| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,743 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,035 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,835 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,768 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,247 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,301 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,899 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,131 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,627 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,696 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,518 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,353 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,895 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,960 |
| Every Country Shape | 0 | - | 5.00 | 472,641 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,550 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,377 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,233 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,248 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,242 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,351 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,850 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,441 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,761 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,450 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,034 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,889 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,981 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,679 |
| Random European Flag to Country | 0 | - | 4.90 | 184,498 |
| Random African Flag to Country | 0 | - | 4.87 | 75,748 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,731 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,092 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,453 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,423 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,770 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,283 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,250 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,122 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,051 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,219 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,750 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,470 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,210 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,906 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,343 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,209 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,879 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,398 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,054 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,285 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,733 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,288 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,653 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,417,069 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,996 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,252 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,936 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,685 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,050 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,428 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,299 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,071 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,760 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,566 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,360 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,746 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,082 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,140 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,874 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,254 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,985,504 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,885 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,207 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,830 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,345 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,636 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,378 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,658 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,339 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,884 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,501 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,792 |
| Countries that Start with D | 0 | - | 4.96 | 718,072 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,998 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,583 |
| Countries that Start with H | 0 | - | 4.96 | 610,743 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,138 |
| Countries that Start with J | 0 | - | 4.98 | 608,113 |
| Countries that Start with K | 0 | - | 4.97 | 821,948 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,320 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,432 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,544 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,184 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,088 |
| Countries that Start with U | 0 | - | 4.97 | 909,371 |
| Countries that Start with V | 0 | - | 4.98 | 612,661 |
| Countries that Start with F | 0 | - | 4.83 | 622,179 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,872 |
| Flags of Oceania | 0 | - | 5.00 | 263,564 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,897 |
| Landlocked Countries | 0 | - | 4.99 | 427,436 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,173 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,232 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 592,420 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,164 |
| Every American Country by Shape | 0 | - | 4.79 | 37,398 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,538 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,820 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,927 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,804 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,095 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,481 |
| Island Countries | 0 | - | 4.99 | 713,081 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,005 |
| Himalayan Countries | 0 | - | 4.93 | 140,904 |
| Andean Countries | 0 | - | 4.94 | 85,842 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,957 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,551 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,498 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,716 |
| Danube Countries | 0 | - | 4.97 | 72,576 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,835 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,995 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,482 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,953 |
| European Landlocked Countries | 0 | - | 4.99 | 147,796 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,566 |
| Countries with the Most Species | 0 | - | 4.99 | 103,657 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,670 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,820 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,935 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,690 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,148 |
| Countries in the Alps | 0 | - | 4.87 | 119,007 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,052 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,194 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,076 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,194 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,153 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,406 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,621 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,013 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,521 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,966 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,836 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,687 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,942 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,043 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,182 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,751 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,610 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,863 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,425 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,555 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,629 |
| Largest Countries By Category | 0 | - | 4.97 | 159,125 |
| Countries by Countries | 0 | - | 4.97 | 63,823 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,708 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,479 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,712 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,522 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,575 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,250 |
| Every European Country Shape | 0 | - | 4.96 | 203,284 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,742 |
| Every African Country Shape | 0 | - | 4.90 | 88,647 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,409 |
| Northernmost Countries | 0 | - | 4.99 | 364,694 |
| Countries of South America | 0 | - | 5.00 | 934,568 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,840 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,713 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,046 |
| "Land" Countries | 0 | - | 4.98 | 339,084 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,231 |
| Merged Countries #2 | 0 | - | 4.96 | 99,985 |
| Merged Countries #4 | 0 | - | 4.81 | 94,207 |
| Merged Countries #6 | 0 | - | 4.90 | 73,916 |
| Merged Countries #7 | 0 | - | 4.93 | 83,253 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,369 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,053 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,932 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,827 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,828 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,125 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,496 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,763 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,696 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,225 |
| One Border Countries | 0 | - | 4.98 | 472,689 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,117 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,950 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,559 |
| Countries with Megacities | 0 | - | 4.99 | 267,988 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,211 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,368 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,535 |
