| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,829 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,798 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,079 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,863 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,801 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,281 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,338 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,936 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,182 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,653 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,713 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,627 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,507 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,001 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,986 |
| Every Country Shape | 0 | - | 5.00 | 472,968 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,583 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,411 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,266 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,275 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,271 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,370 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,926 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,475 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,782 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,480 |
| Flags to Capitals #1 | 0 | - | 4.96 | 61,010 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,040 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,051 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,738 |
| Random European Flag to Country | 0 | - | 4.90 | 184,578 |
| Random African Flag to Country | 0 | - | 4.87 | 75,781 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,807 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,163 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,519 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,547 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,901 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,327 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,281 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,155 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,078 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,247 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,779 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,491 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,440 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,943 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,385 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,242 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,901 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,428 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,099 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,324 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,787 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,320 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,671 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,422,530 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,023 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,279 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,979 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,738 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,076 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,470 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,327 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,835 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,773 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,585 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,381 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,658 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,518 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,168 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,991 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,707 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,012,313 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,936 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,296 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,887 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,513 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,648 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,386 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,712 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,366 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,623 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,236 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,384 |
| Countries that Start with D | 0 | - | 4.96 | 718,470 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,491 |
| Countries that Start with G | 0 | - | 4.97 | 1,514,106 |
| Countries that Start with H | 0 | - | 4.96 | 611,047 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,593 |
| Countries that Start with J | 0 | - | 4.98 | 608,369 |
| Countries that Start with K | 0 | - | 4.97 | 822,249 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,696 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,810 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,921 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,677 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,357 |
| Countries that Start with U | 0 | - | 4.97 | 909,635 |
| Countries that Start with V | 0 | - | 4.98 | 612,835 |
| Countries that Start with F | 0 | - | 4.83 | 622,419 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,263 |
| Flags of Oceania | 0 | - | 5.00 | 263,744 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,975 |
| Landlocked Countries | 0 | - | 4.99 | 427,792 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,218 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,266 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,208 |
| Every American Country by Shape | 0 | - | 4.79 | 37,406 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,585 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,133 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,024 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,105 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,209 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,690 |
| Island Countries | 0 | - | 4.99 | 713,246 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,165 |
| Himalayan Countries | 0 | - | 4.93 | 141,048 |
| Andean Countries | 0 | - | 4.94 | 85,912 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,025 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,650 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,573 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,773 |
| Danube Countries | 0 | - | 4.97 | 72,617 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,884 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,027 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,553 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,022 |
| European Landlocked Countries | 0 | - | 4.99 | 147,827 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,618 |
| Countries with the Most Species | 0 | - | 4.99 | 103,675 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,729 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,836 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,978 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,967 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,713 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,180 |
| Countries in the Alps | 0 | - | 4.87 | 119,060 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,139 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,264 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,100 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,226 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,198 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,434 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,648 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,039 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,357 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,984 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,855 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,714 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,968 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,069 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,279 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,771 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,832 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,919 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,593 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,662 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,647 |
| Largest Countries By Category | 0 | - | 4.97 | 159,203 |
| Countries by Countries | 0 | - | 4.97 | 63,862 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,675 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,537 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,462 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,720 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,649 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,609 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,301 |
| Every European Country Shape | 0 | - | 4.96 | 203,366 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,782 |
| Every African Country Shape | 0 | - | 4.90 | 88,712 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,822 |
| Northernmost Countries | 0 | - | 4.99 | 364,871 |
| Countries of South America | 0 | - | 5.00 | 935,027 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,484 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,932 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,164 |
| "Land" Countries | 0 | - | 4.98 | 339,195 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,265 |
| Merged Countries #2 | 0 | - | 4.96 | 100,020 |
| Merged Countries #4 | 0 | - | 4.81 | 94,231 |
| Merged Countries #6 | 0 | - | 4.90 | 73,945 |
| Merged Countries #7 | 0 | - | 4.93 | 83,292 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,950 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,244 |
| Flags to Largest Cities | 0 | - | 4.54 | 52,009 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,887 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,888 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,145 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,515 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,773 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,772 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,855,869 |
| One Border Countries | 0 | - | 4.98 | 472,885 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,138 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,708 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,676 |
| Countries with Megacities | 0 | - | 4.99 | 268,217 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,310 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,419 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,654 |
