| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,372 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,022 |
| Random European Flag to Country | 0 | - | 4.89 | 180,873 |
| Random African Flag to Country | 0 | - | 4.87 | 74,195 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,270 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,928 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,735 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,599 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,306 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,394 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,322 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,105 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,771 |
| Every Country Shape | 0 | - | 5.00 | 458,778 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,070 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,253 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,248 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,164 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,307 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,408 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,611 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,193 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,906 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,868 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,910 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,286 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,984 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,339 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,207 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,998 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,376 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,316 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,635 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,245 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,280 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,018 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,545 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,022 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,599 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,159 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,949 |
| Flags of Oceania | 0 | - | 5.00 | 255,100 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,831 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,585 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,298 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,564 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,513 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,789 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,593 |
| Countries by Road Signs | 0 | - | 4.98 | 53,088 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,427 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,357 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,531 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,132 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,816 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,540 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,998 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,792 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,495 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,019 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,822 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,643 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,770 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,906,887 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,883 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,811 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,797 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,374 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,021 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,338 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,945 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,438 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,703 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,176 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,845 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,345 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,410 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,605 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,055 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,591 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,607 |
| Pixelated World Map | 0 | - | 5.00 | 142,411 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,357 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,710 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,767 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,560 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,266 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,797 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,256 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,524 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,657 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,371 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,679 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,734 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,955 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,348 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,272 |
| World Coats of Arms | 0 | - | 4.99 | 63,847 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,210 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,923 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,779 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,164 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,411 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,025 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,609 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,770 |
| Landlocked Countries | 0 | - | 4.99 | 413,456 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,256 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,305 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,945 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,284 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,563 |
| Every American Country by Shape | 0 | - | 4.79 | 37,080 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,616 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,643 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,046 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,606 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,810 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,693 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,682 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,067 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,766 |
| Island Countries | 0 | - | 4.99 | 707,556 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,517 |
| Himalayan Countries | 0 | - | 4.95 | 135,302 |
| Andean Countries | 0 | - | 4.94 | 82,802 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,194 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,160 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,870 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,574 |
| Danube Countries | 0 | - | 4.97 | 71,066 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,736 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,522 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,435 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,358 |
| European Landlocked Countries | 0 | - | 4.99 | 145,734 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,177 |
| Countries with the Most Species | 0 | - | 4.99 | 95,235 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,315 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,195 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,363 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,949 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,562 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,938 |
| Countries in the Alps | 0 | - | 4.86 | 116,793 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,542 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,228 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,993 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,406 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,137 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,982 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,555 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,740 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,201 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,037 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,192 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,034 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,438 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,723 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,740 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,027 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,624 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,248 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,754 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,205 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,624 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,595 |
| Largest Countries By Category | 0 | - | 4.97 | 156,730 |
| Countries by Countries | 0 | - | 4.96 | 62,245 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,883 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,356 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,959 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,327 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,617 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,088 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,748 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,206 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,454 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,280 |
| Northernmost Countries | 0 | - | 4.99 | 357,650 |
| Countries of South America | 0 | - | 5.00 | 914,439 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,129 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,826 |
| "Land" Countries | 0 | - | 4.98 | 333,603 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,165 |
| Merged Countries #2 | 0 | - | 4.96 | 98,465 |
| Merged Countries #6 | 0 | - | 4.91 | 72,696 |
| Merged Countries #7 | 0 | - | 4.92 | 81,944 |
| Flags of the Middle East | 0 | - | 4.69 | 62,320 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,803 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,561 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,096 |
| Countries with Megacities | 0 | - | 4.99 | 246,727 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,025 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,890 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,448 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,804 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,959 |
| Countries by Official Language | 0 | - | 4.95 | 192,741 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,075 |
