| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,412 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,049 |
| Random European Flag to Country | 0 | - | 4.89 | 180,930 |
| Random African Flag to Country | 0 | - | 4.87 | 74,223 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,311 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,965 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,775 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,631 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,986 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,685 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,395 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,265 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,883 |
| Every Country Shape | 0 | - | 5.00 | 459,026 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,110 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,277 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,270 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,194 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,336 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,435 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,685 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,498 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,942 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,893 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,932 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,360 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,040 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,498 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,297 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,336 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,463 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,353 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,673 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,287 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,313 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,045 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,576 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,053 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,622 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,189 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,969 |
| Flags of Oceania | 0 | - | 5.00 | 255,255 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,887 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,622 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,336 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,595 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,548 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,816 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,615 |
| Countries by Road Signs | 0 | - | 4.98 | 53,105 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,227,795 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,376 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,553 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,159 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,839 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,572 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,134 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,809 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,029 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,832 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,660 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,265 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,925,668 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,909 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,836 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,820 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,391 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,121 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,377 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,970 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,451 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,768 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,235 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,920 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,383 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,368 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,665 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,230 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,633 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,650 |
| Pixelated World Map | 0 | - | 5.00 | 142,450 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,394 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,746 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,817 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,587 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,306 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,829 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,273 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,565 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,677 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,403 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,704 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,762 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,983 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,367 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,281 |
| World Coats of Arms | 0 | - | 4.99 | 63,871 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,386 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,997 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,824 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,248 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,432 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,044 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,627 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,795 |
| Landlocked Countries | 0 | - | 4.99 | 413,689 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,295 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,472 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,959 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,526 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,594 |
| Every American Country by Shape | 0 | - | 4.79 | 37,085 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,651 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,675 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,073 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,632 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,878 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,709 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,079 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,141 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,880 |
| Island Countries | 0 | - | 4.99 | 707,653 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,618 |
| Himalayan Countries | 0 | - | 4.95 | 135,384 |
| Andean Countries | 0 | - | 4.94 | 82,835 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,225 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,226 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,914 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,618 |
| Danube Countries | 0 | - | 4.97 | 71,089 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,541 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,411 |
| European Landlocked Countries | 0 | - | 4.99 | 145,760 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,221 |
| Countries with the Most Species | 0 | - | 4.99 | 95,245 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,356 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,200 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,960 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,832 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,576 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,268 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,015 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,427 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,174 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,009 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,585 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,761 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,316 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,067 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,046 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,455 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,080 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,652 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,330 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,691 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,607 |
| Largest Countries By Category | 0 | - | 4.97 | 156,769 |
| Countries by Countries | 0 | - | 4.96 | 62,263 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,494 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,396 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,694 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,110 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,775 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,212 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,459 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,538 |
| Northernmost Countries | 0 | - | 4.99 | 357,761 |
| Countries of South America | 0 | - | 5.00 | 914,883 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,606 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,609 |
| "Land" Countries | 0 | - | 4.98 | 333,673 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,180 |
| Merged Countries #2 | 0 | - | 4.96 | 98,488 |
| Merged Countries #6 | 0 | - | 4.91 | 72,718 |
| Merged Countries #7 | 0 | - | 4.92 | 81,969 |
| Flags of the Middle East | 0 | - | 4.69 | 62,333 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,208 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,677 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,276 |
| Countries with Megacities | 0 | - | 4.99 | 246,996 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,157 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,000 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,580 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,898 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,993 |
| Countries by Official Language | 0 | - | 4.95 | 192,785 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,148 |
