| Neutral European Countries of WWII | 0 | - | 4.93 | 155,476 |
| Flags of WW1 | 0 | - | 4.64 | 35,820 |
| Former Flags | 0 | - | 4.98 | 101,421 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 74,193 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,132,531 |
| Flags of Asia Quiz | 0 | - | 4.99 | 567,272 |
| Flags of Africa Quiz | 0 | - | 5.00 | 425,635 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 334,717 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 101,806 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 131,650 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 97,964 |
| Flags with the Most Stars | 0 | - | 4.90 | 115,866 |
| Flags that are Red & White Only | 0 | - | 4.97 | 138,023 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 135,737 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 45,962 |
| Four Countries with Similar Flags #2 | 0 | - | 4.90 | 40,979 |
| Four Countries with Similar Flags #1 | 0 | - | 4.96 | 49,056 |
| Country Flags with the Most Red | 0 | - | 4.98 | 111,964 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 86,495 |
| Country Flags with the Most Green | 0 | - | 4.95 | 93,751 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 88,470 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 93,904 |
| Country Flags with the Most Black | 0 | - | 4.94 | 92,366 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 64,677 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 134,869 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 46,936 |
| Countries of Europe After World War II | 0 | - | 4.99 | 180,052 |
| Country Flags Slideshow | 0 | - | 4.91 | 43,262 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 92,338 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 67,992 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 53,894 |
| Countries by Partial Flag Images #6 | 0 | - | 4.90 | 33,263 |
| Countries With Blue and White Flags | 0 | - | 4.89 | 85,014 |
| Country Flags With Blue Removed | 0 | - | 4.90 | 39,702 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 153,505 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,899 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,775 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 125,238 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 147,581 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 35,245 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 122,524 |
| Flags of Oceania | 0 | - | 5.00 | 236,069 |
| Three Band Flags of Europe | 0 | - | 4.97 | 183,197 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 136,366 |
| Random Flag to Country | 0 | - | 4.99 | 549,470 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.92 | 28,999 |
| Biggest Axis-Controlled Cities | 0 | - | 4.42 | 47,177 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 98,360 |
| Countries by Bordering Flags #2 | 0 | - | 4.87 | 79,063 |
| Flags of the Mediterranean | 0 | - | 4.94 | 130,813 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 148,746 |
| Country Picture Puzzle Game #1 | 0 | - | 4.85 | 83,046 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.85 | 49,519 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 117,282 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 57,347 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 68,428 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 47,740 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 161,882 |
| World Map without 12 Countries | 0 | - | 4.97 | 330,261 |
| Country Shape Quiz #1 | 0 | - | 4.93 | 882,001 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 402,570 |
| Every Country Shape | 0 | - | 5.00 | 418,013 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 493,114 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 161,970 |
| World Map without 12 Countries #3 | 0 | - | 4.99 | 129,821 |
| Country Flags with the Southern Cross | 0 | - | 4.70 | 54,102 |
| Similar Flags #1 | 0 | - | 4.70 | 117,036 |
| Similar Flags #2 | 0 | - | 4.77 | 119,718 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 280,326 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 208,197 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 148,344 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 97,932 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 105,739 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 116,122 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 103,220 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 76,610 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 54,181 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 81,388 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 91,276 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 73,727 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 55,650 |
| Country Shapes Slideshow | 0 | - | 4.86 | 36,845 |
| Country Shapes in my Burger | 0 | - | 4.95 | 50,641 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 38,240 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 103,422 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 74,828 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 71,667 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 71,044 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 148,302 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 69,014 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 51,769 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,768,121 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 68,962 |
| Countries Loading in the World Map | 0 | - | 4.98 | 50,082 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 82,591 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 119,968 |
| One Border Countries - Shape Quiz | 0 | - | 4.82 | 60,869 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,439,652 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 56,874 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 57,680 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.84 | 39,585 |
| Merged Countries #2 | 0 | - | 4.96 | 94,758 |
| Merged Countries #6 | 0 | - | 4.91 | 69,576 |
| Merged Countries #7 | 0 | - | 4.93 | 78,750 |
| Cross Flags of Europe | 0 | - | 4.44 | 285,279 |
| Flags of the Middle East | 0 | - | 4.70 | 60,763 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 125,936 |
| Vietnam War Countries | 0 | - | 4.81 | 90,260 |
| Countries of the German Empire | 0 | - | 4.51 | 36,119 |
| Country Picture Puzzle Game #2 | 0 | - | 4.52 | 53,510 |
| Country Picture Puzzle Game #3 | 0 | - | 4.42 | 40,767 |
| Random Country Shape to Country | 0 | - | 4.90 | 99,995 |
| Name a Valid Country Flag | 0 | - | 4.64 | 69,937 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.78 | 90,929 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.75 | 26,111 |
| Independence from Whom | 0 | - | 4.99 | 199,727 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 123,648 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 59,442 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 86,728 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 80,012 |
| Countries by Founding Story | 0 | - | 4.94 | 72,811 |
| Countries by Road Signs | 0 | - | 4.98 | 49,538 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 172,356 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 175,349 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 318,106 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 119,593 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,623,252 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 72,314 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 43,371 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.64 | 22,648 |
| Cities by Former Name | 0 | - | 4.85 | 87,795 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 152,194 |
| Countries Settled by Vikings | 0 | - | 4.93 | 116,883 |
| Countries of the Soviet Union | 0 | - | 4.98 | 189,926 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 137,941 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 79,310 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.82 | 46,753 |
| Countries of the World in 1900 | 0 | - | 4.88 | 75,925 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 183,244 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 139,812 |
| Countries of the Italian Empire | 0 | - | 4.20 | 26,704 |
| Pixelated World Map | 0 | - | 5.00 | 136,557 |
| Warsaw Pact Countries | 0 | - | 4.81 | 82,516 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 93,913 |
| Countries of the World in 1444 | 0 | - | 4.98 | 56,173 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.82 | 53,532 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 46,880 |
| Countries by Former Name | 0 | - | 4.99 | 120,016 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 70,011 |
| World Coats of Arms | 0 | - | 4.99 | 60,315 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.56 | 31,303 |
| Historical City to Country | 0 | - | 4.83 | 75,673 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 66,246 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 66,525 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 52,735 |
| Country by Photo of its Leader | 0 | - | 4.79 | 120,073 |
| Battle to Country | 0 | - | 4.91 | 48,836 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 65,295 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 42,869 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 71,390 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 66,728 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 117,829 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 77,749 |
| Satellite Images - Europe | 0 | - | 4.47 | 99,829 |
| European Cities by Picture #2 | 0 | - | 4.45 | 36,651 |
| Pixelated Africa Map | 0 | - | 4.98 | 93,769 |
| Pixelated Asia Map | 0 | - | 4.91 | 68,416 |
| Pixelated Europe Map | 0 | - | 4.87 | 116,550 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 142,521 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 70,123 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 57,382 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 65,461 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 52,009 |
| WWII Geography | 0 | - | 4.82 | 114,800 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 91,706 |
| African Countries with the Most Christians | 0 | - | 4.92 | 71,899 |
| Every American Country by Shape | 0 | - | 4.57 | 28,052 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 90,250 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.91 | 69,209 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 68,435 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 66,201 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 58,673 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 55,828 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 54,165 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.90 | 43,188 |
| Country Flag-Shape Picture Quiz #10 | 0 | - | 4.96 | 33,233 |
| China by Picture | 0 | - | 4.53 | 59,313 |
| Merged Countries #1 | 0 | - | 4.46 | 101,674 |
| Merged Countries #3 | 0 | - | 4.69 | 79,105 |
| Merged Countries #4 | 0 | - | 4.79 | 89,186 |
| Merged Countries #5 | 0 | - | 4.55 | 67,499 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 132,874 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 71,569 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 78,901 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 100,572 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 109,671 |
| Pixelated United States Map | 0 | - | 4.89 | 88,646 |
| Countries of Iberia in History with a Map | 0 | - | 4.86 | 38,184 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 56,400 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.96 | 81,440 |
