| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,775 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,764 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,355 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,439 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,927 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,740 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,048 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,647 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,588 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,652 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,525 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,578 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,381 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,964 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,377 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,239 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,596 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,253 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,625 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,874 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,947 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,933 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,899 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,335 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,155 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,203 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,658 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,300 |
| 20 Random Country Flags | 0 | - | 4.99 | 621,207 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,457 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,734 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,849 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,606 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,641 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,541 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,018 |
| Every Country Shape | 0 | - | 5.00 | 473,041 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,774 |
| Flags of North and South America | 0 | - | 4.99 | 378,604 |
| Former Flags | 0 | - | 4.97 | 108,908 |
| Countries by Road Signs | 0 | - | 4.98 | 54,506 |
| Flags to Capitals #1 | 0 | - | 4.96 | 62,434 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,159 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,065 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,748 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,818 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,173 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,528 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,567 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,936 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,334 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,289 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,158 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,085 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,253 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,785 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,498 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,947 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,064 |
| Flags of Oceania | 0 | - | 5.00 | 263,772 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,993 |
| Similar Flags #1 | 0 | - | 4.75 | 131,026 |
| Similar Flags #2 | 0 | - | 4.74 | 138,310 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,018,616 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,437 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,108 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,338 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,799 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,325 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,681 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,858 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,842 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,807 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,086 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,619 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,423,932 |
| Landlocked Countries | 0 | - | 4.99 | 427,853 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,083 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,483 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,988 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,332 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,776 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,587 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,382 |
| Merged Countries #2 | 0 | - | 4.96 | 100,029 |
| Merged Countries #4 | 0 | - | 4.81 | 94,236 |
| Merged Countries #6 | 0 | - | 4.90 | 73,947 |
| Merged Countries #7 | 0 | - | 4.93 | 83,299 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,169 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,317 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,366 |
| Pixelated World Map | 0 | - | 5.00 | 144,795 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,161 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,707 |
| World Coats of Arms | 0 | - | 4.99 | 65,396 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,684 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,198 |
| Himalayan Countries | 0 | - | 4.93 | 141,077 |
| Andean Countries | 0 | - | 4.94 | 85,935 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,034 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,678 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,585 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,781 |
| Danube Countries | 0 | - | 4.97 | 72,626 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,895 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,034 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,570 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,046 |
| European Landlocked Countries | 0 | - | 4.99 | 147,839 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,632 |
| Countries with the Most Species | 0 | - | 4.99 | 103,682 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,738 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,839 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,983 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,970 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,722 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,189 |
| Countries in the Alps | 0 | - | 4.87 | 119,073 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,164 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,280 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,101 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,236 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,207 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,437 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,655 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,049 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,549 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,362 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,987 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,858 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,722 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,976 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,075 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,301 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,774 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,866 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,933 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,629 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,716 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,652 |
| Largest Countries By Category | 0 | - | 4.97 | 159,214 |
| Countries by Countries | 0 | - | 4.97 | 63,869 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,552 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,465 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,725 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,615 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,308 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,563,015 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,784 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,488 |
| Random Country Shape to Country | 0 | - | 4.90 | 116,025 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,181 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,221 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,735 |
| Island Countries | 0 | - | 4.99 | 713,288 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,911 |
| Northernmost Countries | 0 | - | 4.99 | 364,913 |
| Countries of South America | 0 | - | 5.00 | 935,121 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,671 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,895,196 |
| "Land" Countries | 0 | - | 4.98 | 339,213 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,938 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,944 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,317 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,908 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,242 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,501 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,551 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,733,264 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,703 |
| Countries with Megacities | 0 | - | 4.99 | 268,263 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,337 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,435 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,684 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,556 |
| Countries by Official Language | 0 | - | 4.95 | 196,360 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,120 |
| Countries in their Native Language | 0 | - | 4.99 | 200,069 |
| Independence from Whom | 0 | - | 4.99 | 213,583 |
| Subdivisions by Country | 0 | - | 4.87 | 50,686 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,785 |
| Megadiverse Countries | 0 | - | 4.96 | 149,871 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,237 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,602 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,870 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,277 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,573 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,970 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,392 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,665 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,223 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,304 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,931 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,531 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,542 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,255 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,683 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,019 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,937 |
| World Map Quiz | 0 | - | 4.81 | 66,003 |
