| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,445 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,473 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,719 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,193 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,863 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,357 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,704 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,622 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,111 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,605 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,620 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,370 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,724 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,778 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,566 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,277 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,805 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,259 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,666 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,752 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,379 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,686 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,738 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,961 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,029 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,264 |
| Flags of North and South America | 0 | - | 4.99 | 367,132 |
| Former Flags | 0 | - | 4.97 | 106,671 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,618 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,781 |
| Flags of Oceania | 0 | - | 5.00 | 255,161 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,844 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,345 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,572 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,698 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,056 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,618 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,514 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,378 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,776 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,884 |
| Similar Flags #1 | 0 | - | 4.74 | 129,087 |
| Similar Flags #2 | 0 | - | 4.74 | 136,354 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,384 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,876 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,915 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,030 |
| All Country Flags of the World | 0 | - | 5.00 | 3,601,305 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,822 |
| Flags of the Middle East | 0 | - | 4.69 | 62,322 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,968 |
| Countries by Road Signs | 0 | - | 4.98 | 53,092 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,800 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,025 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,196 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,328 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,607 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,991 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,596 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,305 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,412 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,278 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,938 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,745 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,604 |
| Flags with Crescents | 0 | - | 4.98 | 167,535 |
| Country Flag Trivia | 0 | - | 4.81 | 55,917 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,402 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,442 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,892 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,451 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,372 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,023 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,338 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,134 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,796 |
| Every Country Shape | 0 | - | 5.00 | 458,835 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,378 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,347 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,951 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,440 |
| Pixelated World Map | 0 | - | 5.00 | 142,422 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,352 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,274 |
| World Coats of Arms | 0 | - | 4.99 | 63,850 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,392 |
| Flags to Languages | 0 | - | 4.95 | 172,470 |
| Flags of WW1 | 0 | - | 4.60 | 37,934 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,684 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,929 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,152 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,387 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,308 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,993 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,257 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,388 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,232 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,097 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,398 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,323 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,638 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,252 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,283 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,020 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,552 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,025 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,605 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,165 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,952 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,127 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,111 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,007 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,481 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,024 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,425 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,061 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,399 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,795 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,471 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,826 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,595 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,307 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,572 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,529 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,547 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,799 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,598 |
| Countries with Swapped Positions #1 | 0 | - | 4.99 | 59,532 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,027 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,797 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,503 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,225,299 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,022 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,824 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,649 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,876 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,267 |
| Merged Countries #2 | 0 | - | 4.96 | 98,469 |
| Merged Countries #6 | 0 | - | 4.91 | 72,701 |
| Merged Countries #7 | 0 | - | 4.92 | 81,949 |
| Geography by Picture - B | 0 | - | 4.42 | 55,408 |
| 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 | 57,674 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,291 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,438 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,739 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,911,351 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,615 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,599 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,061 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,913 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,801 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,378 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,046 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,772 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,342 |
| Flag Maths | 0 | - | 4.78 | 57,675 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,002 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,980 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,647 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,646 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,804 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,352 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,444 |
| Boundary Waters | 0 | - | 4.92 | 88,036 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,810 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,271 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,276 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,828 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,725 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,760 |
| Landlocked Countries | 0 | - | 4.99 | 413,503 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,034 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,677 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,814 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,677 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,221 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,503 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,531 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,737 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,255 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,941 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,656 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,795 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,181 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,265 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,782 |
| Countries with More Cows than People | 0 | - | 4.43 | 54,633 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,365 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,976 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,385 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,238 |
| Geography by Picture - A | 0 | - | 4.39 | 60,048 |
| Geography by Picture - D | 0 | - | 4.15 | 45,490 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,784 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,012 |
