| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,497 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,348 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,204 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,213 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,219 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,320 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,744 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,381 |
| Random European Flag to Country | 0 | - | 4.90 | 184,395 |
| Random African Flag to Country | 0 | - | 4.87 | 75,713 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,952 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,205 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,891 |
| Countries by Road Signs | 0 | - | 4.98 | 54,427 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,086 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,379 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,011 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,253 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,324 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,561 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,543 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,135 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,315 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,772 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,519 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,846 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,537 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,470 |
| Pixelated World Map | 0 | - | 5.00 | 144,226 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,502 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,403 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,457 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,252 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,845 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,255 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,178 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,534 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,161 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,512 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,766 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,851 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,823 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,116 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,677 |
| World Coats of Arms | 0 | - | 4.99 | 65,298 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,129 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,765 |
| Every Country Shape | 0 | - | 5.00 | 472,175 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,313 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,832 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,292 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,084 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,077 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,949,512 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,883 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,608 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,574 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,061 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,629 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,008 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,371 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,260 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,604 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,236 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,210 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,066 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,008 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,192 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,712 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,436 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,858 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,851 |
| Landlocked Countries | 0 | - | 4.99 | 426,996 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,913 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,446 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,624 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,922 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,319 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,989 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,227 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,683 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,246 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,614 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,139 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,409,774 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,810,562 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,368 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,666 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,268 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,348 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,980 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,207 |
| Island Countries | 0 | - | 4.99 | 712,906 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,014 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,262 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,360 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,933 |
| Every European Country Shape | 0 | - | 4.96 | 203,210 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,688 |
| Every African Country Shape | 0 | - | 4.90 | 88,561 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,271 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,074 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,735 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,543 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,337 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,850 |
| Northernmost Countries | 0 | - | 4.99 | 364,476 |
| Countries of South America | 0 | - | 5.00 | 933,930 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,992 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,148 |
| "Land" Countries | 0 | - | 4.98 | 338,893 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,594 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,110 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,369 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,161 |
| Merged Countries #2 | 0 | - | 4.96 | 99,946 |
| Merged Countries #4 | 0 | - | 4.81 | 94,173 |
| Merged Countries #6 | 0 | - | 4.90 | 73,877 |
| Merged Countries #7 | 0 | - | 4.93 | 83,224 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,388 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,631 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,866 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,795 |
| Himalayan Countries | 0 | - | 4.93 | 140,716 |
| Andean Countries | 0 | - | 4.94 | 85,743 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,869 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,413 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,425 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,646 |
| Danube Countries | 0 | - | 4.97 | 72,521 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,747 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,944 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,387 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,842 |
| European Landlocked Countries | 0 | - | 4.99 | 147,711 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,489 |
| Countries with the Most Species | 0 | - | 4.99 | 103,629 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,595 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,804 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,939 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,905 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,661 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,111 |
| Countries in the Alps | 0 | - | 4.87 | 118,930 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,927 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,072 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,044 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,146 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,094 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,363 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,550 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,973 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,498 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,291 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,941 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,818 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,655 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,904 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,999 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,093 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,703 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,225 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,809 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,186 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,423 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,597 |
| Largest Countries By Category | 0 | - | 4.97 | 159,041 |
| Countries by Countries | 0 | - | 4.97 | 63,786 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,396 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,440 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,825 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,701 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,199 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,920 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,047 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,727 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,417 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,744 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,155 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,725 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,954 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,754 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,723 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,686 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,986 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,852,035 |
| One Border Countries | 0 | - | 4.98 | 472,427 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,528 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,059 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,567 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,089 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,260 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,019 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,075 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,251 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,429 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,437 |
| Countries with Megacities | 0 | - | 4.99 | 267,692 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,462 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,788 |
