| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,814 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,872 |
| Every Country Shape | 0 | - | 5.00 | 469,154 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,182 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,041 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,775 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,358 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,844 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,364 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,900 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,915 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,568 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,698 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,973 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,482 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,189 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,586 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,093 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,907 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,692 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,976 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,645 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,889 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,324 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,970 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,429 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,369,357 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,788 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,054 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,751 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,084 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,575 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,380 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,203 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,224 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,146 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,997 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,022 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,069 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,153 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,410 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,151 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,062 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,555,680 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,849 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,550 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,247 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,721 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,409 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,189 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,134 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,733 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,931 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,595 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,455 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,884 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,065 |
| Every American Country by Shape | 0 | - | 4.79 | 37,329 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,841 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,772 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,282 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,977 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,198 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,021 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,583 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,429 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,689 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,533 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,300 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,013 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,129 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.51 | 23,655 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,722,853 |
| Every European Country Shape | 0 | - | 4.96 | 202,538 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,135 |
| Every African Country Shape | 0 | - | 4.90 | 88,022 |
| Merged Countries #2 | 0 | - | 4.96 | 99,537 |
| Merged Countries #6 | 0 | - | 4.90 | 73,632 |
| Merged Countries #7 | 0 | - | 4.93 | 82,983 |
| Landlocked Countries | 0 | - | 4.99 | 423,720 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 582,856 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,919 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,791,321 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,763 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,625 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,301 |
| Himalayan Countries | 0 | - | 4.94 | 139,474 |
| Andean Countries | 0 | - | 4.94 | 85,027 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,231 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,417 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,788 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,098 |
| Danube Countries | 0 | - | 4.97 | 72,199 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,289 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,617 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,692 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,194 |
| European Landlocked Countries | 0 | - | 4.99 | 147,358 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,965 |
| Countries with the Most Species | 0 | - | 4.99 | 103,408 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,095 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,679 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,790 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,681 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,430 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,844 |
| Countries in the Alps | 0 | - | 4.87 | 118,474 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,038 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,425 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,804 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,801 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,724 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,093 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,902 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,660 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,290 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,012 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,756 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,623 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,378 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,632 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,716 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,348 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,470 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,171 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,346 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,861 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,632 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,374 |
| Largest Countries By Category | 0 | - | 4.97 | 158,530 |
| Countries by Countries | 0 | - | 4.96 | 63,432 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,992 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,344 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,615 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,251 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,199 |
| Random European Flag to Country | 0 | - | 4.90 | 183,641 |
| Random African Flag to Country | 0 | - | 4.88 | 75,389 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,892 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,477 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,366 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,490 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,387 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,313 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,710 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,732 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,123 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,070 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,467 |
| Island Countries | 0 | - | 4.99 | 711,715 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,206 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,264 |
| Northernmost Countries | 0 | - | 4.99 | 362,979 |
| Countries of South America | 0 | - | 5.00 | 929,833 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,044 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,882,908 |
| "Land" Countries | 0 | - | 4.98 | 337,843 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,671 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,908 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,581 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,725,849 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,624 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,426 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,014 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,058 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,674 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,418 |
| Countries with Megacities | 0 | - | 4.99 | 265,784 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,211 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,739 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,471 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,825 |
| Countries by Official Language | 0 | - | 4.95 | 195,614 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,968 |
| Countries in their Native Language | 0 | - | 4.99 | 199,387 |
| Independence from Whom | 0 | - | 4.99 | 212,530 |
| Subdivisions by Country | 0 | - | 4.87 | 50,524 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,056 |
| Megadiverse Countries | 0 | - | 4.96 | 135,152 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,414 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,453 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,337 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,160 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,361 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,693 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,718 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,463 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,743 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,205 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,071 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,112 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,321 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,053 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,469 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,595 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,778 |
| World Map Quiz | 0 | - | 4.81 | 65,366 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,215 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,524 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,368 |
