| Neutral European Countries of WWII | 0 | - | 4.91 | 129,855 |
| Former Flags | 0 | - | 4.98 | 80,488 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 68,008 |
| Flags of WW1 | 0 | - | 4.66 | 31,211 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,146 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,677 |
| Flags of Africa Quiz | 0 | - | 4.99 | 379,951 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 97,623 |
| Countries by Partial Flag Images #1 | 0 | - | 4.97 | 111,667 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 87,631 |
| Flags with the Most Stars | 0 | - | 4.90 | 104,338 |
| Flags that are Red & White Only | 0 | - | 4.97 | 129,901 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 123,403 |
| Flags of the Countries with Four Letters | 0 | - | 4.93 | 33,697 |
| Four Countries with Similar Flags #2 | 0 | - | 4.88 | 34,625 |
| Four Countries with Similar Flags #1 | 0 | - | 4.98 | 42,389 |
| Country Flags with the Most Red | 0 | - | 4.97 | 89,381 |
| Country Flags with the Most Blue | 0 | - | 4.90 | 77,930 |
| Country Flags with the Most Green | 0 | - | 4.95 | 78,086 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 79,701 |
| Country Flags with the Most Yellow | 0 | - | 4.92 | 76,516 |
| Country Flags with the Most Black | 0 | - | 4.94 | 84,778 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.94 | 54,840 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 124,017 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 43,421 |
| Countries of Europe After World War II | 0 | - | 4.98 | 168,941 |
| Country Flags Slideshow | 0 | - | 4.90 | 38,351 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 81,056 |
| Countries by Partial Flag Images #4 | 0 | - | 4.90 | 62,091 |
| Countries by Partial Flag Images #5 | 0 | - | 4.97 | 47,671 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 81,536 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 32,553 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 144,657 |
| Flags to Capitals #1 | 0 | - | 4.97 | 47,451 |
| Flags to Capitals #2 | 0 | - | 4.94 | 35,575 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 117,793 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 138,498 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 106,295 |
| Flags of Oceania | 0 | - | 5.00 | 212,163 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 305,787 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,294 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.96 | 124,554 |
| Random Flag to Country | 0 | - | 4.99 | 498,309 |
| Countries by Partial Flag Images #6 | 0 | - | 4.92 | 26,276 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 25,329 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 93,223 |
| Countries by Bordering Flags #2 | 0 | - | 4.89 | 74,764 |
| Flags of the Mediterranean | 0 | - | 4.94 | 122,817 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 137,666 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 78,817 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.85 | 44,294 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.84 | 85,397 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 106,331 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 53,550 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 63,928 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 39,197 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 148,565 |
| Biggest Axis-Controlled Cities | 0 | - | 4.39 | 37,360 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 829,653 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 374,229 |
| Every Country Shape | 0 | - | 5.00 | 374,980 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 449,530 |
| World Map without 12 Countries | 0 | - | 4.97 | 313,249 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 149,754 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 119,672 |
| Country Flags with the Southern Cross | 0 | - | 4.72 | 51,154 |
| Similar Flags #1 | 0 | - | 4.72 | 109,683 |
| Similar Flags #2 | 0 | - | 4.79 | 111,443 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 265,433 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 195,953 |
| Country Shape Quiz #5 | 0 | - | 4.93 | 137,709 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 89,782 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 98,736 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 108,532 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 96,771 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 71,620 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 49,084 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 75,568 |
| Cartoon Versions of Countries | 0 | - | 5.00 | 85,970 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 68,593 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 50,567 |
| Country Shapes Slideshow | 0 | - | 4.86 | 33,320 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 33,978 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.93 | 99,163 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 67,946 |
| Countries Connected in the World Map #1 | 0 | - | 4.96 | 64,927 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 64,317 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 140,642 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 63,500 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 47,703 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,957,144 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 60,646 |
| Countries Loading in the World Map | 0 | - | 4.97 | 45,400 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 77,087 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 112,457 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 45,772 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,312,309 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 53,587 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 54,430 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.82 | 36,461 |
| Merged Countries #2 | 0 | - | 4.96 | 88,805 |
| Merged Countries #4 | 0 | - | 4.86 | 83,369 |
| Merged Countries #6 | 0 | - | 4.88 | 64,374 |
| Merged Countries #7 | 0 | - | 4.93 | 73,563 |
| Cross Flags of Europe | 0 | - | 4.43 | 255,297 |
| Flags of the Middle East | 0 | - | 4.71 | 58,194 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 121,896 |
| Countries of the German Empire | 0 | - | 4.50 | 33,244 |
| Country Picture Puzzle Game #2 | 0 | - | 4.53 | 50,886 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 38,835 |
| Random Country Shape to Country | 0 | - | 4.87 | 72,639 |
| Name a Valid Country Flag | 0 | - | 4.57 | 45,293 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.76 | 23,233 |
| Independence from Whom | 0 | - | 4.99 | 182,554 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 111,629 |
| Most Recently-Settled Countries | 0 | - | 4.91 | 48,533 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 76,399 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 71,869 |
| Countries by Founding Story | 0 | - | 4.92 | 54,003 |
| Countries by Road Signs | 0 | - | 4.98 | 44,579 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 155,750 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 142,924 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 110,621 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,440,303 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.41 | 65,515 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 39,260 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.63 | 15,401 |
| Cities by Former Name | 0 | - | 4.87 | 70,072 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 143,167 |
| Countries Settled by Vikings | 0 | - | 4.93 | 110,641 |
| Countries of the Soviet Union | 0 | - | 4.98 | 183,341 |
| Countries by Satellite Image #1 | 0 | - | 4.87 | 127,933 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 75,147 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.87 | 44,037 |
| Countries of the World in 1900 | 0 | - | 4.88 | 64,602 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 168,310 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 125,790 |
| Countries of the Italian Empire | 0 | - | 4.21 | 25,202 |
| Pixelated World Map | 0 | - | 5.00 | 126,721 |
| Warsaw Pact Countries | 0 | - | 4.85 | 79,733 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 85,857 |
| Countries of the World in 1444 | 0 | - | 4.98 | 49,108 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 38,138 |
| Countries by Former Name | 0 | - | 4.98 | 92,344 |
| Countries by Coat of Arms #1 | 0 | - | 4.95 | 57,732 |
| World Coats of Arms | 0 | - | 4.99 | 54,721 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.52 | 28,170 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 294,434 |
| Historical City to Country | 0 | - | 4.82 | 71,787 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 57,007 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 47,910 |
| Country by Photo of its Leader | 0 | - | 4.79 | 114,211 |
| Battle to Country | 0 | - | 4.92 | 34,685 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 60,546 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.91 | 39,757 |
| Pixelated Country Shapes #1 | 0 | - | 4.72 | 69,926 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 65,188 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 105,720 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 73,836 |
| Satellite Images - Europe | 0 | - | 4.44 | 80,340 |
| European Cities by Picture #2 | 0 | - | 4.47 | 34,184 |
| Pixelated Africa Map | 0 | - | 4.98 | 86,939 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,374 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,336 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,098 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 61,468 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 47,879 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 57,580 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 45,628 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,446 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,567 |
| Vietnam War Countries | 0 | - | 4.80 | 85,416 |
| Every American Country by Shape | 0 | - | 4.55 | 26,844 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 72,481 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.87 | 54,135 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.95 | 54,974 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 54,314 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.81 | 52,282 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 48,125 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 44,838 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.96 | 43,774 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.93 | 33,398 |
| China by Picture | 0 | - | 4.50 | 53,883 |
| Merged Countries #1 | 0 | - | 4.45 | 96,164 |
| Merged Countries #3 | 0 | - | 4.72 | 74,665 |
| Merged Countries #5 | 0 | - | 4.50 | 62,954 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 123,599 |
| Random Circular Cutouts of the World Map | 0 | - | 4.97 | 65,512 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 72,148 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,236 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 98,112 |
| Pixelated United States Map | 0 | - | 4.91 | 81,132 |
| Ancient City to Country | 0 | - | 4.76 | 100,220 |
| City-States | 0 | - | 4.53 | 34,553 |
| City Where It Happened #2 | 0 | - | 4.43 | 49,885 |
| City Where It Happened #3 | 0 | - | 4.53 | 36,622 |
| Countries by Independence Day Quiz | 0 | - | 4.64 | 44,313 |
| Former Countries by Capital | 0 | - | 4.45 | 103,229 |
| Countries in World War I | 0 | - | 4.89 | 207,952 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 206,190 |
