| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,420 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,355 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,733 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,615 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,478 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,917 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,078 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,618 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,806 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,326 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,496 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,597 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,933 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,956 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,770 |
| Every Country Shape | 0 | - | 5.00 | 469,482 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,250 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,157 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,019 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,032 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,081 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,166 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,222 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,094 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,571 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,266 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,790 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,642 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,237 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,089 |
| Random European Flag to Country | 0 | - | 4.90 | 183,807 |
| Random African Flag to Country | 0 | - | 4.88 | 75,415 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,836 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,419 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,896 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,342 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,475 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,928 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,945 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,597 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,737 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,992 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,506 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,213 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,957 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,613 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,121 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,931 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,705 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,012 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,685 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,932 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,363 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,996 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,446 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,373,545 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,701 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,941 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,612 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,247 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,812 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,082 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,105 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,237 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,594 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,396 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,221 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,567 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,134 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,869 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,795 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,642 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,745,653 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,446 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,281 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,198 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,053 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,543 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,306 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,893 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,147 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,641 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,711 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,552 |
| Countries that Start with D | 0 | - | 4.96 | 714,346 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,628 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,939 |
| Countries that Start with H | 0 | - | 4.96 | 608,079 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,653 |
| Countries that Start with J | 0 | - | 4.98 | 605,569 |
| Countries that Start with K | 0 | - | 4.97 | 819,239 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,920 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,952 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,226 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,632 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,445 |
| Countries that Start with U | 0 | - | 4.97 | 907,349 |
| Countries that Start with V | 0 | - | 4.98 | 611,172 |
| Countries that Start with F | 0 | - | 4.83 | 620,161 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,253 |
| Flags of Oceania | 0 | - | 5.00 | 261,792 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,180 |
| Landlocked Countries | 0 | - | 4.99 | 424,002 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,742 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,941 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,933 |
| Every American Country by Shape | 0 | - | 4.79 | 37,336 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,008 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,181 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,026 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,400 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,158 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,654 |
| Island Countries | 0 | - | 4.99 | 711,846 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,422 |
| Himalayan Countries | 0 | - | 4.94 | 139,591 |
| Andean Countries | 0 | - | 4.94 | 85,088 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,282 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,508 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,845 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,142 |
| Danube Countries | 0 | - | 4.97 | 72,224 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,336 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,651 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,745 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,249 |
| European Landlocked Countries | 0 | - | 4.99 | 147,399 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,007 |
| Countries with the Most Species | 0 | - | 4.99 | 103,434 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,130 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,690 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,800 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,711 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,443 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,858 |
| Countries in the Alps | 0 | - | 4.87 | 118,508 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,129 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,488 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,823 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,823 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,757 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,105 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,945 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,687 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,312 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,028 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,770 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,635 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,400 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,643 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,734 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,402 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,483 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,331 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,384 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,984 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,708 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,393 |
| Largest Countries By Category | 0 | - | 4.97 | 158,567 |
| Countries by Countries | 0 | - | 4.96 | 63,455 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,193 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,030 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,351 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,628 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,331 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,218 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,924 |
| Every European Country Shape | 0 | - | 4.96 | 202,592 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,156 |
| Every African Country Shape | 0 | - | 4.90 | 88,078 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,678 |
| Northernmost Countries | 0 | - | 4.99 | 363,175 |
| Countries of South America | 0 | - | 5.00 | 930,160 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,544 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,888 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,118 |
| "Land" Countries | 0 | - | 4.98 | 337,923 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,827 |
| Merged Countries #2 | 0 | - | 4.96 | 99,743 |
| Merged Countries #6 | 0 | - | 4.90 | 73,680 |
| Merged Countries #7 | 0 | - | 4.93 | 83,024 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,486 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,800 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,709 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,472 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,250 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,019 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,433 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,693 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,060 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,842,648 |
| One Border Countries | 0 | - | 4.98 | 471,063 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,870 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,105 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,486 |
| Countries with Megacities | 0 | - | 4.99 | 265,946 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,279 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,765 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,533 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,882 |
