| World Map without 12 Countries | 0 | - | 4.97 | 345,752 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,173 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,087 |
| Every Country Shape | 0 | - | 5.00 | 470,021 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,385 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,196 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,962 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,520 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,982 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,531 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,683 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,006 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,012 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,838 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,823 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,050 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,560 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,282 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,667 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,738 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,067 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,734 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,985 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,425 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,051 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,478 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,380,300 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,850 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,146 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,810 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,132 |
| 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 | 42,256 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,304 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,205 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,065 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,066 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,104 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,194 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,321 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,149 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,557,225 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,907 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,610 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,294 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,938 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,526 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,384 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,431 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,287 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,291 |
| Every European Country Shape | 0 | - | 4.96 | 202,712 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,441 |
| Every African Country Shape | 0 | - | 4.90 | 88,174 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,654 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,532 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,965 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,124 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,976 |
| Every American Country by Shape | 0 | - | 4.79 | 37,338 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,069 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,340 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,881 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,374 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,677 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,446 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,705 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,562 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,315 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,041 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,178 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,938 |
| Merged Countries #2 | 0 | - | 4.96 | 99,792 |
| Merged Countries #6 | 0 | - | 4.90 | 73,732 |
| Merged Countries #7 | 0 | - | 4.93 | 83,066 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,782,293 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,749 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,527 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,789 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,175 |
| Landlocked Countries | 0 | - | 4.99 | 424,540 |
| Random European Flag to Country | 0 | - | 4.90 | 183,942 |
| Random African Flag to Country | 0 | - | 4.88 | 75,515 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,221 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,490 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,883 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,432 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,366 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,565 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,486 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,426 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,782 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,780 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,830 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,692 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,519 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,727,728 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,422 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,314 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,987 |
| Island Countries | 0 | - | 4.99 | 712,084 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,641 |
| Himalayan Countries | 0 | - | 4.94 | 139,779 |
| Andean Countries | 0 | - | 4.94 | 85,190 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,368 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,648 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,227 |
| Danube Countries | 0 | - | 4.97 | 72,274 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,420 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,707 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,857 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,360 |
| European Landlocked Countries | 0 | - | 4.99 | 147,458 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,092 |
| Countries with the Most Species | 0 | - | 4.99 | 103,487 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,233 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,710 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,822 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,749 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,478 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,907 |
| Countries in the Alps | 0 | - | 4.87 | 118,585 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,321 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,599 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,875 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,890 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,818 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,138 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,223 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,763 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,336 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,068 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,795 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,662 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,452 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,687 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,774 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,527 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,524 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,539 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,487 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,214 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,847 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,429 |
| Largest Countries By Category | 0 | - | 4.97 | 158,655 |
| Countries by Countries | 0 | - | 4.96 | 63,511 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,783 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,098 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,644 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,284 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,988 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,112 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,310 |
| Northernmost Countries | 0 | - | 4.99 | 363,417 |
| Countries of South America | 0 | - | 5.00 | 930,945 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,318 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,472 |
| "Land" Countries | 0 | - | 4.98 | 338,065 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,745 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,011 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,661 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,737 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,446 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,291 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,024 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,818 |
| Countries with Megacities | 0 | - | 4.99 | 266,426 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,524 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,920 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,817 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,040 |
| Countries by Official Language | 0 | - | 4.95 | 195,774 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,312 |
| Countries in their Native Language | 0 | - | 4.99 | 199,557 |
| Independence from Whom | 0 | - | 4.99 | 212,774 |
| Subdivisions by Country | 0 | - | 4.87 | 50,569 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,232 |
| Megadiverse Countries | 0 | - | 4.96 | 135,199 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,765 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,483 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,384 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,184 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,445 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,764 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,922 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,511 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,780 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,223 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,217 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,314 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,378 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,104 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,515 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,635 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,041 |
| World Map Quiz | 0 | - | 4.81 | 65,464 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,634 |
