| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,756 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,865 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,391 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,895 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,169 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,864 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,130 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,100 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,029 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,029 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,015 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,083 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,876 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,501 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,936 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,952 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,354 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,723 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,850 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,206 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,407 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,492 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,424 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,684 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,133 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,805 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,749 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,262 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,142 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,138 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,398 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,091 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,428 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,473 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,363 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,292 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,700 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,404 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,606 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,466 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,750 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,830 |
| Every Country Shape | 0 | - | 5.00 | 468,996 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,105 |
| Flags of North and South America | 0 | - | 4.99 | 375,438 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,743 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,762 |
| Former Flags | 0 | - | 4.97 | 108,202 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,738 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,614 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,149 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,012 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,751 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,331 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,822 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,201 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,298 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,884 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,900 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,549 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,682 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,961 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,474 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,174 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,569 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,539 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,240 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,076 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,891 |
| Country Shapes Slideshow | 0 | - | 4.81 | 39,730 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,805 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,575 |
| Flags of Oceania | 0 | - | 5.00 | 261,480 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,068 |
| Countries by Road Signs | 0 | - | 4.98 | 54,172 |
| Similar Flags #1 | 0 | - | 4.75 | 130,476 |
| Similar Flags #2 | 0 | - | 4.74 | 137,776 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,957 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,631 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,875 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,305 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,957 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,417 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,607 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,041 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,366,952 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,772 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,034 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,079 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,566 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,370 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,194 |
| Merged Countries #2 | 0 | - | 4.96 | 99,392 |
| Merged Countries #6 | 0 | - | 4.90 | 73,604 |
| Merged Countries #7 | 0 | - | 4.93 | 82,961 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,710,276 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,182 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,555,322 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,407 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,479 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,992 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,145 |
| Pixelated World Map | 0 | - | 5.00 | 143,827 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,943 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,585 |
| World Coats of Arms | 0 | - | 4.99 | 64,865 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,683 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,298 |
| Landlocked Countries | 0 | - | 4.99 | 423,563 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,388 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 582,296 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,130 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,110 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,790,175 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,527 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,297 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.55 | 33,686 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,828 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,725,490 |
| Name a Valid Country Flag | 0 | - | 4.69 | 76,181 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,994 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,021 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,376 |
| Island Countries | 0 | - | 4.99 | 711,640 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,244 |
| Himalayan Countries | 0 | - | 4.94 | 139,423 |
| Andean Countries | 0 | - | 4.94 | 84,990 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,202 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,373 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,764 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,078 |
| Danube Countries | 0 | - | 4.97 | 72,185 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,266 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,596 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,651 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,158 |
| European Landlocked Countries | 0 | - | 4.99 | 147,340 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,925 |
| Countries with the Most Species | 0 | - | 4.99 | 103,397 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,068 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,669 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,781 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,665 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,419 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,825 |
| Countries in the Alps | 0 | - | 4.87 | 118,450 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,978 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,397 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,790 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,785 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,709 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,084 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,880 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,645 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,282 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,999 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,751 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,618 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,366 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,617 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,687 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,301 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,451 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,096 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,316 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,793 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,586 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,359 |
| Largest Countries By Category | 0 | - | 4.97 | 158,508 |
| Countries by Countries | 0 | - | 4.96 | 63,418 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,387,809 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,957 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,339 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,608 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,195 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,182 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,864 |
| Every American Country by Shape | 0 | - | 4.79 | 37,328 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,821 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,029 |
| Northernmost Countries | 0 | - | 4.99 | 362,881 |
| Countries of South America | 0 | - | 5.00 | 929,618 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,711 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,882,433 |
| "Land" Countries | 0 | - | 4.98 | 337,801 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,848 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,696 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,904 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,824 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,611 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,376 |
| Countries with Megacities | 0 | - | 4.99 | 265,697 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,169 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,720 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,435 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,798 |
| Countries by Official Language | 0 | - | 4.95 | 195,578 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,847 |
| Countries in their Native Language | 0 | - | 4.99 | 199,359 |
| Independence from Whom | 0 | - | 4.99 | 212,490 |
