| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,444 |
| Play-Doh People from History | 0 | - | 4.99 | 94,816 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,641 |
| International Footballers by Picture | 0 | - | 4.50 | 55,653 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,647 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,722 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,830 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,829 |
| Empires by Maps | 0 | - | 4.98 | 120,519 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,202 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,437 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,190 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,349 |
| All Country Flags of the World | 0 | - | 5.00 | 3,665,816 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,283 |
| Countries by Road Signs | 0 | - | 4.98 | 53,844 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,066 |
| Women in History by Picture | 0 | - | 4.25 | 25,928 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,627 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,495 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,070 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,525 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,533 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,577 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,711 |
| Flags with Crescents | 0 | - | 4.98 | 169,644 |
| Country Flag Trivia | 0 | - | 4.81 | 57,077 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,820 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,544 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,477 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,296 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,257 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,843 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,301 |
| National Football Team Logos | 0 | - | 4.85 | 180,424 |
| Years in History by Picture | 0 | - | 4.44 | 35,526 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,961 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,617 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,586 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,877 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,023 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,533 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,749 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,482 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,511 |
| Flags of North and South America | 0 | - | 4.99 | 373,179 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,862 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,090 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,564 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,366 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,456 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,127 |
| Flags to Languages | 0 | - | 4.95 | 173,667 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,277 |
| Former Flags | 0 | - | 4.97 | 107,758 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,518 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,675 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,452 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,120 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,544 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,735 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,133 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,404 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,469 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,800 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,005 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,101 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,928 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,860 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,705 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,966 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,780 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,509 |
| World Coats of Arms | 0 | - | 4.99 | 64,546 |
| Pixelated World Map | 0 | - | 5.00 | 143,410 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,553 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,568 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,477 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,129 |
| Old Movies by Picture | 0 | - | 4.51 | 25,104 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,368 |
| Geography by Picture - B | 0 | - | 4.42 | 55,617 |
| Geography by Picture - H | 0 | - | 4.50 | 58,241 |
| Geography by Picture - N | 0 | - | 4.45 | 42,211 |
| Geography by Picture - R | 0 | - | 4.56 | 41,032 |
| Geography by Picture - T | 0 | - | 4.54 | 57,852 |
| Flags of Oceania | 0 | - | 5.00 | 259,513 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,363 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,030 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,151 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,880 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,229 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,780 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,969 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,374 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,975 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,713 |
| Islands by Picture | 0 | - | 4.28 | 107,007 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,276 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,489 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,852 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,240 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,798 |
| Geography by Picture - A | 0 | - | 4.39 | 60,272 |
| Geography by Picture - D | 0 | - | 4.15 | 45,671 |
| Geography by Picture - F | 0 | - | 4.31 | 51,017 |
| Geography by Picture - G | 0 | - | 4.38 | 47,958 |
| Geography by Picture - J | 0 | - | 4.16 | 38,474 |
| Geography by Picture - K | 0 | - | 4.29 | 33,136 |
| Geography by Picture - C | 0 | - | 4.31 | 57,084 |
| Geography by Picture - L | 0 | - | 4.37 | 58,979 |
| Geography by Picture - M | 0 | - | 4.14 | 40,472 |
| Geography by Picture - P | 0 | - | 4.24 | 42,445 |
| Geography by Picture - S | 0 | - | 4.38 | 47,048 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,536 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,585 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,753 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,178 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,592 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,679 |
| Flag Maths | 0 | - | 4.64 | 57,763 |
| Satellite Images #1 | 0 | - | 4.47 | 129,396 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,323 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,930 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,945 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,999 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,028 |
| Soccer Team Logos | 0 | - | 4.26 | 374,649 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,279 |
| Movie Logos | 0 | - | 4.33 | 238,552 |
| History by Picture - A | 0 | - | 4.26 | 45,833 |
| History by Picture - B | 0 | - | 4.40 | 49,015 |
| History by Picture - C | 0 | - | 4.36 | 54,528 |
| History by Picture - F | 0 | - | 4.35 | 37,920 |
| History by Picture - G | 0 | - | 4.40 | 42,175 |
| History by Picture - D | 0 | - | 4.29 | 44,345 |
| History by Picture - E | 0 | - | 4.25 | 43,965 |
| History by Picture - H | 0 | - | 4.37 | 36,827 |
| History by Picture - K | 0 | - | 4.35 | 33,385 |
| History by Picture - M | 0 | - | 4.17 | 36,179 |
| History by Picture - N | 0 | - | 4.40 | 41,298 |
| History by Picture - O | 0 | - | 4.39 | 36,349 |
| History by Picture - T | 0 | - | 4.20 | 33,341 |
| Rat Pack Members | 0 | - | 4.03 | 5,185 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,758 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,145 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,346 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,750 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,547 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,795 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,844 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,944 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,987 |
| Emoji Flags | 0 | - | 4.35 | 44,107 |
| Similar Flags #1 | 0 | - | 4.75 | 130,062 |
| Similar Flags #2 | 0 | - | 4.74 | 137,346 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,794 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,484 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,607 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,879 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,039 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,930 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,409 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,450 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,459 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,154 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,228 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,942 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,767 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,816 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,517 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,576 |
| Countries by Picture #1 | 0 | - | 4.51 | 115,287 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,625 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,879 |
| Airline Logos | 0 | - | 4.45 | 140,757 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,674 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,344 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,861 |
| Famous French People by Picture | 0 | - | 3.70 | 27,926 |
| Geography by Picture - E | 0 | - | 3.55 | 47,393 |
| Landforms by Picture | 0 | - | 4.31 | 20,684 |
| Geography by Picture - I | 0 | - | 4.00 | 39,441 |
| Geography by Picture - O | 0 | - | 4.01 | 28,147 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,926 |
| Select the World Flags | 0 | - | 4.27 | 37,753 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,952 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,555 |
| Cities by Satellite #1 | 0 | - | 4.37 | 81,104 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,077 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,939 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,431 |
| Countries by Picture #2 | 0 | - | 4.38 | 71,765 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,346 |
| Countries by Picture #6 | 0 | - | 4.16 | 36,937 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,646 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,207 |
| Places by City - Tile Select | 0 | - | 4.48 | 19,324 |
| History by Picture - I | 0 | - | 4.24 | 26,256 |
| History by Picture - J | 0 | - | 4.18 | 26,756 |
