| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,619 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,404 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,581 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,879 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,966 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,342 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,004 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,518 |
| Empires by Maps | 0 | - | 4.98 | 118,454 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,011 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,123 |
| All Country Flags of the World | 0 | - | 5.00 | 3,601,150 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,312 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,437 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,991 |
| Countries by Road Signs | 0 | - | 4.98 | 53,090 |
| Play-Doh People from History | 0 | - | 4.99 | 93,841 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,185 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,748 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,023 |
| Flags with Crescents | 0 | - | 4.98 | 167,530 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,168 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,307 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,595 |
| Country Flag Trivia | 0 | - | 4.81 | 55,916 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,394 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,439 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,378 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,890 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,450 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,370 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,017 |
| National Football Team Logos | 0 | - | 4.84 | 178,638 |
| Fads of the 1970s | 0 | - | 4.19 | 28,328 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,417 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,323 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,256 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,617 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,598 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,615 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,408 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,447 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,028 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,241 |
| Flags of Oceania | 0 | - | 5.00 | 255,145 |
| Flags of North and South America | 0 | - | 4.99 | 367,093 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,838 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,714 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,184 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,853 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,350 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,595 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,615 |
| Flags to Languages | 0 | - | 4.95 | 172,467 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,090 |
| Former Flags | 0 | - | 4.97 | 106,669 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,362 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,772 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,565 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,272 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,798 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,258 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,665 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,751 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,376 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,683 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,737 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,957 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,343 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,949 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,440 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,421 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,350 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,274 |
| World Coats of Arms | 0 | - | 4.99 | 63,848 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,054 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,398 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,791 |
| Pixelated World Map | 0 | - | 5.00 | 142,418 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,719 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,778 |
| Simpsons Characters Quiz | 0 | - | 4.41 | 157,475 |
| Word Chain - The Simpsons | 0 | - | 4.55 | 39,702 |
| Years in History by Picture | 0 | - | 4.44 | 35,100 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,515 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,476 |
| Geography by Picture - B | 0 | - | 4.42 | 55,407 |
| Geography by Picture - H | 0 | - | 4.49 | 58,040 |
| Geography by Picture - N | 0 | - | 4.45 | 42,045 |
| Geography by Picture - R | 0 | - | 4.55 | 40,876 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,290 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,823 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,225,008 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,867 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,037 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,558 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,509 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,053 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,612 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,771 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,375 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,435 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,325 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,570 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,963 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,245 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,696 |
| Monty Python Quotes | 0 | - | 4.88 | 42,321 |
| Random European Capital to Country | 0 | - | 4.98 | 189,189 |
| Random European Country to Capital | 0 | - | 4.92 | 147,441 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,392 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,403 |
| Random African Capital to Country | 0 | - | 4.97 | 99,736 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| 1970s Celebrities | 0 | - | 4.03 | 13,724 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,654 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,274 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,458 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,642 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,184 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,527 |
| Old Movies by Picture | 0 | - | 4.51 | 24,792 |
| Islands by Picture | 0 | - | 4.29 | 105,873 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,042 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,047 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,061 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,428 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,918 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,245 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,987 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,932 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,579 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,766 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,922 |
| International Footballers by Picture | 0 | - | 4.50 | 54,719 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,592 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,632 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,023 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,607 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,411 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,286 |
| Geography by Picture - A | 0 | - | 4.39 | 60,048 |
| Geography by Picture - D | 0 | - | 4.15 | 45,489 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,783 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,012 |
| Geography by Picture - C | 0 | - | 4.31 | 56,904 |
| Geography by Picture - L | 0 | - | 4.37 | 58,755 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,297 |
| Geography by Picture - S | 0 | - | 4.38 | 46,907 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,238 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,624 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,646 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,933 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,530 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,651 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,183 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,788 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,179 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,263 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,398 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,331 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,819 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Similar Flags #1 | 0 | - | 4.74 | 129,083 |
| Similar Flags #2 | 0 | - | 4.74 | 136,350 |
| Random European Flag to Country | 0 | - | 4.89 | 180,875 |
| Random African Flag to Country | 0 | - | 4.87 | 74,201 |
| Flag Maths | 0 | - | 4.78 | 57,674 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,466 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,131 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,002 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,979 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,236 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,645 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,734 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,032 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,675 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,808 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,675 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,086 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,645 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,804 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,669 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,682 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,221 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,979 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,362 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,975 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,385 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,265 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,926 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,350 |
| Soccer Team Logos | 0 | - | 4.26 | 370,747 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,516 |
| Airline Logos | 0 | - | 4.45 | 139,937 |
