| World Map without 12 Countries | 0 | - | 4.97 | 345,936 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,487 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,313 |
| Every Country Shape | 0 | - | 5.00 | 470,497 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,133 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,804 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,050 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,498 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,109 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,213 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,521 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,305 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,254 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,672 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,123 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,756 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,980 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,081 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,073 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,926 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,874 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,097 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,606 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,336 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,722 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,039 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,646 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,326 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,765 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,387,646 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,431 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,888 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,844 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,180 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,659 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,458 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,281 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,366 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,257 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,107 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,108 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,140 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,231 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,430 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,214 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,558,355 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,301 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,958 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,137 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,619 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,836 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,575 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,521 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,698 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,587 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,046 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,159 |
| Every American Country by Shape | 0 | - | 4.79 | 37,358 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,147 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,420 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,934 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,426 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,732 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,461 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,720 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,577 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,331 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,063 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,226 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 24,078 |
| Every European Country Shape | 0 | - | 4.96 | 202,837 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,565 |
| Every African Country Shape | 0 | - | 4.90 | 88,286 |
| Merged Countries #2 | 0 | - | 4.96 | 99,837 |
| Merged Countries #4 | 0 | - | 4.81 | 94,082 |
| Merged Countries #6 | 0 | - | 4.90 | 73,776 |
| Merged Countries #7 | 0 | - | 4.93 | 83,106 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,834,396 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,350 |
| Landlocked Countries | 0 | - | 4.99 | 425,090 |
| Random European Flag to Country | 0 | - | 4.90 | 184,077 |
| Random African Flag to Country | 0 | - | 4.88 | 75,560 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,480 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,800,462 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,624 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,559 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,492 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,835 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,810 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,873 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,728 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,561 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,728,868 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,939 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,494 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,358 |
| Island Countries | 0 | - | 4.99 | 712,321 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,924 |
| Himalayan Countries | 0 | - | 4.93 | 139,984 |
| Andean Countries | 0 | - | 4.94 | 85,295 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,455 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,804 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,025 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,321 |
| Danube Countries | 0 | - | 4.97 | 72,314 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,480 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,756 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,982 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,473 |
| European Landlocked Countries | 0 | - | 4.99 | 147,530 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,189 |
| Countries with the Most Species | 0 | - | 4.99 | 103,519 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,320 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,742 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,850 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,788 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,522 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,955 |
| Countries in the Alps | 0 | - | 4.87 | 118,687 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,481 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,736 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,919 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,961 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,880 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,188 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,318 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,810 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,373 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,118 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,820 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,695 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,499 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,733 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,829 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,680 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,561 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,688 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,587 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,451 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,987 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,474 |
| Largest Countries By Category | 0 | - | 4.97 | 158,762 |
| Countries by Countries | 0 | - | 4.96 | 63,580 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,392,295 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,184 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,378 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,653 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,358 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,039 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,218 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,064 |
| Northernmost Countries | 0 | - | 4.99 | 363,711 |
| Countries of South America | 0 | - | 5.00 | 931,800 |
| Countries of Oceania | 0 | - | 5.00 | 1,062,278 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,887,285 |
| "Land" Countries | 0 | - | 4.98 | 338,251 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,807 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,066 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,741 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,849 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,462 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,874 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,687 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,951 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,262 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,263 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,995 |
| Countries with Megacities | 0 | - | 4.99 | 266,801 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,699 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,026 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,005 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,147 |
| Countries by Official Language | 0 | - | 4.95 | 195,887 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,488 |
| Countries in their Native Language | 0 | - | 4.99 | 199,648 |
| Independence from Whom | 0 | - | 4.99 | 212,934 |
| Subdivisions by Country | 0 | - | 4.87 | 50,591 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,346 |
| Megadiverse Countries | 0 | - | 4.96 | 135,237 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,854 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,508 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,419 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,209 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,516 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,809 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,036 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,541 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,794 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,243 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,410 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,347 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,411 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,123 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,556 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,663 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,192 |
| World Map Quiz | 0 | - | 4.81 | 65,589 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,959 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,348 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,652 |
