| Neutral European Countries of WWII | 0 | - | 4.91 | 161,978 |
| Flags of WW1 | 0 | - | 4.60 | 38,580 |
| Former Flags | 0 | - | 4.97 | 108,193 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,249 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,249 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,550 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,038 |
| Flags of North and South America | 0 | - | 4.99 | 375,378 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,452 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,738 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,842 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,377 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,883 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,151 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,852 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,108 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,095 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,023 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,019 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,999 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,070 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,869 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,490 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,924 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,947 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,134 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,350 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,000 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,714 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,841 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,200 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,398 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,483 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,411 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,680 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,129 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,799 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,728 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,734 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,611 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,464 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,354 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,284 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,693 |
| Flags of Oceania | 0 | - | 5.00 | 261,447 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,057 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,230 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,337 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,132 |
| Biggest Axis-Controlled Cities | 0 | - | 4.44 | 48,975 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,084 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,425 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,035 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,113 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,740 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,754 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,392 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,535 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,233 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,561 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,274 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,440 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,723 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,812 |
| Every Country Shape | 0 | - | 5.00 | 468,950 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,566 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,140 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,001 |
| Similar Flags #1 | 0 | - | 4.75 | 130,473 |
| Similar Flags #2 | 0 | - | 4.74 | 137,771 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,731 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,315 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,809 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,175 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,265 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,873 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,893 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,542 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,672 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,953 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,466 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,165 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,560 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,069 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,881 |
| Country Shapes Slideshow | 0 | - | 4.81 | 39,729 |
| Country Shapes in my Burger | 0 | - | 4.95 | 55,056 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,799 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,762 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,950 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,627 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,867 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,295 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,954 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,416 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,365,955 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,172 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,130 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,764 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,026 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,077 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,555,170 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,560 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,368 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,188 |
| Merged Countries #2 | 0 | - | 4.96 | 99,389 |
| Merged Countries #6 | 0 | - | 4.90 | 73,600 |
| Merged Countries #7 | 0 | - | 4.93 | 82,957 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,819 |
| Flags of the Middle East | 0 | - | 4.69 | 62,754 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,489 |
| Vietnam War Countries | 0 | - | 4.82 | 94,467 |
| Countries of the German Empire | 0 | - | 4.51 | 38,090 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 25,829 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,525 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,297 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.55 | 33,683 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,662 |
| Name a Valid Country Flag | 0 | - | 4.69 | 76,168 |
| Independence from Whom | 0 | - | 4.99 | 212,475 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,015 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,678 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,679 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,365 |
| Countries by Founding Story | 0 | - | 4.95 | 77,502 |
| Countries by Road Signs | 0 | - | 4.98 | 54,171 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,109 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,236 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,101 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,800 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,812 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,725,310 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,483 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,963 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,533 |
| Cities by Former Name | 0 | - | 4.83 | 91,860 |
| Recently Independent Countries | 0 | - | 4.98 | 159,671 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,885 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,319 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,466 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,984 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,141 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,508 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,152 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,659 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,775 |
| Pixelated World Map | 0 | - | 5.00 | 143,813 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,612 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,239 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,557 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,705 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,831 |
| Countries of the World in 1882 with a Map | 0 | - | 4.89 | 44,874 |
| Countries by Former Name | 0 | - | 4.99 | 125,525 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,938 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,583 |
| World Coats of Arms | 0 | - | 4.99 | 64,861 |
| Historical City to Country | 0 | - | 4.85 | 78,738 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,117 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,854 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,182 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,555 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,376 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,417 |
| Battle to Country | 0 | - | 4.91 | 53,699 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,036 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,820 |
| Every American Country by Shape | 0 | - | 4.79 | 37,327 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,427 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,685 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,983 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,979 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,925 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,334 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,227 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,575 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,196 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,991 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,388 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,385 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,527 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,138 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,308 |
| WWII Geography | 0 | - | 4.81 | 120,736 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,686 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,896 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,185 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,126 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,980 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,009 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,055 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,139 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,397 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.90 | 46,150 |
| Country Flag-Shape Picture Quiz #10 | 0 | - | 4.97 | 35,974 |
| China by Picture | 0 | - | 4.51 | 63,526 |
| Merged Countries #1 | 0 | - | 4.46 | 105,444 |
| Merged Countries #3 | 0 | - | 4.64 | 82,398 |
| Merged Countries #4 | 0 | - | 4.80 | 93,901 |
| Merged Countries #5 | 0 | - | 4.50 | 70,878 |
