| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,038 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,015 |
| Every Country Shape | 0 | - | 5.00 | 469,742 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,305 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,130 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,891 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,469 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,934 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,428 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,565 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,950 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,960 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,630 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,765 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,012 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,524 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,232 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,644 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,142 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,959 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,722 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,032 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,700 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,954 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,384 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,017 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,456 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,376,378 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,824 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,111 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,788 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,115 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,604 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,403 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,231 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,270 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,171 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,034 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,045 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,088 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,177 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,440 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,253 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,118 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,690 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,880 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,582 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,277 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,846 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,484 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,348 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,234 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,149 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,153 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,635 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,499 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,944 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,102 |
| Every American Country by Shape | 0 | - | 4.79 | 37,337 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,925 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,843 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,340 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,031 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,290 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,643 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,437 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,697 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,554 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,310 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,031 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,159 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,849 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,761,172 |
| Every European Country Shape | 0 | - | 4.96 | 202,642 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,172 |
| Every African Country Shape | 0 | - | 4.90 | 88,116 |
| Merged Countries #2 | 0 | - | 4.96 | 99,760 |
| Merged Countries #6 | 0 | - | 4.90 | 73,698 |
| Merged Countries #7 | 0 | - | 4.93 | 83,040 |
| Landlocked Countries | 0 | - | 4.99 | 424,203 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 584,449 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,086 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,794,558 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,812 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,663 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,508 |
| Himalayan Countries | 0 | - | 4.94 | 139,663 |
| Andean Countries | 0 | - | 4.94 | 85,130 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,315 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,557 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,886 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,170 |
| Danube Countries | 0 | - | 4.97 | 72,247 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,377 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,677 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,795 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,287 |
| European Landlocked Countries | 0 | - | 4.99 | 147,426 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,036 |
| Countries with the Most Species | 0 | - | 4.99 | 103,453 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,172 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,699 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,809 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,723 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,451 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,874 |
| Countries in the Alps | 0 | - | 4.87 | 118,535 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,208 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,539 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,839 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,848 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,774 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,115 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,962 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,704 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,326 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,040 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,780 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,644 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,421 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,662 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,748 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,445 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,495 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,445 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,088 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,766 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,408 |
| Largest Countries By Category | 0 | - | 4.97 | 158,597 |
| Countries by Countries | 0 | - | 4.96 | 63,476 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,050 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,358 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,636 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,421 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,239 |
| Random European Flag to Country | 0 | - | 4.90 | 183,875 |
| Random African Flag to Country | 0 | - | 4.88 | 75,444 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,952 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,505 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,401 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,535 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,443 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,374 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,746 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,755 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,724 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,223 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,761 |
| Island Countries | 0 | - | 4.99 | 711,947 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,028 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,946 |
| Northernmost Countries | 0 | - | 4.99 | 363,283 |
| Countries of South America | 0 | - | 5.00 | 930,492 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,889 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,578 |
| "Land" Countries | 0 | - | 4.98 | 337,991 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,717 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,969 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,628 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,921 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,694 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,439 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,081 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,844 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,900 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,678 |
| Countries with Megacities | 0 | - | 4.99 | 266,182 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,414 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,840 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,694 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,958 |
| Countries by Official Language | 0 | - | 4.95 | 195,734 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,235 |
| Countries in their Native Language | 0 | - | 4.99 | 199,499 |
| Independence from Whom | 0 | - | 4.99 | 212,685 |
| Subdivisions by Country | 0 | - | 4.87 | 50,550 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,166 |
| Megadiverse Countries | 0 | - | 4.96 | 135,174 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,692 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,469 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,367 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,172 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,411 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,730 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,849 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,489 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,765 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,217 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,143 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,291 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,359 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,077 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,497 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,615 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,945 |
| World Map Quiz | 0 | - | 4.81 | 65,410 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,470 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,554 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,416 |
