| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,652 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,642 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,244 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,367 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,834 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,612 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,934 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,595 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,508 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,570 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,468 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,508 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,308 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,891 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,309 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,193 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,566 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,199 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,559 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,802 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,887 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,862 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,867 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,307 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,110 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,119 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,613 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,286 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,479 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,401 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,686 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,509 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,979 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,492 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,309 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,867 |
| Every Country Shape | 0 | - | 5.00 | 472,542 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,144 |
| Flags of North and South America | 0 | - | 4.99 | 378,179 |
| Former Flags | 0 | - | 4.97 | 108,829 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,020 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,880 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,957 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,668 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,803 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,706 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,076 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,435 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,382 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,728 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,278 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,244 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,113 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,045 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,212 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,744 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,461 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,900 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,330 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,197 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,047 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,005 |
| Flags of Oceania | 0 | - | 5.00 | 263,504 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,873 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,804 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,774 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,732 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,020 |
| Similar Flags #1 | 0 | - | 4.75 | 130,966 |
| Similar Flags #2 | 0 | - | 4.74 | 138,246 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,377 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,038 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,270 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,724 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,278 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,647 |
| Countries by Road Signs | 0 | - | 4.98 | 54,456 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,415,449 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,538 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,044 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,412 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,955 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,293 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,756 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,564 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,354 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,054 |
| Merged Countries #2 | 0 | - | 4.96 | 99,975 |
| Merged Countries #4 | 0 | - | 4.81 | 94,201 |
| Merged Countries #6 | 0 | - | 4.90 | 73,911 |
| Merged Countries #7 | 0 | - | 4.93 | 83,247 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,977,653 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,825 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,755 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,443 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,849 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,082 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,280 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,344 |
| Pixelated World Map | 0 | - | 5.00 | 144,279 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,134 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,683 |
| World Coats of Arms | 0 | - | 4.99 | 65,328 |
| Landlocked Countries | 0 | - | 4.99 | 427,338 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,872 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 592,146 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,135 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,161 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,809 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,304 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,169 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,238 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,167 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,645 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,707 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,074 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,430 |
| Island Countries | 0 | - | 4.99 | 713,043 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,961 |
| Himalayan Countries | 0 | - | 4.93 | 140,865 |
| Andean Countries | 0 | - | 4.94 | 85,824 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,933 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,513 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,478 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,704 |
| Danube Countries | 0 | - | 4.97 | 72,565 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,809 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,981 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,464 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,938 |
| European Landlocked Countries | 0 | - | 4.99 | 147,775 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,552 |
| Countries with the Most Species | 0 | - | 4.99 | 103,654 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,654 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,817 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,959 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,931 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,685 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,141 |
| Countries in the Alps | 0 | - | 4.87 | 118,996 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,025 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,157 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,066 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,186 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,138 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,399 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,608 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,003 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,518 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,322 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,957 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,834 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,682 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,935 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,029 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,166 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,746 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,532 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,850 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,366 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,523 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,621 |
| Largest Countries By Category | 0 | - | 4.97 | 159,111 |
| Countries by Countries | 0 | - | 4.97 | 63,815 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,424 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,461 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,708 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,477 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,566 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,238 |
| Every American Country by Shape | 0 | - | 4.79 | 37,394 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,662 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,292 |
| Northernmost Countries | 0 | - | 4.99 | 364,646 |
| Countries of South America | 0 | - | 5.00 | 934,439 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,697 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,382 |
| "Land" Countries | 0 | - | 4.98 | 339,045 |
| Germany Country Quiz | 0 | - | 4.82 | 159,056 |
| Russia Country Quiz | 0 | - | 4.83 | 115,451 |
| Japan Country Quiz | 0 | - | 4.93 | 143,529 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,277 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,880 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,495 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,760 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,542 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,371 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,223 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,239 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,236 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,341 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,604 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,055 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,831 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,429 |
| Flags of the Middle East | 0 | - | 4.69 | 62,863 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,207 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,021 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,530 |
