| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,246 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,157 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,013 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,029 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,079 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,164 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,189 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,087 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,703 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,576 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,914 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,936 |
| Every Country Shape | 0 | - | 5.00 | 469,430 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,226 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,078 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,823 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,413 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,887 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,322 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,451 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,923 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,943 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,596 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,733 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,989 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,501 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,211 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,610 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,118 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,924 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,865 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,144 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,003 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,679 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,925 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,357 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,995 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,444 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,372,705 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,610 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,475 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,911 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,075 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,808 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,082 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,767 |
| Every European Country Shape | 0 | - | 4.96 | 202,574 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,149 |
| Every African Country Shape | 0 | - | 4.90 | 88,054 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,101 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,104 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,592 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,392 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,218 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,005 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,567 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,265 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,780 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,431 |
| Random European Flag to Country | 0 | - | 4.90 | 183,795 |
| Random African Flag to Country | 0 | - | 4.88 | 75,412 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,610 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,923 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,276 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,188 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,027 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,019 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,883 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,696 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,936 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,607 |
| Every American Country by Shape | 0 | - | 4.79 | 37,335 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,686 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,388 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,236 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,659 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,017 |
| Merged Countries #2 | 0 | - | 4.96 | 99,740 |
| Merged Countries #6 | 0 | - | 4.90 | 73,677 |
| Merged Countries #7 | 0 | - | 4.93 | 83,023 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,740,836 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,431 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,693 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,161 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,431 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,800 |
| Landlocked Countries | 0 | - | 4.99 | 423,938 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 583,722 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,543 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,306 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,494 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,386 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,850 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,375 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,744 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,802 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,318 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,661 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,755 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,334 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,141 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,622 |
| Island Countries | 0 | - | 4.99 | 711,817 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,396 |
| Himalayan Countries | 0 | - | 4.94 | 139,562 |
| Andean Countries | 0 | - | 4.94 | 85,080 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,262 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,486 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,829 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,134 |
| Danube Countries | 0 | - | 4.97 | 72,217 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,320 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,637 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,733 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,235 |
| European Landlocked Countries | 0 | - | 4.99 | 147,393 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,999 |
| Countries with the Most Species | 0 | - | 4.99 | 103,427 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,121 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,686 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,799 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,707 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,443 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,856 |
| Countries in the Alps | 0 | - | 4.87 | 118,506 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,110 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,475 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,817 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,819 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,756 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,099 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,937 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,685 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,308 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,026 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,768 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,633 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,395 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,642 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,731 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,394 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,478 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,301 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,383 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,959 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,692 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,388 |
| Largest Countries By Category | 0 | - | 4.97 | 158,557 |
| Countries by Countries | 0 | - | 4.96 | 63,448 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,898 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,025 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,351 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,626 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,314 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,215 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,921 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,580 |
| Northernmost Countries | 0 | - | 4.99 | 363,132 |
| Countries of South America | 0 | - | 5.00 | 930,094 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,460 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,737 |
| "Land" Countries | 0 | - | 4.98 | 337,909 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,703 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,927 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,398 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,768 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,465 |
| Countries with Megacities | 0 | - | 4.99 | 265,916 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,260 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,760 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,518 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,865 |
| Countries by Official Language | 0 | - | 4.95 | 195,666 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,151 |
| Countries in their Native Language | 0 | - | 4.99 | 199,436 |
| Independence from Whom | 0 | - | 4.99 | 212,602 |
| Subdivisions by Country | 0 | - | 4.87 | 50,541 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,106 |
| Megadiverse Countries | 0 | - | 4.96 | 135,160 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,460 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,464 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,351 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,166 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,382 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,707 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,779 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,473 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,750 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,208 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,109 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,274 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,335 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,064 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,479 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,605 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,869 |
| World Map Quiz | 0 | - | 4.81 | 65,388 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,329 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,537 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,392 |
