| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,534 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,506 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,729 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,200 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,875 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,361 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,850 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,631 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,144 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,614 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,623 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,373 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,727 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,782 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,571 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,283 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,809 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,260 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,671 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,753 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,385 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,691 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,743 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,968 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,033 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,306 |
| Flags of North and South America | 0 | - | 4.99 | 367,168 |
| Former Flags | 0 | - | 4.97 | 106,681 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,620 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,785 |
| Flags of Oceania | 0 | - | 5.00 | 255,175 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,848 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,383 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,577 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,702 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,060 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,624 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,520 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,380 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,780 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,896 |
| Similar Flags #1 | 0 | - | 4.74 | 129,091 |
| Similar Flags #2 | 0 | - | 4.74 | 136,359 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,391 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,879 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,922 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,035 |
| All Country Flags of the World | 0 | - | 5.00 | 3,601,607 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,833 |
| Flags of the Middle East | 0 | - | 4.69 | 62,324 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,973 |
| Countries by Road Signs | 0 | - | 4.98 | 53,094 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,804 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,029 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,271 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,352 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,639 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,991 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,602 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,307 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,412 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,288 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,944 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,748 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,612 |
| Flags with Crescents | 0 | - | 4.98 | 167,540 |
| Country Flag Trivia | 0 | - | 4.81 | 55,921 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,408 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,446 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,901 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,454 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,375 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,027 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,352 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,162 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,813 |
| Every Country Shape | 0 | - | 5.00 | 458,889 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,379 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,356 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,953 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,442 |
| Pixelated World Map | 0 | - | 5.00 | 142,429 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,354 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,274 |
| World Coats of Arms | 0 | - | 4.99 | 63,851 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,397 |
| Flags to Languages | 0 | - | 4.95 | 172,473 |
| Flags of WW1 | 0 | - | 4.60 | 37,939 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,690 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,929 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,153 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,393 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,320 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,005 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,260 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,412 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,246 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,150 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,414 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,328 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,649 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,260 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,290 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,027 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,559 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,031 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,610 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,171 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,953 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,131 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,114 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,009 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,484 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,028 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,434 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,065 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,405 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,803 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,473 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,830 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,598 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,313 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,572 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,534 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,556 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,802 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,601 |
| Countries with Swapped Positions #1 | 0 | - | 4.99 | 59,538 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,055 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,799 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,504 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,225,767 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,023 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,827 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,650 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,876 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,272 |
| Merged Countries #2 | 0 | - | 4.96 | 98,473 |
| Merged Countries #6 | 0 | - | 4.91 | 72,705 |
| Merged Countries #7 | 0 | - | 4.92 | 81,954 |
| Geography by Picture - B | 0 | - | 4.42 | 55,409 |
| Geography by Picture - H | 0 | - | 4.49 | 58,043 |
| 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 | 75,294 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,451 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,739 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,914,124 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,615 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,601 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,067 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,997 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,806 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,383 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,062 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,772 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,346 |
| Flag Maths | 0 | - | 4.78 | 57,676 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,003 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,980 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,649 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,648 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,807 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,355 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,445 |
| Boundary Waters | 0 | - | 4.92 | 88,037 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,812 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,276 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,281 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,830 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,729 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,994 |
| Landlocked Countries | 0 | - | 4.99 | 413,533 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,035 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,680 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,819 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,680 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,223 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,503 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,542 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,816 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,279 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,952 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,668 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,800 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,197 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,271 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,023 |
| Countries with More Cows than People | 0 | - | 4.43 | 54,634 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,368 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,978 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,385 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,322 |
| Geography by Picture - A | 0 | - | 4.39 | 60,049 |
| Geography by Picture - D | 0 | - | 4.15 | 45,491 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,785 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,012 |
