| Random Country Shape to Country | 0 | - | 4.90 | 114,478 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,355,054 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,368 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,525 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,086 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,661 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,884 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,565 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,790 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,913 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,841 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,843 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,840 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,936 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,727 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,350 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,799 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,860 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,267 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,714 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,056 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,272 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,341 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,232 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,609 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,050 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,683 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,629 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,597 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,133 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,985 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,081 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,255 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,883 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,458 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,984 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,348 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,658 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,203 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,659 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,189 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,688 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,339 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,554 |
| Every Country Shape | 0 | - | 5.00 | 468,290 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,040 |
| Flags of North and South America | 0 | - | 4.99 | 374,784 |
| Former Flags | 0 | - | 4.97 | 108,057 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,662 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,558 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,948 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,830 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,571 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,141 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,660 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,889 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,921 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,783 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,809 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,452 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,585 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,885 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,404 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,091 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,468 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,000 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,795 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,736 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,311 |
| Flags of Oceania | 0 | - | 5.00 | 260,944 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,846 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,943 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,937 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,377 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,242 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,154 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,593 |
| Similar Flags #1 | 0 | - | 4.75 | 130,358 |
| Similar Flags #2 | 0 | - | 4.74 | 137,651 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,793 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,479 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,724 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,794 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,830 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,317 |
| Countries by Road Signs | 0 | - | 4.98 | 54,087 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,908 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,706 |
| Name a Valid Country Flag | 0 | - | 4.69 | 76,062 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,853 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,674 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,039 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,030 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,521 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,330 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,138 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,673 |
| Merged Countries #2 | 0 | - | 4.96 | 99,317 |
| Merged Countries #6 | 0 | - | 4.90 | 73,541 |
| Merged Countries #7 | 0 | - | 4.93 | 82,875 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,644,076 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,460 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,116 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,088 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,300 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,918 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,097 |
| Pixelated World Map | 0 | - | 5.00 | 143,719 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,899 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,562 |
| World Coats of Arms | 0 | - | 4.99 | 64,794 |
| Landlocked Countries | 0 | - | 4.99 | 422,749 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 579,473 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,182 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,305 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,745 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,809 |
| Island Countries | 0 | - | 4.99 | 711,317 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,907 |
| Himalayan Countries | 0 | - | 4.95 | 139,077 |
| Andean Countries | 0 | - | 4.93 | 84,826 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,052 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,147 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,630 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,945 |
| Danube Countries | 0 | - | 4.97 | 72,110 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,149 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,515 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,480 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,975 |
| European Landlocked Countries | 0 | - | 4.99 | 147,246 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,789 |
| Countries with the Most Species | 0 | - | 4.99 | 103,323 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,918 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,636 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,757 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,604 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,335 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,753 |
| Countries in the Alps | 0 | - | 4.87 | 118,329 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,620 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,224 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,729 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,688 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,606 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,010 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,769 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,579 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,231 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,701 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,578 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,308 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,548 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,612 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,087 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,378 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,570 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,221 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,362 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,363 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,295 |
| Largest Countries By Category | 0 | - | 4.97 | 158,361 |
| Countries by Countries | 0 | - | 4.96 | 63,330 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,625 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,790 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,314 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,857 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,103 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,761 |
| Every American Country by Shape | 0 | - | 4.79 | 37,313 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,871 |
| Northernmost Countries | 0 | - | 4.99 | 362,341 |
| Countries of South America | 0 | - | 5.00 | 928,469 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,308 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,674 |
| "Land" Countries | 0 | - | 4.98 | 337,565 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 74,015 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,566 |
| Random European Capital to Country | 0 | - | 4.98 | 191,583 |
| Random European Country to Capital | 0 | - | 4.93 | 165,487 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,769 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,076 |
| Random African Capital to Country | 0 | - | 4.97 | 100,985 |
| Random African Country to Capital | 0 | - | 4.94 | 71,462 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,405 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,665 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,104 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,054 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,932 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,948 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,001 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,077 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,353 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,093 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,944 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,944 |
| Flags of the Middle East | 0 | - | 4.69 | 62,721 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,463 |
