| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,362 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,571 |
| Every Country Shape | 0 | - | 5.00 | 468,329 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,958 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,836 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,579 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,151 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,668 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,904 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,945 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,792 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,818 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,459 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,592 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,890 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,410 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,094 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,472 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,001 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,801 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,644 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,799 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,488 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,728 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,813 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,833 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,320 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,355,538 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,692 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,861 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,680 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,041 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,522 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,331 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,138 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,109 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,058 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,934 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,951 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,002 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,079 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,355 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,951 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,951 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,711 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,701 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,464 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,124 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,487 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,273 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,891 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,939 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,961 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,473 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,521 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,334 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,782 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,989 |
| Every American Country by Shape | 0 | - | 4.79 | 37,318 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,709 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,600 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,136 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,852 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,033 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,491 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,405 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,666 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,490 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,278 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,970 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,059 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 22,835 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,647,835 |
| Every European Country Shape | 0 | - | 4.96 | 202,353 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,050 |
| Every African Country Shape | 0 | - | 4.90 | 87,801 |
| Merged Countries #2 | 0 | - | 4.96 | 99,323 |
| Merged Countries #6 | 0 | - | 4.90 | 73,545 |
| Merged Countries #7 | 0 | - | 4.93 | 82,879 |
| Landlocked Countries | 0 | - | 4.99 | 422,796 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 579,678 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,574 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,530 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,663 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,561 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,926 |
| Himalayan Countries | 0 | - | 4.95 | 139,091 |
| Andean Countries | 0 | - | 4.93 | 84,831 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,059 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,167 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,639 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,953 |
| Danube Countries | 0 | - | 4.97 | 72,114 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,159 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,520 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,491 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,989 |
| European Landlocked Countries | 0 | - | 4.99 | 147,253 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,799 |
| Countries with the Most Species | 0 | - | 4.99 | 103,327 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,923 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,641 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,759 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,605 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,337 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,758 |
| Countries in the Alps | 0 | - | 4.87 | 118,334 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,641 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,231 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,734 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,689 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,610 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,014 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,776 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,583 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,232 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,703 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,580 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,310 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,551 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,617 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,107 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,381 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,597 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,226 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,386 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,373 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,297 |
| Largest Countries By Category | 0 | - | 4.97 | 158,364 |
| Countries by Countries | 0 | - | 4.96 | 63,336 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,799 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,314 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,869 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,106 |
| Random European Flag to Country | 0 | - | 4.90 | 183,122 |
| Random African Flag to Country | 0 | - | 4.88 | 75,288 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,764 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,410 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,240 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,381 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,246 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,162 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,597 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,609 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,345 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,760 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,835 |
| Island Countries | 0 | - | 4.99 | 711,332 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,729 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,923 |
| Northernmost Countries | 0 | - | 4.99 | 362,365 |
| Countries of South America | 0 | - | 5.00 | 928,519 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,393 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,823 |
| "Land" Countries | 0 | - | 4.98 | 337,578 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,569 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,812 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,463 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,760 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,441 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,406 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,867 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,538 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,298 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,142 |
| Countries with Megacities | 0 | - | 4.99 | 265,158 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,957 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,605 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,222 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,677 |
| Countries by Official Language | 0 | - | 4.95 | 195,423 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,611 |
| Countries in their Native Language | 0 | - | 4.99 | 199,203 |
| Independence from Whom | 0 | - | 4.99 | 212,293 |
| Subdivisions by Country | 0 | - | 4.87 | 50,469 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,870 |
| Megadiverse Countries | 0 | - | 4.96 | 135,082 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,231 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,399 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,277 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,135 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,234 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,645 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,580 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,402 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,701 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,174 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,861 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,935 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,253 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,006 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,403 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,536 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,461 |
| World Map Quiz | 0 | - | 4.81 | 65,210 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,719 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,430 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,229 |
