| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,598 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,587 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,183 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,333 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,794 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,564 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,882 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,553 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,483 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,521 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,422 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,471 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,271 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,859 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,275 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,185 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,544 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,175 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,526 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,778 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,865 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,835 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,844 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,298 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,092 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,094 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,588 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,273 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,176 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,383 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,673 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,905 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,714 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,413 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,179 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,798 |
| Every Country Shape | 0 | - | 5.00 | 472,338 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,897 |
| Flags of North and South America | 0 | - | 4.99 | 377,960 |
| Former Flags | 0 | - | 4.97 | 108,797 |
| 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 | 174,915 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,634 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,745 |
| Countries by Road Signs | 0 | - | 4.98 | 54,439 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,649 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,031 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,395 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,300 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,656 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,248 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,222 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,086 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,019 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,200 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,724 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,445 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,875 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,313 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,177 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,033 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,972 |
| Flags of Oceania | 0 | - | 5.00 | 263,379 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,812 |
| Similar Flags #1 | 0 | - | 4.75 | 130,934 |
| Similar Flags #2 | 0 | - | 4.74 | 138,212 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,344 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,007 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,243 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,696 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,258 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,624 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,778 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,743 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,702 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,999 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,518 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,412,159 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,960,143 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,027 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,386 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,942 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,281 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,744 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,550 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,343 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,030 |
| Merged Countries #2 | 0 | - | 4.96 | 99,958 |
| Merged Countries #4 | 0 | - | 4.81 | 94,182 |
| Merged Countries #6 | 0 | - | 4.90 | 73,889 |
| Merged Countries #7 | 0 | - | 4.93 | 83,232 |
| Landlocked Countries | 0 | - | 4.99 | 427,144 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,592 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,351 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,042 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,262 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,329 |
| Pixelated World Map | 0 | - | 5.00 | 144,248 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,125 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,681 |
| World Coats of Arms | 0 | - | 4.99 | 65,312 |
| 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 | 115,792 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,585 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,870 |
| Himalayan Countries | 0 | - | 4.93 | 140,782 |
| Andean Countries | 0 | - | 4.94 | 85,774 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,897 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,464 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,451 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,674 |
| Danube Countries | 0 | - | 4.97 | 72,531 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,782 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,963 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,418 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,890 |
| European Landlocked Countries | 0 | - | 4.99 | 147,728 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,518 |
| Countries with the Most Species | 0 | - | 4.99 | 103,637 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,621 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,810 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,949 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,914 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,669 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,120 |
| Countries in the Alps | 0 | - | 4.87 | 118,951 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,960 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,102 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,050 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,158 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,114 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,379 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,577 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,982 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,506 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,305 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,948 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,824 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,663 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,914 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,014 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,123 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,722 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,368 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,828 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,246 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,465 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,606 |
| Largest Countries By Category | 0 | - | 4.97 | 159,067 |
| Countries by Countries | 0 | - | 4.97 | 63,795 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,417 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,443 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,848 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,703 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,379 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,542 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,213 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,081 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,775 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,139 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,493 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,015 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,292 |
| Island Countries | 0 | - | 4.99 | 712,967 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,751 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,034 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,216 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,615 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,031 |
| Northernmost Countries | 0 | - | 4.99 | 364,548 |
| Countries of South America | 0 | - | 5.00 | 934,097 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,301 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,657 |
| "Land" Countries | 0 | - | 4.98 | 338,946 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,807 |
| Every American Country by Shape | 0 | - | 4.79 | 37,382 |
| Country Shapes Slideshow | 0 | - | 4.79 | 39,900 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,815 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,857 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,932 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,469 |
| Countries with Megacities | 0 | - | 4.99 | 267,780 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,117 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,322 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,451 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,422 |
| Countries by Official Language | 0 | - | 4.95 | 196,191 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,908 |
| Countries in their Native Language | 0 | - | 4.99 | 199,940 |
| Independence from Whom | 0 | - | 4.99 | 213,378 |
| Subdivisions by Country | 0 | - | 4.87 | 50,663 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,637 |
| Megadiverse Countries | 0 | - | 4.96 | 148,726 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,119 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,572 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,798 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,256 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,450 |
