| World Map without 12 Countries | 0 | - | 4.97 | 319,029 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,829 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 380,696 |
| Every Country Shape | 0 | - | 5.00 | 392,549 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 54,711 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 55,588 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.83 | 37,563 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 154,012 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 123,279 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 270,417 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 200,088 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 141,184 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 92,837 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 101,125 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 111,137 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 99,128 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 73,431 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 50,892 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 77,662 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 87,784 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 51,489 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 70,447 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 67,360 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 66,837 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 143,385 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 65,527 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 49,109 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,320,789 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 79,095 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 115,265 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 80,430 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.84 | 52,199 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 85,880 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 65,609 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 65,046 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 60,726 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 55,499 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 47,938 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 127,336 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 74,735 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,361,687 |
| Countries in an Egg of the World Map | 0 | - | 4.92 | 57,432 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,962 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 65,651 |
| Random Country Shape to Country | 0 | - | 4.86 | 79,166 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 463,252 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 168,240 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.84 | 76,926 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 104,349 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 75,318 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 75,259 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 114,433 |
| Random American Countries on a Map | 0 | - | 4.96 | 88,035 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 63,954 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 303,776 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 148,163 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 70,326 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 70,519 |
| Pixelated Country Shapes #2 | 0 | - | 4.72 | 65,882 |
| Country Picture Puzzle Game #2 | 0 | - | 4.52 | 51,955 |
| Country Picture Puzzle Game #3 | 0 | - | 4.43 | 39,695 |
| Every American Country by Shape | 0 | - | 4.55 | 27,338 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.79 | 62,924 |
| Every European Country Shape | 0 | - | 4.95 | 173,987 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,980 |
| Every African Country Shape | 0 | - | 4.88 | 72,237 |
| Merged Countries #2 | 0 | - | 4.96 | 91,070 |
| Merged Countries #4 | 0 | - | 4.86 | 85,918 |
| Merged Countries #6 | 0 | - | 4.90 | 66,380 |
| Merged Countries #7 | 0 | - | 4.94 | 75,590 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,854,119 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 154,722 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,812 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 335,478 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,183,959 |
| Random European Flag to Country | 0 | - | 4.90 | 164,509 |
| Random African Flag to Country | 0 | - | 4.88 | 65,846 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,237,185 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 120,302 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 141,800 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 108,728 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,325 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,837 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 112,710 |
| Countries That Border Russia | 0 | - | 4.98 | 431,660 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 88,602 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 335,014 |
| Flags of Countries that Border China | 0 | - | 4.93 | 82,906 |
| Flags of Countries That Border France | 0 | - | 4.88 | 114,013 |
| South America Flags Map Quiz | 0 | - | 4.95 | 73,283 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 345,598 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,480 |
| Members of the Arab League | 0 | - | 4.86 | 66,692 |
| Island Countries Quiz | 0 | - | 4.99 | 669,558 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,819 |
| Himalayan Countries | 0 | - | 4.94 | 108,756 |
| Andean Countries | 0 | - | 4.91 | 60,417 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,616 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 51,013 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,642 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,939 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,386 |
| Danube Countries | 0 | - | 4.96 | 57,301 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,298 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,357 |
| Countries with the Best Passports | 0 | - | 4.86 | 72,874 |
| Countries with the Worst Passports | 0 | - | 4.89 | 50,539 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 111,209 |
| European Landlocked Countries | 0 | - | 4.99 | 137,302 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,955 |
| Countries with the Most Species | 0 | - | 4.99 | 90,100 |
| Countries 197 to 205 | 0 | - | 4.87 | 57,479 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 45,070 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,365 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 49,156 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,954 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 59,180 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 50,017 |
| Countries in the Alps | 0 | - | 4.84 | 104,014 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 86,587 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 89,848 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 72,384 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,489 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 95,014 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 88,448 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,664 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,840 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,756 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,504 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 70,263 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 49,086 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 37,074 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,681 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,770 |
| Countries with the Most Grassland | 0 | - | 4.94 | 70,344 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 100,874 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 62,044 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 54,135 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 203,412 |
| World Countries - Blind Typing | 0 | - | 5.00 | 75,765 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,913 |
| Largest Countries By Category | 0 | - | 4.97 | 146,608 |
| Countries by Countries | 0 | - | 4.95 | 55,724 |
| Country Flags with the Most White | 0 | - | 4.91 | 126,720 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 59,273 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 45,192 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 79,794 |
| Top 20 Countries Wider than Tall | 0 | - | 4.16 | 19,843 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 154,299 |
| Random African Countries on a Map | 0 | - | 4.98 | 253,085 |
| Random European Countries on a Map | 0 | - | 4.98 | 263,317 |
| Biggest Countries by Area | 0 | - | 5.00 | 949,153 |
| Northernmost Countries | 0 | - | 4.99 | 331,247 |
| Countries of South America | 0 | - | 5.00 | 811,844 |
| Countries of Oceania | 0 | - | 5.00 | 915,866 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,615,628 |
| Africa Flags Map Quiz | 0 | - | 4.93 | 29,535 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,575 |
| Countries Bordering Iran | 0 | - | 4.82 | 89,309 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.92 | 260,833 |
| Countries that Border Iraq | 0 | - | 4.97 | 102,683 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 72,003 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 112,989 |
| Countries Bordering Serbia | 0 | - | 4.95 | 84,497 |
| Countries Bordering Turkey | 0 | - | 4.98 | 110,192 |
| Countries that Border Poland | 0 | - | 4.99 | 160,808 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,790 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 353,784 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 129,362 |
| Countries with Megacities | 0 | - | 4.99 | 202,271 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 175,729 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 100,149 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 98,521 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 66,108 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 253,624 |
| Countries by Official Language | 0 | - | 4.96 | 175,496 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 253,948 |
| Countries in their Native Language | 0 | - | 4.98 | 180,851 |
| Independence from Whom | 0 | - | 4.99 | 189,728 |
| Subdivisions by Country | 0 | - | 4.85 | 46,954 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 115,896 |
| Megadiverse Countries | 0 | - | 4.96 | 126,906 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 94,157 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 107,692 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,874 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 133,516 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,981 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 79,823 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 146,114 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,787 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,892 |
| Countries by Sports League Revenue | 0 | - | 4.89 | 45,252 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 102,345 |
| Countries Furthest from the United States | 0 | - | 4.94 | 73,043 |
| Countries with the Highest HDI | 0 | - | 4.95 | 131,585 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 69,480 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 66,102 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,123,008 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 87,010 |
| World Map Quiz | 0 | - | 4.90 | 51,705 |
