| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,617 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,736 |
| Every Country Shape | 0 | - | 5.00 | 468,775 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,087 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,948 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,678 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,765 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,090 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,170 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,850 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,874 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,516 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,648 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,936 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,446 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,147 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,533 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,051 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,856 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,676 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,914 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,591 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,840 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,258 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,933 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,397 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,362,574 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,743 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,995 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,716 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,061 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,548 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,351 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,168 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,151 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,099 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,968 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,995 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,038 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,121 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,382 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,054 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,005 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,554,673 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,806 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,520 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,210 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,617 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,328 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,043 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,048 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,374 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,672 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,557 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,407 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,845 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,035 |
| Every American Country by Shape | 0 | - | 4.79 | 37,326 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,780 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,681 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,213 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,911 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,113 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,978 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,542 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,415 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,680 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,516 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,289 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,996 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,096 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.51 | 23,336 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,686,691 |
| Every European Country Shape | 0 | - | 4.96 | 202,454 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,101 |
| Every African Country Shape | 0 | - | 4.90 | 87,936 |
| Merged Countries #2 | 0 | - | 4.96 | 99,369 |
| Merged Countries #6 | 0 | - | 4.90 | 73,586 |
| Merged Countries #7 | 0 | - | 4.93 | 82,932 |
| Landlocked Countries | 0 | - | 4.99 | 423,282 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 581,451 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,776 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,787,922 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,713 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,600 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,126 |
| Himalayan Countries | 0 | - | 4.94 | 139,305 |
| Andean Countries | 0 | - | 4.93 | 84,927 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,144 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,307 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,723 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,038 |
| Danube Countries | 0 | - | 4.97 | 72,156 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,233 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,567 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,593 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,099 |
| European Landlocked Countries | 0 | - | 4.99 | 147,312 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,882 |
| Countries with the Most Species | 0 | - | 4.99 | 103,367 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,012 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,657 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,774 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,636 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,396 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,415 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,866 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,333 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,773 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,750 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,660 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,063 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,850 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,632 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,263 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,987 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,735 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,607 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,345 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,594 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,660 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,238 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,431 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,924 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,283 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,648 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,499 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,450 |
| Countries by Countries | 0 | - | 4.96 | 63,387 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,906 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,332 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,080 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,162 |
| Random European Flag to Country | 0 | - | 4.90 | 183,441 |
| Random African Flag to Country | 0 | - | 4.88 | 75,339 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,822 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,452 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,312 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,446 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,329 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,251 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,666 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,708 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,753 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,931 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,172 |
| Island Countries | 0 | - | 4.99 | 711,541 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,387,070 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,547 |
| Northernmost Countries | 0 | - | 4.99 | 362,643 |
| Countries of South America | 0 | - | 5.00 | 929,188 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,212 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,461 |
| "Land" Countries | 0 | - | 4.98 | 337,708 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,622 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,867 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,529 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,724,801 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,538 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,416 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,947 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,340 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,482 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,300 |
| Countries with Megacities | 0 | - | 4.99 | 265,497 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,117 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,678 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,366 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,749 |
| Countries by Official Language | 0 | - | 4.95 | 195,521 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,759 |
| Countries in their Native Language | 0 | - | 4.99 | 199,307 |
| Independence from Whom | 0 | - | 4.99 | 212,405 |
| Subdivisions by Country | 0 | - | 4.87 | 50,502 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,958 |
| Megadiverse Countries | 0 | - | 4.96 | 135,112 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,327 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,430 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,311 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,145 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,307 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,670 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,650 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,433 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,724 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,190 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,968 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,977 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,288 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,026 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,451 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,565 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,630 |
| World Map Quiz | 0 | - | 4.81 | 65,286 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,959 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,477 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,308 |
