| Play-Doh People from History | 0 | - | 4.99 | 95,426 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 339,012 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,230 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,945 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,729 |
| International Footballers by Picture | 0 | - | 4.51 | 56,303 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,807 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,429 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,130 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,085 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,586 |
| Empires by Maps | 0 | - | 4.98 | 121,648 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 130,044 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,706 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,632 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,846 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 49,004 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,475 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,923 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,933 |
| All Country Flags of the World | 0 | - | 5.00 | 3,706,048 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,468 |
| Countries by Road Signs | 0 | - | 4.98 | 54,284 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,500 |
| Women in History by Picture | 0 | - | 4.25 | 26,017 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,004 |
| Flags with Crescents | 0 | - | 4.98 | 171,115 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,544,461 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,482 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,989 |
| Country Flag Trivia | 0 | - | 4.81 | 57,863 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,736 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,285 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,402 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,828 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,860 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,392 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,548 |
| National Football Team Logos | 0 | - | 4.85 | 181,576 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,281 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,220 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,569 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,491 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,923 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,631 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,057 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,755 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,547 |
| Flags of Oceania | 0 | - | 5.00 | 262,216 |
| Flags of North and South America | 0 | - | 4.99 | 376,349 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,399 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,133 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,154 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,692 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,071 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,438 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,161 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,222 |
| Flags to Languages | 0 | - | 4.95 | 174,386 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,448 |
| Former Flags | 0 | - | 4.97 | 108,422 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,220 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,186 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,518 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,247 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,034 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,646 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,069 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,040 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,434 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,850 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,310 |
| 20 Random Country Flags | 0 | - | 4.99 | 617,973 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,987 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,333 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,561 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,639 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,589 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,711 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,106 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,214 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,380 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,015 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,616 |
| World Coats of Arms | 0 | - | 4.99 | 65,042 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,373 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,691 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,367 |
| Pixelated World Map | 0 | - | 5.00 | 143,992 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,187 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,960 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,173 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,936 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,660 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,198 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 143,479 |
| Old Movies by Picture | 0 | - | 4.51 | 25,234 |
| Years in History by Picture | 0 | - | 4.44 | 35,729 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,148 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,737 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,895 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,006 |
| Geography by Picture - B | 0 | - | 4.42 | 55,753 |
| Geography by Picture - H | 0 | - | 4.50 | 58,356 |
| Geography by Picture - N | 0 | - | 4.45 | 42,325 |
| Geography by Picture - R | 0 | - | 4.56 | 41,127 |
| Geography by Picture - T | 0 | - | 4.54 | 57,977 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,452 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,862 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,754 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,572 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,401 |
| Flag Maths | 0 | - | 4.61 | 57,824 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,594 |
| Satellite Images #1 | 0 | - | 4.47 | 129,915 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,607 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,165 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,183 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,170 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,493 |
| Soccer Team Logos | 0 | - | 4.26 | 377,152 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,137 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,599 |
| 1970s Celebrities | 0 | - | 4.03 | 13,778 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,198 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,816 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,753 |
| 1970s Decade Quiz | 0 | - | 4.21 | 60,518 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,671 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,674 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,863 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,323 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,693 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,111 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,745 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,800 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,487 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,935 |
| Islands by Picture | 0 | - | 4.28 | 107,663 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,760 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,429 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,118 |
| Merged Company Logos #3 | 0 | - | 4.50 | 64,829 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,751 |
| Famous French People by Picture | 0 | - | 3.70 | 28,000 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,674 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,203 |
| Geography by Picture - E | 0 | - | 3.55 | 47,476 |
| Geography by Picture - A | 0 | - | 4.39 | 60,408 |
| Geography by Picture - D | 0 | - | 4.15 | 45,768 |
| Landforms by Picture | 0 | - | 4.31 | 20,740 |
| Geography by Picture - F | 0 | - | 4.31 | 51,150 |
| Geography by Picture - G | 0 | - | 4.39 | 48,061 |
| Geography by Picture - I | 0 | - | 4.00 | 39,520 |
| Geography by Picture - J | 0 | - | 4.16 | 38,573 |
| Geography by Picture - K | 0 | - | 4.29 | 33,230 |
| Geography by Picture - C | 0 | - | 4.31 | 57,211 |
| Geography by Picture - L | 0 | - | 4.37 | 59,109 |
| Geography by Picture - M | 0 | - | 4.14 | 40,562 |
| Geography by Picture - P | 0 | - | 4.24 | 42,543 |
| Geography by Picture - O | 0 | - | 4.01 | 28,226 |
| Geography by Picture - S | 0 | - | 4.38 | 47,160 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,224 |
| Emoji Flags | 0 | - | 4.35 | 44,261 |
| Flags of the Middle East | 0 | - | 4.69 | 62,793 |
| Similar Flags #1 | 0 | - | 4.75 | 130,661 |
| Similar Flags #2 | 0 | - | 4.74 | 137,963 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,606 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,123 |
| Name a Valid Country Flag | 0 | - | 4.70 | 76,864 |
| Select the World Flags | 0 | - | 4.28 | 37,954 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 61,954 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 38,190 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 26,158 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,566 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,604 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,897 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,728 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,440 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,484 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,095 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,187 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,919 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,105 |
| Cities by Satellite #1 | 0 | - | 4.36 | 82,235 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,363 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,682 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,514 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 131,148 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,776 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,288 |
| Countries by Picture #2 | 0 | - | 4.38 | 72,320 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,030 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,660 |
| Countries by Picture #6 | 0 | - | 4.16 | 37,208 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,181 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,881 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,383 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,068 |
| Places by City - Tile Select | 0 | - | 4.48 | 19,400 |
