| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,826 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,795 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,076 |
| 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 | 35,279 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,336 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,934 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,175 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,647 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,709 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,622 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,499 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,996 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,986 |
| Every Country Shape | 0 | - | 5.00 | 472,954 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,582 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,409 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,262 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,273 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,267 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,369 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,922 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,471 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,781 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,480 |
| Flags to Capitals #1 | 0 | - | 4.96 | 60,612 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,015 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,048 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,734 |
| Random European Flag to Country | 0 | - | 4.90 | 184,577 |
| Random African Flag to Country | 0 | - | 4.87 | 75,779 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,802 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,161 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,518 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,541 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,894 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,324 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,280 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,155 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,077 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,247 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,776 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,489 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,417 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,942 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,383 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,239 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,901 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,426 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,095 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,322 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,786 |
| 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 | 8,422,252 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,022 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,278 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,979 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,735 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,075 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,468 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,324 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,805 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,772 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,583 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,378 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,603 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,496 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,167 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,989 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,679 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,010,853 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,934 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,293 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,886 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,496 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,647 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,386 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,708 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,364 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,593 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,197 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,354 |
| Countries that Start with D | 0 | - | 4.96 | 718,452 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,468 |
| Countries that Start with G | 0 | - | 4.97 | 1,514,075 |
| Countries that Start with H | 0 | - | 4.96 | 611,033 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,577 |
| Countries that Start with J | 0 | - | 4.98 | 608,358 |
| Countries that Start with K | 0 | - | 4.97 | 822,237 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,681 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,794 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,907 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,661 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,341 |
| Countries that Start with U | 0 | - | 4.97 | 909,624 |
| Countries that Start with V | 0 | - | 4.98 | 612,825 |
| Countries that Start with F | 0 | - | 4.83 | 622,407 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,245 |
| Flags of Oceania | 0 | - | 5.00 | 263,733 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,974 |
| Landlocked Countries | 0 | - | 4.99 | 427,759 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,215 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,264 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,205 |
| Every American Country by Shape | 0 | - | 4.79 | 37,406 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,582 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,003 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,022 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,085 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,202 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,677 |
| Island Countries | 0 | - | 4.99 | 713,238 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,155 |
| Himalayan Countries | 0 | - | 4.93 | 141,040 |
| Andean Countries | 0 | - | 4.94 | 85,909 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,022 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,647 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,567 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,768 |
| Danube Countries | 0 | - | 4.97 | 72,613 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,882 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,026 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,546 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,020 |
| European Landlocked Countries | 0 | - | 4.99 | 147,826 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,613 |
| Countries with the Most Species | 0 | - | 4.99 | 103,674 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,723 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,835 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,977 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,965 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,711 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,179 |
| Countries in the Alps | 0 | - | 4.87 | 119,056 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,137 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,264 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,095 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,223 |
| 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 | 54,038 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,355 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,983 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,854 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,711 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,965 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,068 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,275 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,771 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,815 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,915 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,590 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,651 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,645 |
| Largest Countries By Category | 0 | - | 4.97 | 159,201 |
| Countries by Countries | 0 | - | 4.97 | 63,861 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,640 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,533 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,461 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,720 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,643 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,608 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,299 |
| Every European Country Shape | 0 | - | 4.96 | 203,361 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,781 |
| Every African Country Shape | 0 | - | 4.90 | 88,707 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,798 |
| Northernmost Countries | 0 | - | 4.99 | 364,864 |
| Countries of South America | 0 | - | 5.00 | 934,994 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,406 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,884 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,162 |
| "Land" Countries | 0 | - | 4.98 | 339,189 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,264 |
| Merged Countries #2 | 0 | - | 4.96 | 100,018 |
| Merged Countries #4 | 0 | - | 4.81 | 94,228 |
| Merged Countries #6 | 0 | - | 4.90 | 73,943 |
| Merged Countries #7 | 0 | - | 4.93 | 83,291 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,913 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,234 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,997 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,887 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,885 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,143 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,513 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,773 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,765 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,855,781 |
| One Border Countries | 0 | - | 4.98 | 472,878 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,137 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,627 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,673 |
| Countries with Megacities | 0 | - | 4.99 | 268,205 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,308 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,418 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,651 |
