| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,588 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,377 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,374 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,350 |
| Empires by Maps | 0 | - | 4.98 | 118,230 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,975 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,086 |
| All Country Flags of the World | 0 | - | 5.00 | 3,595,988 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,956 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,416 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,292 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 21,997 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,958 |
| Countries by Road Signs | 0 | - | 4.98 | 53,019 |
| Play-Doh People from History | 0 | - | 4.99 | 93,734 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,232 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,969 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,012 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,798 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,235 |
| Flags with Crescents | 0 | - | 4.98 | 167,349 |
| Country Flag Trivia | 0 | - | 4.81 | 55,808 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,276 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,365 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,771 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,369 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,295 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,842 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,955 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,392 |
| National Football Team Logos | 0 | - | 4.84 | 178,457 |
| Fads of the 1970s | 0 | - | 4.19 | 28,321 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,414 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,301 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,185 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,571 |
| Years in History by Picture | 0 | - | 4.44 | 35,062 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,486 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,496 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,686 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,727 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,985 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,473 |
| Flags of Oceania | 0 | - | 5.00 | 254,764 |
| Flags of North and South America | 0 | - | 4.99 | 366,014 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,705 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,504 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,001 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,617 |
| Flags that are Red & White Only | 0 | - | 4.97 | 156,605 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,412 |
| Flags to Languages | 0 | - | 4.95 | 172,372 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,512 |
| Former Flags | 0 | - | 4.97 | 106,553 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,195 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,686 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,485 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,164 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,731 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,211 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,618 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,690 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,301 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,611 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,650 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,875 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,464 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,256 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,909 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,408 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,373 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,327 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,256 |
| World Coats of Arms | 0 | - | 4.99 | 63,799 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,988 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,319 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,697 |
| Pixelated World Map | 0 | - | 5.00 | 142,250 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,667 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,138 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,602 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,692 |
| Old Movies by Picture | 0 | - | 4.51 | 24,766 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,434 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,278 |
| Geography by Picture - B | 0 | - | 4.42 | 55,390 |
| Geography by Picture - H | 0 | - | 4.49 | 58,021 |
| Geography by Picture - N | 0 | - | 4.45 | 42,036 |
| Geography by Picture - R | 0 | - | 4.55 | 40,867 |
| Geography by Picture - T | 0 | - | 4.54 | 57,653 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,223 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,413 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 111,997 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,549 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,346 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,759 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,037 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,407 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,575 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,169 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,515 |
| Islands by Picture | 0 | - | 4.29 | 105,785 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,011 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,009 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,795 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,363 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,739 |
| International Footballers by Picture | 0 | - | 4.50 | 54,606 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,380 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,514 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,245 |
| Geography by Picture - A | 0 | - | 4.39 | 60,028 |
| Geography by Picture - D | 0 | - | 4.15 | 45,469 |
| Geography by Picture - F | 0 | - | 4.31 | 50,810 |
| Geography by Picture - G | 0 | - | 4.38 | 47,774 |
| Geography by Picture - J | 0 | - | 4.16 | 38,317 |
| Geography by Picture - K | 0 | - | 4.28 | 32,998 |
| Geography by Picture - C | 0 | - | 4.31 | 56,893 |
| Geography by Picture - L | 0 | - | 4.37 | 58,732 |
| Geography by Picture - M | 0 | - | 4.14 | 40,332 |
| Geography by Picture - P | 0 | - | 4.24 | 42,286 |
| Geography by Picture - S | 0 | - | 4.38 | 46,897 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,146 |
| Country Flags with the Southern Cross | 0 | - | 4.78 | 61,293 |
| Similar Flags #1 | 0 | - | 4.74 | 129,006 |
| Similar Flags #2 | 0 | - | 4.74 | 136,264 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,666 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,715 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,256 |
| Flag Maths | 0 | - | 4.78 | 57,665 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,433 |
| Map of Africa by Flag Colours | 0 | - | 4.88 | 17,150 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,052 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,879 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,968 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,959 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,619 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,697 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 70,998 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,647 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,778 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,657 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,037 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,623 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,780 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,198 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,827 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,321 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,948 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,342 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,294 |
| Soccer Team Logos | 0 | - | 4.26 | 370,338 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,291 |
| Airline Logos | 0 | - | 4.45 | 139,879 |
| Movie Logos | 0 | - | 4.33 | 235,567 |
| History by Picture - A | 0 | - | 4.25 | 45,423 |
| History by Picture - B | 0 | - | 4.40 | 48,537 |
| History by Picture - C | 0 | - | 4.36 | 54,042 |
| History by Picture - F | 0 | - | 4.35 | 37,550 |
| History by Picture - G | 0 | - | 4.40 | 41,808 |
| History by Picture - D | 0 | - | 4.32 | 43,971 |
| History by Picture - E | 0 | - | 4.27 | 43,590 |
| History by Picture - H | 0 | - | 4.37 | 36,504 |
| History by Picture - K | 0 | - | 4.35 | 33,075 |
| History by Picture - M | 0 | - | 4.17 | 35,884 |
| History by Picture - N | 0 | - | 4.40 | 40,964 |
| History by Picture - O | 0 | - | 4.39 | 36,000 |
| History by Picture - T | 0 | - | 4.20 | 33,057 |
| Name the Cat Flags | 0 | - | 5.00 | 40,017 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,873 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,218 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,634 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,422 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,430 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,282 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,232 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,364 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,332 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 54,981 |
| Merged Company Logos #3 | 0 | - | 4.52 | 63,903 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,944 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,900 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,195 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,170 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,940 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,882 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,623 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,500 |
| Women in History by Picture | 0 | - | 4.25 | 25,748 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.29 | 46,042 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 48,204 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,899 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,500 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,914 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,336 |
| Geography by Picture - E | 0 | - | 3.55 | 47,268 |
| Landforms by Picture | 0 | - | 4.31 | 20,566 |
| Geography by Picture - I | 0 | - | 4.00 | 39,304 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,634 |
