| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,428 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,359 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,737 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,622 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,483 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,921 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,084 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,623 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,814 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,329 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,500 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,612 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,955 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,963 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,775 |
| Every Country Shape | 0 | - | 5.00 | 469,542 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,259 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,160 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,025 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,034 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,083 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,169 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,227 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,101 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,573 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,269 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,796 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,647 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,255 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,098 |
| Random European Flag to Country | 0 | - | 4.90 | 183,838 |
| Random African Flag to Country | 0 | - | 4.88 | 75,420 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,847 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,430 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,903 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,353 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,494 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,931 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,948 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,605 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,743 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,995 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,511 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,216 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,010 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,616 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,124 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,939 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,707 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,016 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,688 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,937 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,368 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,002 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,447 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,374,244 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,704 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,944 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,618 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,263 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,814 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,087 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,109 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,353 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,596 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,397 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,222 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,689 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,201 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,872 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,804 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,705 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,749,852 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,453 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,296 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,208 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,081 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,546 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,307 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,901 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,150 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,784 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,862 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,666 |
| Countries that Start with D | 0 | - | 4.96 | 714,423 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,734 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,033 |
| Countries that Start with H | 0 | - | 4.96 | 608,137 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,729 |
| Countries that Start with J | 0 | - | 4.98 | 605,618 |
| Countries that Start with K | 0 | - | 4.97 | 819,295 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,997 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,027 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,298 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,724 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,494 |
| Countries that Start with U | 0 | - | 4.97 | 907,393 |
| Countries that Start with V | 0 | - | 4.98 | 611,203 |
| Countries that Start with F | 0 | - | 4.83 | 620,206 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,339 |
| Flags of Oceania | 0 | - | 5.00 | 261,813 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,195 |
| Landlocked Countries | 0 | - | 4.99 | 424,065 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,751 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,944 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,937 |
| Every American Country by Shape | 0 | - | 4.79 | 37,337 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,009 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,523 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,040 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,460 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,178 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,681 |
| Island Countries | 0 | - | 4.99 | 711,872 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,442 |
| Himalayan Countries | 0 | - | 4.94 | 139,613 |
| Andean Countries | 0 | - | 4.94 | 85,102 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,291 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,522 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,859 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,152 |
| Danube Countries | 0 | - | 4.97 | 72,232 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,350 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,656 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,760 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,258 |
| European Landlocked Countries | 0 | - | 4.99 | 147,406 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,012 |
| Countries with the Most Species | 0 | - | 4.99 | 103,439 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,142 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,691 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,802 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,715 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,445 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,864 |
| Countries in the Alps | 0 | - | 4.87 | 118,512 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,154 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,496 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,825 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,830 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,761 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,106 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,952 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,695 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,317 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,030 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,770 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,638 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,404 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,647 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,739 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,417 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,488 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,357 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,423 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,010 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,720 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,397 |
| Largest Countries By Category | 0 | - | 4.97 | 158,576 |
| Countries by Countries | 0 | - | 4.96 | 63,460 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,351 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,033 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,355 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,629 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,351 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,225 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,929 |
| Every European Country Shape | 0 | - | 4.96 | 202,605 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,162 |
| Every African Country Shape | 0 | - | 4.90 | 88,089 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,747 |
| Northernmost Countries | 0 | - | 4.99 | 363,208 |
| Countries of South America | 0 | - | 5.00 | 930,256 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,615 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,073 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,133 |
| "Land" Countries | 0 | - | 4.98 | 337,948 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,832 |
| Merged Countries #2 | 0 | - | 4.96 | 99,746 |
| Merged Countries #6 | 0 | - | 4.90 | 73,685 |
| Merged Countries #7 | 0 | - | 4.93 | 83,028 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,580 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,823 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,712 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,490 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,268 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,022 |
| 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 | 125,063 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,842,839 |
| One Border Countries | 0 | - | 4.98 | 471,088 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,874 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,509 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,503 |
| Countries with Megacities | 0 | - | 4.99 | 265,994 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,296 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,769 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,546 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,893 |
