970s | 0 | - | 4.19 | 28,378 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,455 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,462 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,929 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,884 |
| Years in History by Picture | 0 | - | 4.44 | 35,458 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,373 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,351 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,049 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,003 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,942 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,379 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,749 |
| Flags of Oceania | 0 | - | 5.00 | 258,400 |
| Flags of North and South America | 0 | - | 4.99 | 372,234 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,017 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,383 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,651 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,158 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,096 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,072 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,775 |
| Flags to Languages | 0 | - | 4.95 | 173,457 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,866 |
| Former Flags | 0 | - | 4.97 | 107,541 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,256 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,480 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,238 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,943 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,396 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,644 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,029 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,259 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,308 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,611 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,833 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,929 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,726 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,367 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,391 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,751 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,919 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,681 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,455 |
| World Coats of Arms | 0 | - | 4.99 | 64,370 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,713 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,042 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,566 |
| Pixelated World Map | 0 | - | 5.00 | 143,205 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,902 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,431 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,371 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,340 |
| Old Movies by Picture | 0 | - | 4.51 | 25,060 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,244 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,203 |
| Geography by Picture - B | 0 | - | 4.42 | 55,571 |
| Geography by Picture - H | 0 | - | 4.50 | 58,192 |
| Geography by Picture - N | 0 | - | 4.45 | 42,180 |
| Geography by Picture - R | 0 | - | 4.56 | 41,001 |
| Geography by Picture - T | 0 | - | 4.54 | 57,811 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,827 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,344 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,617 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,049 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,374 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,894 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,792 |
| 1970s Celebrities | 0 | - | 4.03 | 13,749 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,999 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,203 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,319 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,712 |
| Islands by Picture | 0 | - | 4.29 | 106,789 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,233 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,416 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,145 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,104 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,969 |
| International Footballers by Picture | 0 | - | 4.50 | 55,463 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,258 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,511 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,741 |
| Geography by Picture - A | 0 | - | 4.39 | 60,213 |
| Geography by Picture - D | 0 | - | 4.15 | 45,628 |
| Geography by Picture - F | 0 | - | 4.31 | 50,966 |
| Geography by Picture - G | 0 | - | 4.38 | 47,922 |
| Geography by Picture - J | 0 | - | 4.16 | 38,444 |
| Geography by Picture - K | 0 | - | 4.29 | 33,108 |
| Geography by Picture - C | 0 | - | 4.31 | 57,041 |
| Geography by Picture - L | 0 | - | 4.37 | 58,920 |
| Geography by Picture - M | 0 | - | 4.14 | 40,431 |
| Geography by Picture - P | 0 | - | 4.24 | 42,411 |
| Geography by Picture - S | 0 | - | 4.38 | 47,022 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,088 |
| Similar Flags #1 | 0 | - | 4.75 | 129,841 |
| Similar Flags #2 | 0 | - | 4.74 | 137,139 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,606 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,124 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,348 |
| Flag Maths | 0 | - | 4.64 | 57,747 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,792 |
| Map of Africa by Flag Colours | 0 | - | 4.89 | 17,477 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,860 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,769 |
| Satellite Images #1 | 0 | - | 4.47 | 129,311 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,252 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,873 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,300 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,325 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,008 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,115 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,871 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,615 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,874 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,949 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,431 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,272 |
| Countries by Picture #1 | 0 | - | 4.53 | 99,328 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,326 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,743 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,886 |
| Soccer Team Logos | 0 | - | 4.26 | 373,886 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 155,708 |
| Airline Logos | 0 | - | 4.45 | 140,586 |
| Movie Logos | 0 | - | 4.33 | 238,049 |
| History by Picture - A | 0 | - | 4.26 | 45,769 |
| History by Picture - B | 0 | - | 4.40 | 48,916 |
| History by Picture - C | 0 | - | 4.36 | 54,449 |
| History by Picture - F | 0 | - | 4.35 | 37,862 |
| History by Picture - G | 0 | - | 4.40 | 42,118 |
| History by Picture - D | 0 | - | 4.29 | 44,293 |
| History by Picture - E | 0 | - | 4.27 | 43,905 |
| History by Picture - H | 0 | - | 4.37 | 36,776 |
| History by Picture - K | 0 | - | 4.35 | 33,343 |
| History by Picture - M | 0 | - | 4.17 | 36,132 |
| History by Picture - N | 0 | - | 4.40 | 41,240 |
| History by Picture - O | 0 | - | 4.39 | 36,298 |
| History by Picture - T | 0 | - | 4.20 | 33,301 |
| Movies by Screenshot | 0 | - | 4.45 | 90,470 |
| Name the Cat Flags | 0 | - | 5.00 | 40,290 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,826 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,508 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,915 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,602 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,553 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,464 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,570 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,839 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,495 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,633 |
| Merged Company Logos #3 | 0 | - | 4.49 | 64,382 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,433 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,140 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,634 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,468 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,328 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,319 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,168 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,245 |
| Women in History by Picture | 0 | - | 4.25 | 25,899 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,492 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,619 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,120 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,118 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,982 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,193 |
| Geography by Picture - E | 0 | - | 3.55 | 47,358 |
| Landforms by Picture | 0 | - | 4.31 | 20,661 |
