| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,614 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,399 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,545 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,863 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,965 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,339 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,004 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,510 |
| Empires by Maps | 0 | - | 4.98 | 118,423 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,007 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,121 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,594 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,307 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,434 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,989 |
| Countries by Road Signs | 0 | - | 4.98 | 53,084 |
| Play-Doh People from History | 0 | - | 4.99 | 93,833 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,173 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,740 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,019 |
| Flags with Crescents | 0 | - | 4.98 | 167,513 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,071 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,265 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,561 |
| Country Flag Trivia | 0 | - | 4.81 | 55,908 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,377 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,436 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,365 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,877 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,438 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,362 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,006 |
| National Football Team Logos | 0 | - | 4.84 | 178,617 |
| 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 | 83,247 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,607 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,586 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,600 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,224 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,372 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,023 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,139 |
| Flags of Oceania | 0 | - | 5.00 | 255,089 |
| Flags of North and South America | 0 | - | 4.99 | 366,992 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,828 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,693 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,169 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,840 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,340 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,285 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,594 |
| Flags to Languages | 0 | - | 4.95 | 172,460 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,030 |
| Former Flags | 0 | - | 4.97 | 106,657 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,353 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,766 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,557 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,265 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,795 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,255 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,656 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,738 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,367 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,675 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,730 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,953 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,337 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,943 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,437 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,414 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,347 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,269 |
| World Coats of Arms | 0 | - | 4.99 | 63,844 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,048 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,385 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,783 |
| Pixelated World Map | 0 | - | 5.00 | 142,409 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,707 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,764 |
| Simpsons Characters Quiz | 0 | - | 4.41 | 157,468 |
| Word Chain - The Simpsons | 0 | - | 4.55 | 39,702 |
| Years in History by Picture | 0 | - | 4.44 | 35,094 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,510 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,462 |
| Geography by Picture - B | 0 | - | 4.42 | 55,406 |
| Geography by Picture - H | 0 | - | 4.49 | 58,039 |
| 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 | 75,282 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,812 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,102 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,735 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,019 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,522 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,505 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,043 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,601 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,754 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,365 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,421 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,244 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,553 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,955 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,219 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,693 |
| Monty Python Quotes | 0 | - | 4.88 | 42,321 |
| Random European Capital to Country | 0 | - | 4.98 | 189,175 |
| Random European Country to Capital | 0 | - | 4.92 | 147,430 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,372 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,381 |
| Random African Capital to Country | 0 | - | 4.97 | 99,723 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| 1970s Celebrities | 0 | - | 4.03 | 13,723 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,653 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,269 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,452 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,632 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,181 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,527 |
| Old Movies by Picture | 0 | - | 4.51 | 24,785 |
| Islands by Picture | 0 | - | 4.29 | 105,863 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,037 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,037 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,059 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,423 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,916 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,237 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,980 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,927 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,572 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,764 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,918 |
| International Footballers by Picture | 0 | - | 4.50 | 54,710 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,571 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,619 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,014 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,599 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,402 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,281 |
| Geography by Picture - A | 0 | - | 4.39 | 60,047 |
| Geography by Picture - D | 0 | - | 4.15 | 45,487 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,906 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,183 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,613 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,642 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,917 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,521 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,644 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,168 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,772 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,155 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,252 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,384 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,316 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,803 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Similar Flags #1 | 0 | - | 4.74 | 129,076 |
| Similar Flags #2 | 0 | - | 4.74 | 136,344 |
| Random European Flag to Country | 0 | - | 4.89 | 180,871 |
| Random African Flag to Country | 0 | - | 4.87 | 74,193 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,461 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,118 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,000 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,978 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,236 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,643 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,733 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,028 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,671 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,804 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,673 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,082 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,643 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,803 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,667 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,679 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,215 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,963 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,360 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,975 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,382 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,262 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,925 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,348 |
| Soccer Team Logos | 0 | - | 4.26 | 370,704 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,489 |
| Airline Logos | 0 | - | 4.45 | 139,931 |
