| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,601 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,591 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,193 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,334 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,800 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,566 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,888 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,557 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,483 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,526 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,425 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,472 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,275 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,863 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,278 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,187 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,548 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,179 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,530 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,782 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,867 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,840 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,853 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,301 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,093 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,099 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,590 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,276 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,234 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,386 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,673 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,991 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,749 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,430 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,197 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,807 |
| Every Country Shape | 0 | - | 5.00 | 472,381 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,918 |
| Flags of North and South America | 0 | - | 4.99 | 377,997 |
| Former Flags | 0 | - | 4.97 | 108,804 |
| Countries by Road Signs | 0 | - | 4.98 | 54,439 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,005 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,858 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,918 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,639 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,660 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,039 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,399 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,306 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,667 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,250 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,225 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,090 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,021 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,201 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,726 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,448 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,880 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,976 |
| Flags of Oceania | 0 | - | 5.00 | 263,396 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,822 |
| Similar Flags #1 | 0 | - | 4.75 | 130,938 |
| Similar Flags #2 | 0 | - | 4.74 | 138,214 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,962,804 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,346 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,009 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,244 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,697 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,259 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,626 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,782 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,749 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,709 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,004 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,523 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,412,655 |
| Landlocked Countries | 0 | - | 4.99 | 427,180 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,028 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,389 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,944 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,282 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,747 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,555 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,345 |
| Merged Countries #2 | 0 | - | 4.96 | 99,960 |
| Merged Countries #4 | 0 | - | 4.81 | 94,183 |
| Merged Countries #6 | 0 | - | 4.90 | 73,892 |
| Merged Countries #7 | 0 | - | 4.93 | 83,232 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,048 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,265 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,329 |
| Pixelated World Map | 0 | - | 5.00 | 144,256 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,126 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,681 |
| World Coats of Arms | 0 | - | 4.99 | 65,313 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,817 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,878 |
| Himalayan Countries | 0 | - | 4.93 | 140,793 |
| Andean Countries | 0 | - | 4.94 | 85,780 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,905 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,470 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,454 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,678 |
| Danube Countries | 0 | - | 4.97 | 72,538 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,789 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,969 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,425 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,899 |
| European Landlocked Countries | 0 | - | 4.99 | 147,730 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,525 |
| Countries with the Most Species | 0 | - | 4.99 | 103,641 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,628 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,812 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,951 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,918 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,672 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,123 |
| Countries in the Alps | 0 | - | 4.87 | 118,958 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,968 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,110 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,052 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,165 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,119 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,384 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,580 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,985 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,508 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,307 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,949 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,825 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,664 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,917 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,015 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,131 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,726 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,391 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,830 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,262 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,472 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,607 |
| Largest Countries By Category | 0 | - | 4.97 | 159,076 |
| Countries by Countries | 0 | - | 4.97 | 63,796 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,424 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,445 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,544 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,220 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,445 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,745 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,428 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,798 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,534 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,024 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,313 |
| Island Countries | 0 | - | 4.99 | 712,978 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,075 |
| Northernmost Countries | 0 | - | 4.99 | 364,564 |
| Countries of South America | 0 | - | 5.00 | 934,146 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,357 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,764 |
| "Land" Countries | 0 | - | 4.98 | 338,964 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,831 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,854 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,091 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,779 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,142 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,044 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,227 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,861 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,476 |
| Countries with Megacities | 0 | - | 4.99 | 267,798 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,125 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,329 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,457 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,425 |
| Countries by Official Language | 0 | - | 4.95 | 196,201 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,922 |
| Countries in their Native Language | 0 | - | 4.99 | 199,948 |
| Independence from Whom | 0 | - | 4.99 | 213,387 |
| Subdivisions by Country | 0 | - | 4.87 | 50,664 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,644 |
| Megadiverse Countries | 0 | - | 4.96 | 148,873 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,126 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,573 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,800 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,257 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,458 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,923 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,270 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,621 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,162 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,284 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,747 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,481 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,502 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,216 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,634 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,962 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,708 |
| World Map Quiz | 0 | - | 4.81 | 65,919 |
