| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 146,401 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 69,110 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,047,115 |
| Flags of Asia Quiz | 0 | - | 4.99 | 525,594 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 837,799 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 377,236 |
| Every Country Shape | 0 | - | 5.00 | 382,803 |
| Flags of Africa Quiz | 0 | - | 4.99 | 387,704 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 83,117 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.88 | 60,156 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 56,530 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 55,690 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 49,504 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 46,104 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 125,175 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 73,230 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,114 |
| Flags to Capitals #2 | 0 | - | 4.95 | 36,835 |
| World Map without 12 Countries | 0 | - | 4.97 | 315,587 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 151,891 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 121,138 |
| Countries in an Egg of the World Map | 0 | - | 4.94 | 56,438 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 267,762 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 197,948 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 139,372 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 91,246 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 99,803 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 109,797 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 97,748 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 72,440 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 49,872 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 76,657 |
| Cartoon Versions of Countries | 0 | - | 5.00 | 86,792 |
| Flags of Oceania | 0 | - | 5.00 | 215,838 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,347 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 69,068 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 66,055 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 65,504 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 142,050 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 64,437 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 48,345 |
| Random European Flag to Country | 0 | - | 4.89 | 161,977 |
| Random African Flag to Country | 0 | - | 4.89 | 64,732 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 118,931 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 139,991 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 107,408 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,118,878 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,375 |
| Flags of Countries that Border China | 0 | - | 4.93 | 81,852 |
| Flags of Countries That Border France | 0 | - | 4.90 | 112,683 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 78,076 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 113,771 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 79,467 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 46,263 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 54,101 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 54,978 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.83 | 36,949 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,023,382 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,334,808 |
| Countries by Satellite Image #1 | 0 | - | 4.87 | 129,748 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 75,863 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.87 | 44,498 |
| Countries by Partial Flag Images #1 | 0 | - | 4.97 | 113,216 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 88,949 |
| Flags with the Most Stars | 0 | - | 4.91 | 106,048 |
| Flags that are Red & White Only | 0 | - | 4.97 | 131,018 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 125,806 |
| Flags of the Countries with Four Letters | 0 | - | 4.93 | 35,538 |
| Four Countries with Similar Flags #2 | 0 | - | 4.89 | 35,561 |
| Four Countries with Similar Flags #1 | 0 | - | 4.98 | 43,391 |
| Pixelated World Map | 0 | - | 5.00 | 128,530 |
| Country Flags with the Most Red | 0 | - | 4.97 | 91,639 |
| Country Flags with the Most Blue | 0 | - | 4.91 | 79,563 |
| Country Flags with the Most Green | 0 | - | 4.96 | 80,127 |
| Country Flags with the Most Orange | 0 | - | 4.97 | 81,505 |
| Country Flags with the Most Yellow | 0 | - | 4.92 | 78,074 |
| Country Flags with the Most Black | 0 | - | 4.94 | 86,332 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.94 | 55,464 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 43,965 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 81,914 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 62,855 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 48,491 |
| Countries by Coat of Arms #1 | 0 | - | 4.95 | 58,310 |
| World Coats of Arms | 0 | - | 4.99 | 55,595 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,198 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 64,730 |
| Random Country Shape to Country | 0 | - | 4.87 | 75,225 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 82,144 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 33,798 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 324,887 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,081,370 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 165,779 |
| Countries by Partial Flag Images #6 | 0 | - | 4.93 | 27,312 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 455,604 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.79 | 53,881 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 26,746 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,478 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 356,091 |
| Members of the Arab League | 0 | - | 4.86 | 62,502 |
| Island Countries Quiz | 0 | - | 4.99 | 661,332 |
| Sahara Desert Countries | 0 | - | 4.97 | 127,320 |
| Himalayan Countries | 0 | - | 4.94 | 105,157 |
| Andean Countries | 0 | - | 4.91 | 58,369 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,323 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,497 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,845 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,131 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,368 |
| Danube Countries | 0 | - | 4.97 | 56,698 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,742 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,885 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,359 |
| Countries with the Worst Passports | 0 | - | 4.88 | 49,451 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,642 |
| European Landlocked Countries | 0 | - | 4.99 | 115,565 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,456 |
| Countries with the Most Species | 0 | - | 4.99 | 89,544 |
| Countries 197 to 205 | 0 | - | 4.89 | 56,431 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,706 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,029 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,352 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,447 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,732 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,214 |
| Countries in the Alps | 0 | - | 4.84 | 102,754 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,412 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,346 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,643 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,345 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,052 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,628 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,712 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,198 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,349 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,718 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,485 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,638 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,705 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,574 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,038 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,540 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 98,260 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,394 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,445 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,766 |
| World Countries - Blind Typing | 0 | - | 5.00 | 73,106 |
| Countries in Their Own Alphabet | 0 | - | 4.94 | 42,330 |
| Largest Countries By Category | 0 | - | 4.96 | 145,039 |
| Countries by Countries | 0 | - | 4.96 | 54,721 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,657 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,750 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 44,738 |
| Random Flag to Country | 0 | - | 4.99 | 506,743 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,337 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 112,600 |
| Biggest Countries by Area | 0 | - | 5.00 | 934,590 |
| Northernmost Countries | 0 | - | 4.99 | 327,824 |
| Countries of South America | 0 | - | 5.00 | 795,176 |
| Countries of Oceania | 0 | - | 5.00 | 895,706 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,161,216 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,576,991 |
| Cross Flags of Europe | 0 | - | 4.43 | 258,591 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 50,857 |
| Random Asian Flag to Country | 0 | - | 4.79 | 104,244 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 62,291 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 299,225 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 94,135 |
| Countries by Bordering Flags #2 | 0 | - | 4.87 | 75,491 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,313,220 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,976 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 126,523 |
| Countries with Megacities | 0 | - | 4.99 | 197,820 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 172,047 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 98,243 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 95,885 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 64,218 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 248,561 |
| Countries by Official Language | 0 | - | 4.96 | 173,002 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 249,625 |
| Countries in their Native Language | 0 | - | 4.98 | 178,532 |
| Independence from Whom | 0 | - | 4.99 | 185,917 |
| Subdivisions by Country | 0 | - | 4.82 | 46,486 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,657 |
| Megadiverse Countries | 0 | - | 4.96 | 125,420 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,619 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,765 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,418 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,723 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,205 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 78,074 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,195 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,100 |
| Countries in Relation to Cities #1 | 0 | - | 4.91 | 41,374 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,940 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,653 |
| Countries Furthest from the United States | 0 | - | 4.94 | 72,076 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,990 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,608 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,341 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,070,046 |
