| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,084 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,257 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,252 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,178 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,314 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,418 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,705 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,631 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,919 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,949 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,347 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,148 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,807 |
| Every Country Shape | 0 | - | 5.00 | 458,870 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,314 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,000 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,404 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,243 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,129 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,408 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,326 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,642 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,256 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,287 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,023 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,555 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,027 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,607 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,167 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,952 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,822 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,415 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,598 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,312 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,572 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,531 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,801 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,600 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,225,550 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,046 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,739 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,444 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,745 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,279 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,827 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,553 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,798 |
| Every European Country Shape | 0 | - | 4.96 | 200,147 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,697 |
| Every African Country Shape | 0 | - | 4.90 | 86,097 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,504 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,963 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,023 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,826 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,649 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,627 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,804 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,379 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,057 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,537 |
| Random European Flag to Country | 0 | - | 4.89 | 180,882 |
| Random African Flag to Country | 0 | - | 4.87 | 74,214 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,505 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,266 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,946 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,799 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,189 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,597 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,269 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,363 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,540 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,138 |
| Every American Country by Shape | 0 | - | 4.79 | 37,080 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,758 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,372 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,651 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,966 |
| Merged Countries #2 | 0 | - | 4.96 | 98,470 |
| Merged Countries #6 | 0 | - | 4.91 | 72,704 |
| Merged Countries #7 | 0 | - | 4.92 | 81,952 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,912,955 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,209 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,454 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,741 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,270 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,141 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,721 |
| Landlocked Countries | 0 | - | 4.99 | 413,520 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,783 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,036 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,925 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,779 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,161 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,932 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,291 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,935 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,389 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,033 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,610 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,805 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,091 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,805 |
| Island Countries | 0 | - | 4.99 | 707,585 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,555 |
| Himalayan Countries | 0 | - | 4.95 | 135,328 |
| Andean Countries | 0 | - | 4.94 | 82,810 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,205 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,183 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,884 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,590 |
| Danube Countries | 0 | - | 4.97 | 71,070 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,750 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,530 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,455 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,376 |
| European Landlocked Countries | 0 | - | 4.99 | 145,743 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,188 |
| Countries with the Most Species | 0 | - | 4.99 | 95,238 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,325 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,365 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,951 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,569 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,944 |
| Countries in the Alps | 0 | - | 4.86 | 116,805 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,552 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,243 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,997 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,413 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,152 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,992 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,561 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,743 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,247 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,043 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,193 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,038 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,447 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,731 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,744 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,044 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,632 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,761 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,234 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,654 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,598 |
| Largest Countries By Category | 0 | - | 4.97 | 156,743 |
| Countries by Countries | 0 | - | 4.96 | 62,249 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,094 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,373 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,961 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,330 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,652 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,094 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,758 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,351 |
| Northernmost Countries | 0 | - | 4.99 | 357,687 |
| Countries of South America | 0 | - | 5.00 | 914,576 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,262 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,043 |
| "Land" Countries | 0 | - | 4.98 | 333,627 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,777 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,892 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,938 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,590 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,147 |
| Countries with Megacities | 0 | - | 4.99 | 246,811 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,069 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,942 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,490 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,827 |
| Countries by Official Language | 0 | - | 4.95 | 192,757 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,102 |
| Countries in their Native Language | 0 | - | 4.99 | 196,624 |
| Independence from Whom | 0 | - | 4.99 | 209,665 |
| Subdivisions by Country | 0 | - | 4.86 | 50,063 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,729 |
| Megadiverse Countries | 0 | - | 4.97 | 133,893 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,787 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,918 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,425 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,857 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,644 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,992 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,932 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,138 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,209 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,739 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,556 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,408 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,487 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,497 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,668 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,019 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,558 |
| World Map Quiz | 0 | - | 4.81 | 63,491 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,638 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,319 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,110 |
