| Former Flags | 0 | - | 4.97 | 106,663 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,338 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,946 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,438 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,709 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,181 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,847 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,347 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,459 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,607 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,062 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,592 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,610 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,359 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,714 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,770 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,563 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,269 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,798 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,257 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,659 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,746 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,373 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,680 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,736 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,957 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,348 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,273 |
| World Coats of Arms | 0 | - | 4.99 | 63,847 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,025 |
| Flags of North and South America | 0 | - | 4.99 | 367,040 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,612 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,770 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,024 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,565 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,895 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,693 |
| Independence from Whom | 0 | - | 4.99 | 209,647 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,721 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,988 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,901 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,306 |
| Countries by Founding Story | 0 | - | 4.95 | 76,518 |
| Countries by Road Signs | 0 | - | 4.98 | 53,088 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,048 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,608 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,508 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,155 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,120 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,290 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,582 |
| Merged Countries #2 | 0 | - | 4.96 | 98,465 |
| Merged Countries #6 | 0 | - | 4.91 | 72,697 |
| Merged Countries #7 | 0 | - | 4.92 | 81,944 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,285 |
| Cities by Former Name | 0 | - | 4.84 | 90,959 |
| Recently Independent Countries | 0 | - | 4.98 | 157,973 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,471 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,133 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,819 |
| Countries by Former Name | 0 | - | 4.99 | 124,266 |
| Historical City to Country | 0 | - | 4.84 | 78,121 |
| Flags with Crescents | 0 | - | 4.98 | 167,525 |
| Country Flag Trivia | 0 | - | 4.81 | 55,911 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,386 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,437 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,884 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,445 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,367 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,009 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,686 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,850 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,031 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,674 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,807 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,674 |
| Similar Flags #1 | 0 | - | 4.74 | 129,083 |
| Similar Flags #2 | 0 | - | 4.74 | 136,349 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,219 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,372 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,761 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,360 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,975 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,384 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,344 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,407 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,829 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,326 |
| Pixelated World Map | 0 | - | 5.00 | 142,412 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,268 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,704 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,512 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,862 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,289 |
| Countries of the World in 1882 with a Map | 0 | - | 4.89 | 43,613 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,108 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,773 |
| Every Country Shape | 0 | - | 5.00 | 458,782 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,212 |
| Flags to Languages | 0 | - | 4.95 | 172,465 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,466 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,277 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,263 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,121 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,681 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,926 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,373 |
| Ancient City to Country | 0 | - | 4.70 | 107,598 |
| City-States | 0 | - | 4.53 | 37,093 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,259 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,905 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,479 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,959 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,233 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,869 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,911 |
| Countries by Independence Day | 0 | - | 4.56 | 52,603 |
| Former Countries by Capital | 0 | - | 4.45 | 127,036 |
| Former Countries | 0 | - | 4.75 | 132,686 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,287 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,985 |
| Battle to Country | 0 | - | 4.91 | 52,505 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,188 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,267 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,251 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,345 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,208 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,016 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,376 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,317 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,636 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,248 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,281 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,018 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,547 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,023 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,600 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,161 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,949 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,126 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,109 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,003 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,036 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,557 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,148 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,913 |
| Flags of Oceania | 0 | - | 5.00 | 255,115 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,832 |
| Flags of WW1 | 0 | - | 4.60 | 37,931 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,052 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,389 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,785 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,927 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,402 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,383 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,097 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,007 |
| Boundary Waters | 0 | - | 4.92 | 88,031 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,807 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,266 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,267 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,827 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,723 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,589 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,300 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,565 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,517 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,793 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,595 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,259 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,431 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,871 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,247 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,013 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,907,607 |
| Landlocked Countries | 0 | - | 4.99 | 413,464 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,597 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,692 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,059 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,004 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,576 |
| Merged Countries #1 | 0 | - | 4.46 | 104,573 |
| Merged Countries #3 | 0 | - | 4.64 | 81,647 |
| Merged Countries #4 | 0 | - | 4.80 | 92,667 |
| Merged Countries #5 | 0 | - | 4.55 | 70,082 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,795 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,325 |
| Flag Maths | 0 | - | 4.78 | 57,674 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,553 |
| WWII Geography | 0 | - | 4.81 | 119,325 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,010 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,126 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,506 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,642 |
| Guerrillas by Country | 0 | - | 4.40 | 40,948 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,093 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,398 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,817 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,541 |
