| World Map without 12 Countries | 0 | - | 4.97 | 345,746 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,165 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,082 |
| Every Country Shape | 0 | - | 5.00 | 470,010 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,380,125 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,385 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,192 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,959 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,513 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,980 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,526 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,682 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,002 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,009 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,824 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,817 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,046 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,558 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,279 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,557,201 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,667 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,979 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,904 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,608 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,294 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,737 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,064 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,733 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,984 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,420 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,049 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,476 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,526 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,427 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,285 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,287 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,847 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,145 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,810 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,131 |
| 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 | 42,255 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,304 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,203 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,064 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,065 |
| 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 | 84,147 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,972 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,938 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,377 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,652 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,530 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,962 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,123 |
| 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 | 76,339 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,880 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,374 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,673 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,446 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,705 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,727,671 |
| 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 | 69,177 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,933 |
| Every European Country Shape | 0 | - | 4.96 | 202,700 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,432 |
| Every African Country Shape | 0 | - | 4.90 | 88,165 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,173 |
| Merged Countries #2 | 0 | - | 4.96 | 99,790 |
| Merged Countries #6 | 0 | - | 4.90 | 73,730 |
| Merged Countries #7 | 0 | - | 4.93 | 83,066 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,781,223 |
| Landlocked Countries | 0 | - | 4.99 | 424,525 |
| Random European Flag to Country | 0 | - | 4.90 | 183,938 |
| Random African Flag to Country | 0 | - | 4.88 | 75,515 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,518 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,431 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,287 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,564 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,486 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,425 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,780 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,779 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,830 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,691 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,110 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,744 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,010 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,660 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,736 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,371 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,308 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,978 |
| Island Countries | 0 | - | 4.99 | 712,075 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,631 |
| Himalayan Countries | 0 | - | 4.94 | 139,775 |
| Andean Countries | 0 | - | 4.94 | 85,186 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,365 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,642 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,223 |
| Danube Countries | 0 | - | 4.97 | 72,274 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,416 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,704 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,855 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,358 |
| European Landlocked Countries | 0 | - | 4.99 | 147,456 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,084 |
| Countries with the Most Species | 0 | - | 4.99 | 103,486 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,230 |
| 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 | 59,745 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,477 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,906 |
| Countries in the Alps | 0 | - | 4.87 | 118,582 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,317 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,598 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,869 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,887 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,816 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,138 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,210 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,757 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,335 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,066 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,794 |
| 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 | 79,686 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,771 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,521 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,522 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,537 |
| 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 | 245,208 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,843 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,427 |
| Largest Countries By Category | 0 | - | 4.97 | 158,653 |
| Countries by Countries | 0 | - | 4.96 | 63,510 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,757 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,097 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,644 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,562 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,282 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,984 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,446 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,748 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,522 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,787 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,290 |
| Northernmost Countries | 0 | - | 4.99 | 363,406 |
| Countries of South America | 0 | - | 5.00 | 930,928 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,273 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,446 |
| "Land" Countries | 0 | - | 4.98 | 338,063 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,271 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,016 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,811 |
| Countries with Megacities | 0 | - | 4.99 | 266,414 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,518 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,917 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,811 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,038 |
| Countries by Official Language | 0 | - | 4.95 | 195,774 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,309 |
| Countries in their Native Language | 0 | - | 4.99 | 199,557 |
| Independence from Whom | 0 | - | 4.99 | 212,765 |
| Subdivisions by Country | 0 | - | 4.87 | 50,569 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,230 |
| Megadiverse Countries | 0 | - | 4.96 | 135,199 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,762 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,481 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,383 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,182 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,445 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,763 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,919 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,509 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,777 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,223 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,213 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,312 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,377 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,103 |
| 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 | 112,034 |
| World Map Quiz | 0 | - | 4.81 | 65,461 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,624 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,587 |
