| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,808 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,710 |
| Play-Doh People from History | 0 | - | 4.99 | 95,720 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,880 |
| International Footballers by Picture | 0 | - | 4.51 | 56,548 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 287,252 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,557 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,728 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,844 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,145 |
| Empires by Maps | 0 | - | 4.98 | 122,442 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 248,231 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 161,155 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 94,990 |
| All Country Flags of the World | 0 | - | 5.00 | 3,721,737 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,588 |
| Countries by Road Signs | 0 | - | 4.98 | 54,421 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,718 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 130,160 |
| Women in History by Picture | 0 | - | 4.25 | 26,061 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,912 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 49,087 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,241 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,547,290 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,928 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,935 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 174,126 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 150,002 |
| Flags with Crescents | 0 | - | 4.98 | 171,629 |
| Country Flag Trivia | 0 | - | 4.82 | 58,235 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,105 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,583 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,813 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,090 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,118 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,595 |
| Real vs. Fake Flags | 0 | - | 4.98 | 126,011 |
| National Football Team Logos | 0 | - | 4.85 | 182,150 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,829 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,288 |
| Years in History by Picture | 0 | - | 4.45 | 35,920 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,525 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,464 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,530 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,402 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,467 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,831 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,684 |
| Flags of Oceania | 0 | - | 5.00 | 263,238 |
| Flags of North and South America | 0 | - | 4.99 | 377,742 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,758 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,551 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,531 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,115 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,310 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,763 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,500 |
| Flags to Languages | 0 | - | 4.95 | 174,649 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,836 |
| Former Flags | 0 | - | 4.97 | 108,753 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,496 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,450 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,243 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,843 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,252 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,174 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,533 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,995 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,154 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,507 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,760 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,842 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,815 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,003 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,243 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,320 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,618 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,112 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,677 |
| World Coats of Arms | 0 | - | 4.99 | 65,289 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,553 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,852 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,574 |
| Pixelated World Map | 0 | - | 5.00 | 144,219 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,266 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,106 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,396 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,080 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,082 |
| Old Movies by Picture | 0 | - | 4.51 | 25,289 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,440 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,783 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,914 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,023 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,978 |
| Geography by Picture - B | 0 | - | 4.42 | 55,824 |
| Geography by Picture - H | 0 | - | 4.50 | 58,420 |
| Geography by Picture - N | 0 | - | 4.45 | 42,383 |
| Geography by Picture - R | 0 | - | 4.56 | 41,180 |
| Geography by Picture - T | 0 | - | 4.54 | 58,031 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,623 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,481 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,362 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,664 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,592 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,981 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,577 |
| Rat Pack Members | 0 | - | 4.03 | 5,197 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,909 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,960 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,545 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,986 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,310 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,003 |
| Islands by Picture | 0 | - | 4.28 | 107,916 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,475 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,844 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,607 |
| Geography by Picture - A | 0 | - | 4.39 | 60,473 |
| Geography by Picture - D | 0 | - | 4.15 | 45,817 |
| Geography by Picture - F | 0 | - | 4.31 | 51,222 |
| Geography by Picture - G | 0 | - | 4.39 | 48,115 |
| Geography by Picture - J | 0 | - | 4.16 | 38,627 |
| Geography by Picture - K | 0 | - | 4.29 | 33,284 |
| Geography by Picture - C | 0 | - | 4.31 | 57,270 |
| Geography by Picture - L | 0 | - | 4.37 | 59,166 |
| Geography by Picture - M | 0 | - | 4.14 | 40,606 |
| Geography by Picture - P | 0 | - | 4.24 | 42,595 |
| Geography by Picture - S | 0 | - | 4.38 | 47,201 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,310 |
| Similar Flags #1 | 0 | - | 4.75 | 130,906 |
| Similar Flags #2 | 0 | - | 4.74 | 138,179 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,950 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,901 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,711 |
| Flag Maths | 0 | - | 4.61 | 57,862 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.69 | 38,272 |
| Map of Africa by Flag Colours | 0 | - | 4.89 | 17,942 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,757 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,773 |
| Satellite Images #1 | 0 | - | 4.46 | 130,045 |
| Satellite Images Quiz #2 | 0 | - | 4.64 | 109,742 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,431 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 67,062 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,814 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,534 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,577 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,170 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,348 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,283 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,250 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,746 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 396,491 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,509 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,100 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,246 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,636 |
| Soccer Team Logos | 0 | - | 4.26 | 378,080 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,999 |
| Airline Logos | 0 | - | 4.45 | 141,525 |
| Movie Logos | 0 | - | 4.33 | 240,697 |
| History by Picture - A | 0 | - | 4.26 | 46,206 |
| History by Picture - B | 0 | - | 4.40 | 49,407 |
| History by Picture - C | 0 | - | 4.33 | 54,946 |
| History by Picture - F | 0 | - | 4.35 | 38,245 |
| History by Picture - G | 0 | - | 4.40 | 42,485 |
| History by Picture - D | 0 | - | 4.29 | 44,709 |
| History by Picture - E | 0 | - | 4.25 | 44,293 |
| History by Picture - H | 0 | - | 4.37 | 37,133 |
| History by Picture - K | 0 | - | 4.35 | 33,658 |
| History by Picture - M | 0 | - | 4.17 | 36,435 |
| History by Picture - N | 0 | - | 4.40 | 41,571 |
| History by Picture - O | 0 | - | 4.39 | 36,587 |
| History by Picture - T | 0 | - | 4.20 | 33,581 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,139 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,802 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,432 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,848 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,816 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,198 |
| Woodstock Performers | 0 | - | 4.55 | 10,684 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 43,049 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,591 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,218 |
| Merged Company Logos #3 | 0 | - | 4.50 | 65,000 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,800 |
| Famous French People by Picture | 0 | - | 3.71 | 28,023 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,838 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,292 |
| Geography by Picture - E | 0 | - | 3.54 | 47,514 |
| Landforms by Picture | 0 | - | 4.31 | 20,766 |
| Geography by Picture - I | 0 | - | 4.00 | 39,552 |
| Geography by Picture - O | 0 | - | 4.01 | 28,266 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,750 |
| Emoji Flags | 0 | - | 4.35 | 44,315 |
| Flags of the Middle East | 0 | - | 4.69 | 62,850 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,205 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,111 |
| Select the World Flags | 0 | - | 4.28 | 38,023 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 26,587 |
