| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,245 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,411 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,537 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,522 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,107 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,304 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,756 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,491 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,827 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,518 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,460 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,488 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,391 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,445 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,239 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,839 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,249 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,168 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,532 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,993 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,151 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,504 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,760 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,840 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,807 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,829 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,600 |
| Flags of North and South America | 0 | - | 4.99 | 377,703 |
| Former Flags | 0 | - | 4.97 | 108,745 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,282 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,077 |
| Flags of Oceania | 0 | - | 5.00 | 263,211 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,744 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,940 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,265 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,358 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,664 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,467 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,706 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,947 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,889 |
| Similar Flags #1 | 0 | - | 4.75 | 130,891 |
| Similar Flags #2 | 0 | - | 4.74 | 138,170 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,065 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,986 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,842 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,567 |
| All Country Flags of the World | 0 | - | 5.00 | 3,721,361 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,739 |
| Flags of the Middle East | 0 | - | 4.69 | 62,848 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,772 |
| Countries by Road Signs | 0 | - | 4.98 | 54,418 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 26,575 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,108 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,237 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,547,236 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,895 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,914 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,586 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,709 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,826 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,775 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,744 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,707 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,680 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,981 |
| Flags with Crescents | 0 | - | 4.98 | 171,610 |
| Country Flag Trivia | 0 | - | 4.82 | 58,227 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,094 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,575 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,803 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,086 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,114 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,588 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,353 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,084 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,745 |
| Every Country Shape | 0 | - | 5.00 | 472,102 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,760 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,000 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,241 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,320 |
| Pixelated World Map | 0 | - | 5.00 | 144,207 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,110 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,674 |
| World Coats of Arms | 0 | - | 4.99 | 65,280 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,755 |
| Flags to Languages | 0 | - | 4.95 | 174,643 |
| Flags of WW1 | 0 | - | 4.60 | 38,748 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,280 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,450 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,103 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,277 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,863 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,599 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,827 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,615 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,984 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,359 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,228 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,564 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,230 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,205 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,057 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,001 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,181 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,700 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,431 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,852 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,297 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,157 |
| Country Shapes in my Burger | 0 | - | 4.95 | 55,407 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,019 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,247 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,717 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,613 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,547 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,848 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,569 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,923 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,799 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,009 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,307 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,977 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,211 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,668 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,356 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,231 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,610 |
| Countries with Swapped Positions #2 | 0 | - | 4.85 | 34,897 |
| Countries with Swapped Positions #1 | 0 | - | 4.99 | 60,988 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,924 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,266 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,408,172 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,730 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,539 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,016 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,344 |
| Merged Countries #2 | 0 | - | 4.96 | 99,938 |
| Merged Countries #4 | 0 | - | 4.81 | 94,171 |
| Merged Countries #6 | 0 | - | 4.90 | 73,874 |
| Merged Countries #7 | 0 | - | 4.93 | 83,218 |
| Geography by Picture - B | 0 | - | 4.42 | 55,823 |
| Geography by Picture - H | 0 | - | 4.50 | 58,417 |
| Geography by Picture - N | 0 | - | 4.45 | 42,382 |
| Geography by Picture - R | 0 | - | 4.56 | 41,177 |
| Geography by Picture - T | 0 | - | 4.54 | 58,028 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,621 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,587 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,908 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,942,825 |
| Countries with the Most Wild Elephants | 0 | - | 4.64 | 55,212 |
| Animal Populations of Countries | 0 | - | 4.52 | 44,099 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,842 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,943 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,721 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,412 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,709 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,526 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,297 |
| Flag Maths | 0 | - | 4.61 | 57,858 |
| Satellite Images #1 | 0 | - | 4.46 | 130,042 |
| Satellite Images Quiz #2 | 0 | - | 4.64 | 109,741 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,430 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,281 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,249 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,633 |
| Boundary Waters | 0 | - | 4.92 | 88,820 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,441 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,787 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,478 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,033 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,057 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,445 |
| Landlocked Countries | 0 | - | 4.99 | 426,912 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,812 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,533 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,576 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,168 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,746 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,680 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,801 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,032 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,860 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,027 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,669 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,731 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,121 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,586 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,844 |
| Countries with More Cows than People | 0 | - | 4.46 | 61,714 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,506 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,098 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,244 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,330 |
| Geography by Picture - A | 0 | - | 4.39 | 60,470 |
| Geography by Picture - D | 0 | - | 4.15 | 45,815 |
| Geography by Picture - F | 0 | - | 4.31 | 51,221 |
| Geography by Picture - G | 0 | - | 4.39 | 48,112 |
