| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,813 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,774 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,060 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,849 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,792 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,264 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,326 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,921 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,150 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,640 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,705 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,572 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,435 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,947 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,975 |
| Every Country Shape | 0 | - | 5.00 | 472,802 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,568 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,391 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,245 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,262 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,257 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,360 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,900 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,458 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,775 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,469 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,053 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,908 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,020 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,710 |
| Random European Flag to Country | 0 | - | 4.90 | 184,548 |
| Random African Flag to Country | 0 | - | 4.87 | 75,762 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,770 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,131 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,493 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,491 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,834 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,305 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,269 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,145 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,068 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,235 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,767 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,478 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,347 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,925 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,363 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,224 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,889 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,412 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,076 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,302 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,763 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,309 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,664 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,419,813 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,008 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,269 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,965 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,707 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,060 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,452 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,313 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,442 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,763 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,577 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,369 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,228 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,314 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,157 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,940 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,505 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,999,099 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,915 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,261 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,853 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,435 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,643 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,384 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,686 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,350 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,221 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,862 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,078 |
| Countries that Start with D | 0 | - | 4.96 | 718,266 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,238 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,841 |
| Countries that Start with H | 0 | - | 4.96 | 610,893 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,374 |
| Countries that Start with J | 0 | - | 4.98 | 608,229 |
| Countries that Start with K | 0 | - | 4.97 | 822,104 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,519 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,624 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,731 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,426 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,226 |
| Countries that Start with U | 0 | - | 4.97 | 909,514 |
| Countries that Start with V | 0 | - | 4.98 | 612,740 |
| Countries that Start with F | 0 | - | 4.83 | 622,301 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,058 |
| Flags of Oceania | 0 | - | 5.00 | 263,667 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,942 |
| Landlocked Countries | 0 | - | 4.99 | 427,615 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,196 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,250 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,197 |
| Every American Country by Shape | 0 | - | 4.79 | 37,404 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,567 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,999 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,966 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,943 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,143 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,576 |
| Island Countries | 0 | - | 4.99 | 713,152 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,092 |
| Himalayan Countries | 0 | - | 4.93 | 140,973 |
| Andean Countries | 0 | - | 4.94 | 85,879 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,989 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,602 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,536 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,742 |
| Danube Countries | 0 | - | 4.97 | 72,599 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,857 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,008 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,513 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,987 |
| European Landlocked Countries | 0 | - | 4.99 | 147,810 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,592 |
| Countries with the Most Species | 0 | - | 4.99 | 103,667 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,694 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,827 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,968 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,949 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,702 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,165 |
| Countries in the Alps | 0 | - | 4.87 | 119,034 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,099 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,238 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,087 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,212 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,179 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,419 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,633 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,029 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,531 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,346 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,972 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,849 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,699 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,952 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,054 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,226 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,765 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,721 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,884 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,504 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,609 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,636 |
| Largest Countries By Category | 0 | - | 4.97 | 159,154 |
| Countries by Countries | 0 | - | 4.97 | 63,843 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,207 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,510 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,457 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,716 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,599 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,595 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,273 |
| Every European Country Shape | 0 | - | 4.96 | 203,329 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,762 |
| Every African Country Shape | 0 | - | 4.90 | 88,672 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,615 |
| Northernmost Countries | 0 | - | 4.99 | 364,786 |
| Countries of South America | 0 | - | 5.00 | 934,796 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,097 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,352 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,104 |
| "Land" Countries | 0 | - | 4.98 | 339,146 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,247 |
| Merged Countries #2 | 0 | - | 4.96 | 100,004 |
| Merged Countries #4 | 0 | - | 4.81 | 94,220 |
| Merged Countries #6 | 0 | - | 4.90 | 73,930 |
| Merged Countries #7 | 0 | - | 4.93 | 83,278 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,666 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,154 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,951 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,862 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,853 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,136 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,507 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,768 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,727 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,855,078 |
| One Border Countries | 0 | - | 4.98 | 472,799 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,128 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,964 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,619 |
| Countries with Megacities | 0 | - | 4.99 | 268,103 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,267 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,396 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,602 |
