| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,515 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,511 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,086 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,292 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,744 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,473 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,819 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,504 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,455 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,465 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,384 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,439 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,231 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,833 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,239 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,164 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,529 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,147 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,498 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,753 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,828 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,797 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,822 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,279 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,072 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,055 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,557 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,263 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,856 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,348 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,659 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,021 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,280 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,325 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,055 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,723 |
| Every Country Shape | 0 | - | 5.00 | 471,964 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,513 |
| Flags of North and South America | 0 | - | 4.99 | 377,607 |
| Former Flags | 0 | - | 4.97 | 108,728 |
| Countries by Road Signs | 0 | - | 4.98 | 54,408 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,977 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,831 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,834 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,580 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,689 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,596 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,967 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,344 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,197 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,521 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,220 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,198 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,045 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,996 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,177 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,695 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,428 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,848 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,939 |
| Flags of Oceania | 0 | - | 5.00 | 263,150 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,729 |
| Similar Flags #1 | 0 | - | 4.75 | 130,884 |
| Similar Flags #2 | 0 | - | 4.74 | 138,154 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,936,275 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,291 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,959 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,199 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,648 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,216 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,602 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,737 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,696 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,666 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,973 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,461 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,406,712 |
| Landlocked Countries | 0 | - | 4.99 | 426,824 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,999 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,348 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,919 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,261 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,724 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,534 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Merged Countries #2 | 0 | - | 4.96 | 99,933 |
| Merged Countries #4 | 0 | - | 4.81 | 94,165 |
| Merged Countries #6 | 0 | - | 4.90 | 73,868 |
| Merged Countries #7 | 0 | - | 4.93 | 83,212 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,975 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,234 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,317 |
| Pixelated World Map | 0 | - | 5.00 | 144,188 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,109 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,673 |
| World Coats of Arms | 0 | - | 4.99 | 65,266 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,262 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,698 |
| Himalayan Countries | 0 | - | 4.93 | 140,626 |
| Andean Countries | 0 | - | 4.94 | 85,701 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,827 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,341 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,378 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,614 |
| Danube Countries | 0 | - | 4.97 | 72,504 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,726 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,925 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,338 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,798 |
| European Landlocked Countries | 0 | - | 4.99 | 147,693 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,451 |
| Countries with the Most Species | 0 | - | 4.99 | 103,618 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,560 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,799 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,931 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,897 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,642 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,096 |
| Countries in the Alps | 0 | - | 4.87 | 118,902 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,863 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,037 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,030 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,120 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,346 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,511 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,957 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,486 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,270 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,930 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,805 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,628 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,881 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,976 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,059 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,685 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,981 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,077 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,366 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,582 |
| Largest Countries By Category | 0 | - | 4.97 | 159,000 |
| Countries by Countries | 0 | - | 4.97 | 63,748 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,370 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,435 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,696 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,496 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,186 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,749 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,716 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,403 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,689 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,184 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,926 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,112 |
| Island Countries | 0 | - | 4.99 | 712,839 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,620 |
| Northernmost Countries | 0 | - | 4.99 | 364,390 |
| Countries of South America | 0 | - | 5.00 | 933,656 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,681 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,576 |
| "Land" Countries | 0 | - | 4.98 | 338,749 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,811 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,793 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,007 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,714 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,090 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,737 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,089 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,176 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,387 |
| Countries with Megacities | 0 | - | 4.99 | 267,580 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,036 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,267 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,372 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,372 |
| Countries by Official Language | 0 | - | 4.95 | 196,147 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,825 |
| Countries in their Native Language | 0 | - | 4.99 | 199,875 |
| Independence from Whom | 0 | - | 4.99 | 213,292 |
| Subdivisions by Country | 0 | - | 4.87 | 50,646 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,593 |
| Megadiverse Countries | 0 | - | 4.96 | 147,341 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,066 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,563 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,766 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,243 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,388 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,903 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,221 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,601 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,135 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,280 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,683 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,451 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,480 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,195 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,614 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,933 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,594 |
