| World Map without 12 Countries | 0 | - | 4.97 | 345,759 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,181 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,095 |
| Every Country Shape | 0 | - | 5.00 | 470,040 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,306 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,208 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,068 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,068 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,107 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,198 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,463 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,322 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,154 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,883 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,394 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,202 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,375 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,968 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,521 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,986 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,544 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,695 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,014 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,015 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,855 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,828 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,055 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,563 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,286 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,669 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,168 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,981 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,380,553 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,738 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,071 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,737 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,992 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,431 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,054 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,480 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,747 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,013 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,662 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,850 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,149 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,810 |
| Every European Country Shape | 0 | - | 4.96 | 202,720 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,484 |
| Every African Country Shape | 0 | - | 4.90 | 88,184 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,133 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,557,271 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,631 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,421 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,258 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,185 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,909 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,614 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,298 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,942 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,832 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,694 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,529 |
| Random European Flag to Country | 0 | - | 4.90 | 183,943 |
| Random African Flag to Country | 0 | - | 4.88 | 75,515 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,398 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,434 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,292 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,304 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,567 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,488 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,427 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,782 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,656 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,536 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,968 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,124 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,979 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,181 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,755 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,532 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,076 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,342 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,792 |
| Merged Countries #2 | 0 | - | 4.96 | 99,793 |
| Merged Countries #6 | 0 | - | 4.90 | 73,732 |
| Merged Countries #7 | 0 | - | 4.93 | 83,067 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,681 |
| Every American Country by Shape | 0 | - | 4.79 | 37,339 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,814 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,730 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,784,184 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,447 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,706 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,231 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,496 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,885 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,208 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,563 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,316 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,042 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,432 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,902 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,727,798 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,781 |
| Landlocked Countries | 0 | - | 4.99 | 424,572 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 585,304 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,507 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,743 |
| Flags of Oceania | 0 | - | 5.00 | 262,080 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,314 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,947 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,465 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,743 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,321 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,997 |
| Island Countries | 0 | - | 4.99 | 712,097 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,657 |
| Himalayan Countries | 0 | - | 4.94 | 139,787 |
| Andean Countries | 0 | - | 4.94 | 85,192 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,375 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,657 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,938 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,231 |
| Danube Countries | 0 | - | 4.97 | 72,274 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,422 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,711 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,868 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,363 |
| European Landlocked Countries | 0 | - | 4.99 | 147,462 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,096 |
| Countries with the Most Species | 0 | - | 4.99 | 103,489 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,241 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,710 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,823 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,750 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,482 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,908 |
| Countries in the Alps | 0 | - | 4.87 | 118,587 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,328 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,606 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,876 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,896 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,822 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,140 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,249 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,768 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,339 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,070 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,796 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,664 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,453 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,691 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,778 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,533 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,528 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,547 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,497 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,219 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,851 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,431 |
| Largest Countries By Category | 0 | - | 4.97 | 158,667 |
| Countries by Countries | 0 | - | 4.96 | 63,513 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,839 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,104 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,362 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,644 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,579 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,284 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,976 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,989 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,521 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,327 |
| Northernmost Countries | 0 | - | 4.99 | 363,422 |
| Countries of South America | 0 | - | 5.00 | 930,966 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,352 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,544 |
| "Land" Countries | 0 | - | 4.98 | 338,069 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,332 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,029 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,827 |
| Countries with Megacities | 0 | - | 4.99 | 266,448 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,535 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,925 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,836 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,044 |
| Countries by Official Language | 0 | - | 4.95 | 195,780 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,319 |
| Countries in their Native Language | 0 | - | 4.99 | 199,563 |
| Independence from Whom | 0 | - | 4.99 | 212,783 |
| Subdivisions by Country | 0 | - | 4.87 | 50,571 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,241 |
| Megadiverse Countries | 0 | - | 4.96 | 135,199 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,767 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,484 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,386 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,184 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,448 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,768 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,930 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,511 |
