| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,494 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,344 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,204 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,212 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,217 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,317 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,737 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,379 |
| Random European Flag to Country | 0 | - | 4.90 | 184,391 |
| Random African Flag to Country | 0 | - | 4.87 | 75,713 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,951 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,203 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,890 |
| Countries by Road Signs | 0 | - | 4.98 | 54,424 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,082 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,371 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,008 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,245 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,323 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,553 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,537 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,127 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,312 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,769 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,509 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,840 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,531 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,466 |
| Pixelated World Map | 0 | - | 5.00 | 144,224 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,499 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,400 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,454 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,249 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,844 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,254 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,176 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,533 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,156 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,510 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,763 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,846 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,816 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,113 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,677 |
| World Coats of Arms | 0 | - | 4.99 | 65,295 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,119 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,762 |
| Every Country Shape | 0 | - | 5.00 | 472,151 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,312 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,831 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,290 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,080 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,076 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,947,642 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,878 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,605 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,572 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,013 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,624 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,003 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,369 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,254 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,596 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,234 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,209 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,064 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,008 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,190 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,711 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,434 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,855 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,850 |
| Landlocked Countries | 0 | - | 4.99 | 426,969 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,908 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,444 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,617 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,922 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,318 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,985 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,224 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,680 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,243 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,613 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,138 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,409,244 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,810,375 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,364 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,665 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,266 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,327 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,974 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,184 |
| Island Countries | 0 | - | 4.99 | 712,891 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,013 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,211 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,359 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,930 |
| Every European Country Shape | 0 | - | 4.96 | 203,206 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,688 |
| Every African Country Shape | 0 | - | 4.90 | 88,559 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,271 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,047 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,735 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,541 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,337 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,825 |
| Northernmost Countries | 0 | - | 4.99 | 364,463 |
| Countries of South America | 0 | - | 5.00 | 933,873 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,922 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,054 |
| "Land" Countries | 0 | - | 4.98 | 338,876 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,585 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,108 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,361 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,156 |
| Merged Countries #2 | 0 | - | 4.96 | 99,944 |
| Merged Countries #4 | 0 | - | 4.81 | 94,173 |
| Merged Countries #6 | 0 | - | 4.90 | 73,875 |
| Merged Countries #7 | 0 | - | 4.93 | 83,221 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,385 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,593 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,854 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,783 |
| Himalayan Countries | 0 | - | 4.93 | 140,702 |
| Andean Countries | 0 | - | 4.94 | 85,738 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,865 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,408 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,420 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,644 |
| Danube Countries | 0 | - | 4.97 | 72,519 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,745 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,942 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,383 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,836 |
| European Landlocked Countries | 0 | - | 4.99 | 147,707 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,486 |
| Countries with the Most Species | 0 | - | 4.99 | 103,628 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,585 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,803 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,939 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,904 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,659 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,107 |
| Countries in the Alps | 0 | - | 4.87 | 118,929 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,919 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,066 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,040 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,142 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,093 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,362 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,545 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,972 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,497 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,288 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,939 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,817 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,653 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,901 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,997 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,088 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,700 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,197 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,804 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,175 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,410 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,593 |
| Largest Countries By Category | 0 | - | 4.97 | 159,036 |
| Countries by Countries | 0 | - | 4.97 | 63,783 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,390 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,440 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,811 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,699 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,198 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,907 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,040 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,725 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,414 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,739 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,141 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,722 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,951 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,752 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,720 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,684 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,983 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,851,949 |
| One Border Countries | 0 | - | 4.98 | 472,416 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,456 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,056 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,564 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,085 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,260 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,017 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,075 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,088 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,425 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,431 |
| Countries with Megacities | 0 | - | 4.99 | 267,679 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,458 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,786 |
