| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,943 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,932 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,823 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,808 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,906 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,975 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,569 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,815 |
| Random European Flag to Country | 0 | - | 4.89 | 182,747 |
| Random African Flag to Country | 0 | - | 4.88 | 75,034 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,398 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,617 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,281 |
| Countries by Road Signs | 0 | - | 4.98 | 53,944 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,563 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,731 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,046 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,793 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,023 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,048 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,257 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,765 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,487 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,603 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,296 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,470 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,729 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,660 |
| Pixelated World Map | 0 | - | 5.00 | 143,522 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,651 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,685 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,774 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,550 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,212 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,643 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,784 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,187 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,558 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,896 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,099 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,207 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,053 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,817 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,531 |
| World Coats of Arms | 0 | - | 4.99 | 64,635 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,695 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,154 |
| Every Country Shape | 0 | - | 5.00 | 466,682 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,957 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,521 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,997 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,559 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,414 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,532,018 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,603 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,526 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,971 |
| 20 Random Country Flags | 0 | - | 4.99 | 613,707 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,255 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,807 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,395 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 37,239 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,617 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,659 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,302 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,433 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,763 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,287 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,978 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,340 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,522 |
| Landlocked Countries | 0 | - | 4.99 | 421,346 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,616 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,709 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,061 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,285 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,602 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,307 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,557 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,599 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,685 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,192 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,602 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,335,910 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,773,996 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,825 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,245 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,016 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,061 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,327 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,824 |
| Island Countries | 0 | - | 4.99 | 710,799 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,536 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,382,064 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,651 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,473 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,551 |
| Every European Country Shape | 0 | - | 4.96 | 202,008 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,886 |
| Every African Country Shape | 0 | - | 4.90 | 87,497 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,949 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,550,786 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,435 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,264 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,075 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,024 |
| Northernmost Countries | 0 | - | 4.99 | 361,670 |
| Countries of South America | 0 | - | 5.00 | 926,369 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,667 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,875,154 |
| "Land" Countries | 0 | - | 4.98 | 337,133 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,239 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,356 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,879 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 82,044 |
| Merged Countries #2 | 0 | - | 4.96 | 99,169 |
| Merged Countries #6 | 0 | - | 4.90 | 73,372 |
| Merged Countries #7 | 0 | - | 4.93 | 82,718 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,893 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,129 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,717 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,138 |
| Himalayan Countries | 0 | - | 4.95 | 138,440 |
| Andean Countries | 0 | - | 4.93 | 84,445 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,649 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,608 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,279 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,679 |
| Danube Countries | 0 | - | 4.97 | 71,934 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,923 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,350 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,164 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,627 |
| European Landlocked Countries | 0 | - | 4.99 | 147,062 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,512 |
| Countries with the Most Species | 0 | - | 4.99 | 103,167 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,668 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,547 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,690 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,495 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,176 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,590 |
| Countries in the Alps | 0 | - | 4.87 | 118,096 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,646 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,917 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,602 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,533 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,419 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,894 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,582 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,440 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,138 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,784 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,613 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,472 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,156 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,412 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,449 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,739 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,244 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 61,911 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,957 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,608 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,915 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,168 |
| Largest Countries By Category | 0 | - | 4.97 | 158,090 |
| Countries by Countries | 0 | - | 4.96 | 63,122 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,599 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,253 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,043 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,542 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,919 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,605 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,010 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,509 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,356 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,003 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,691 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,841 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,989 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,916 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,253 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,048 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,959 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,431 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,832,327 |
| One Border Countries | 0 | - | 4.98 | 469,485 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,720,917 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,458 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,236 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,577 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,834 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,822 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,651 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,788 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,728 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,830 |
| Countries with Megacities | 0 | - | 4.99 | 264,162 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,039 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,026 |
