| Africa Flags Map Quiz | 0 | - | 4.95 | 36,760 |
| Every European Country Shape | 0 | - | 4.96 | 202,644 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,194 |
| Every African Country Shape | 0 | - | 4.90 | 88,120 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,698 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,188 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,457 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,848 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,407 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,725 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,715 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,456 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,723 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,681 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,887 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,062 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,027 |
| Every Country Shape | 0 | - | 5.00 | 469,782 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,319 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,137 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,904 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,474 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,942 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,450 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,590 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,953 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,963 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,640 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,769 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,013 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,526 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,639 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,505 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,945 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,105 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,235 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,376,923 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,646 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,962 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,036 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,705 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,956 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,391 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,022 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,461 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,035 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,828 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,121 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,791 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,644 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,121 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,790 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,606 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,404 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,233 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,278 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,178 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,038 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,050 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,092 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,179 |
| Merged Countries #2 | 0 | - | 4.96 | 99,766 |
| Merged Countries #6 | 0 | - | 4.90 | 73,702 |
| Merged Countries #7 | 0 | - | 4.93 | 83,043 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,258 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,128 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,186 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,587 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,281 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,182 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,851 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,727,030 |
| Europe Flag Map - Find the Errors | 0 | - | 4.21 | 62,008 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,489 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,033 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,355 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,243 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,932 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,849 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,765,388 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,343 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,295 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,097 |
| Landlocked Countries | 0 | - | 4.99 | 424,251 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,509 |
| Every American Country by Shape | 0 | - | 4.79 | 37,337 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,794,848 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,801 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,237 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,796 |
| Island Countries | 0 | - | 4.99 | 711,975 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,159 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,441 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,699 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,002 |
| Northernmost Countries | 0 | - | 4.99 | 363,310 |
| Countries of South America | 0 | - | 5.00 | 930,565 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,975 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,765 |
| "Land" Countries | 0 | - | 4.98 | 338,001 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,912 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,928 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,719 |
| Countries with Megacities | 0 | - | 4.99 | 266,239 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,443 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,858 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,737 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,973 |
| Countries by Official Language | 0 | - | 4.95 | 195,742 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,253 |
| Countries in their Native Language | 0 | - | 4.99 | 199,513 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,525 |
| Independence from Whom | 0 | - | 4.99 | 212,697 |
| Himalayan Countries | 0 | - | 4.94 | 139,685 |
| Andean Countries | 0 | - | 4.94 | 85,140 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,319 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,566 |
| Subdivisions by Country | 0 | - | 4.87 | 50,553 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,176 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,894 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,176 |
| Danube Countries | 0 | - | 4.97 | 72,250 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,382 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,683 |
| Megadiverse Countries | 0 | - | 4.96 | 135,181 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,805 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,297 |
| European Landlocked Countries | 0 | - | 4.99 | 147,429 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,043 |
| Countries with the Most Species | 0 | - | 4.99 | 103,454 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,175 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,732 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,700 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,810 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,474 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,727 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,455 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,879 |
| Countries in the Alps | 0 | - | 4.87 | 118,540 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,224 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,558 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,843 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,853 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,776 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,117 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,972 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,709 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,329 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,370 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,045 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,177 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,782 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,648 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,415 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,736 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,425 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,855 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,495 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,769 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,666 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,219 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,751 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,452 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,500 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,149 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,295 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,458 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,452 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,108 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,779 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,412 |
| Largest Countries By Category | 0 | - | 4.97 | 158,603 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,361 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,080 |
| Countries by Countries | 0 | - | 4.96 | 63,483 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,502 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,617 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,956 |
| World Map Quiz | 0 | - | 4.81 | 65,417 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,054 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,359 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,500 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,558 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,638 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,247 |
| Random European Flag to Country | 0 | - | 4.90 | 183,884 |
| Random African Flag to Country | 0 | - | 4.88 | 75,446 |
| Countries by Founding Story | 0 | - | 4.95 | 77,640 |
| Countries by Road Signs | 0 | - | 4.98 | 54,236 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,958 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,556 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,310 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,164 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,937 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,923 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,411 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,168 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,266 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,386 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,584 |
