| Former Flags | 0 | - | 4.97 | 107,372 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,139 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,294 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,679 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,124 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,425 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,926 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,956 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,843 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,543 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,633 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,221 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,214 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,085 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,251 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,339 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,103 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,804 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,267 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,575 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,955 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,153 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,182 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,485 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,704 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,803 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,621 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,419 |
| World Coats of Arms | 0 | - | 4.99 | 64,256 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,301 |
| Flags of North and South America | 0 | - | 4.99 | 371,339 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,825 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,232 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,563 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,580 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,868 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,358 |
| All Country Flags of the World | 0 | - | 5.00 | 3,641,215 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,488 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,972 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,170 |
| WWII Geography | 0 | - | 4.81 | 120,043 |
| Independence from Whom | 0 | - | 4.99 | 211,121 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,557 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,312 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,822 |
| Countries by Founding Story | 0 | - | 4.95 | 76,985 |
| Countries by Road Signs | 0 | - | 4.98 | 53,563 |
| Merged Countries #2 | 0 | - | 4.96 | 98,834 |
| Merged Countries #6 | 0 | - | 4.90 | 73,065 |
| Merged Countries #7 | 0 | - | 4.93 | 82,369 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,683 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,533,271 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,953 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,137 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,532 |
| Countries in World War I | 0 | - | 4.88 | 227,701 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,561 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,153 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,440 |
| Cities by Former Name | 0 | - | 4.84 | 91,358 |
| Recently Independent Countries | 0 | - | 4.98 | 158,838 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,255 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,929 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,043 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,835 |
| Similar Flags #1 | 0 | - | 4.74 | 129,670 |
| Similar Flags #2 | 0 | - | 4.74 | 136,979 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,396 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,402 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,510 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,169 |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 0 | - | 4.99 | 85,562 |
| Countries by Former Name | 0 | - | 4.99 | 124,826 |
| Historical City to Country | 0 | - | 4.84 | 78,389 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,748 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,187 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,650 |
| Flags with Crescents | 0 | - | 4.98 | 168,837 |
| Country Flag Trivia | 0 | - | 4.81 | 56,652 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,265 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,124 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,863 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,009 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,908 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,530 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,920 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,189 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,076 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,555 |
| Former Capitals | 0 | - | 4.88 | 71,343 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,204 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,720 |
| Pixelated World Map | 0 | - | 5.00 | 143,051 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,428 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,363 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,020 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,229 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 52,988 |
| Countries of the World in 1882 with a Map | 0 | - | 4.89 | 44,153 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,077 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,085 |
| Every Country Shape | 0 | - | 5.00 | 462,996 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,175 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,280 |
| Flags to Languages | 0 | - | 4.95 | 173,251 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,324 |
| Communist Countries in History | 0 | - | 4.63 | 494,553 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,481 |
| Flags of WW1 | 0 | - | 4.60 | 38,249 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,208 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,111 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,481 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,057 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,763 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,438 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,952 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,577 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,783 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,007 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,256 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,237 |
| Countries in World War II | 0 | - | 4.54 | 909,960 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,646 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,807 |
| Battle to Country | 0 | - | 4.91 | 53,063 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,555 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,515 |
| Countries by Partial Flag Images #8 | 0 | - | 4.74 | 24,039 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,418 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,109 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,749 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,895 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,161 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,202 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,865 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,021 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,414 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,962 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,487 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,015 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,523 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,329 |
| Country Shapes Slideshow | 0 | - | 4.83 | 39,383 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,503 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,332 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,197 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,813 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,285 |
| Countries by Picture #6 | 0 | - | 4.15 | 36,014 |
| Flags of Oceania | 0 | - | 5.00 | 257,708 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,759 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,561 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,927 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,393 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,747 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 76,025 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,166 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,626 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,518 |
| Ancient City to Country | 0 | - | 4.70 | 107,877 |
| City-States | 0 | - | 4.53 | 37,209 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,607 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,066 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,363 |
| Countries by Independence Day | 0 | - | 4.61 | 52,698 |
| Former Countries by Capital | 0 | - | 4.45 | 127,312 |
| Former Countries | 0 | - | 4.75 | 133,081 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,166 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,836 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,094 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,126 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,283 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,887 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,068 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,287,946 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,601 |
| Merged Countries #1 | 0 | - | 4.46 | 104,918 |
| Merged Countries #3 | 0 | - | 4.64 | 81,959 |
| Merged Countries #4 | 0 | - | 4.80 | 93,032 |
| Merged Countries #5 | 0 | - | 4.54 | 70,400 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,384 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,181 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,512 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,098 |
| Boundary Waters | 0 | - | 4.92 | 88,333 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,045 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,807 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,031 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,267 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,192 |
| Important Cities in WWII | 0 | - | 4.42 | 93,296 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,603 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,105 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,262,400 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,223 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,154 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,036 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,345 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,222 |
