| 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 | 63,336 |
| 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 | 77,890 |
| 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 | 121,528 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,427 |
| 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 |
| Country Flags Slideshow | 0 | - | 4.91 | 48,011 |
| 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 | 66,783 |
| 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 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,756 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,278 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,235 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,782 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,750 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,710 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,004 |
| 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 | 1,260,998 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,753 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,430 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,198 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,807 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,944 |
| Every Country Shape | 0 | - | 5.00 | 472,383 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,033 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,922 |
| Flags of North and South America | 0 | - | 4.99 | 378,003 |
| Former Flags | 0 | - | 4.97 | 108,804 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,006 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,858 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,919 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,641 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,661 |
| 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 | 105,251 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,225 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,091 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,021 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,202 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,726 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,449 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,880 |
| 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 | 72,429 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,316 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,178 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,035 |
| 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 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,046 |
| Similar Flags #1 | 0 | - | 4.75 | 130,938 |
| Similar Flags #2 | 0 | - | 4.74 | 138,214 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,346 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,010 |
| 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 |
| Countries by Road Signs | 0 | - | 4.98 | 54,439 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,412,686 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,523 |
| 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 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,282 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,639 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,748 |
| 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 | 83,233 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,786 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,963,071 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,446 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,799 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,944 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,049 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,265 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,331 |
| Pixelated World Map | 0 | - | 5.00 | 144,257 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,128 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,681 |
| World Coats of Arms | 0 | - | 4.99 | 65,313 |
| Landlocked Countries | 0 | - | 4.99 | 427,181 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,854 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,678 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,629 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,371 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,093 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,779 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,227 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,829 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,862 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,142 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,618 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,538 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,024 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,321 |
| Island Countries | 0 | - | 4.99 | 712,981 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,880 |
| Himalayan Countries | 0 | - | 4.93 | 140,793 |
| Andean Countries | 0 | - | 4.94 | 85,781 |
| 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 | 66,679 |
| Danube Countries | 0 | - | 4.97 | 72,540 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,790 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,970 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,427 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,900 |
| European Landlocked Countries | 0 | - | 4.99 | 147,732 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,526 |
| 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 | 59,919 |
| 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 | 118,959 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,970 |
| 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 | 117,120 |
| 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 | 63,308 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,950 |
| 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 | 79,918 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,015 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,132 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,726 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,392 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,117 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,198 |
| 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 | 109,473 |
| 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 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,843 |
| 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 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,392 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,544 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,220 |
| Every American Country by Shape | 0 | - | 4.79 | 37,387 |
| Country Shapes Slideshow | 0 | - | 4.79 | 39,903 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,081 |
| Northernmost Countries | 0 | - | 4.99 | 364,566 |
| Countries of South America | 0 | - | 5.00 | 934,149 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,363 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,775 |
| "Land" Countries | 0 | - | 4.98 | 338,967 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,822 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,490 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,755 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,515 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,356 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,214 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,222 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,227 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,333 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,591 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,772 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,399 |
| Flags of the Middle East | 0 | - | 4.69 | 62,859 |
