| World Map without 12 Countries | 0 | - | 4.97 | 343,353 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,559 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,754 |
| Every Country Shape | 0 | - | 5.00 | 461,813 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,806 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,388 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,578 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,422 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,182 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,891 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,519 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,454 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,727 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,008 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,657 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,645 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,287 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,839 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,347 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,905 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,228 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,006 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,685 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,943 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,946 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,130 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,807 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,538 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,269,999 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,117 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,990 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,970 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,664 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,191 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,010 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,834 |
| Merged Countries #2 | 0 | - | 4.96 | 98,720 |
| Merged Countries #6 | 0 | - | 4.90 | 72,957 |
| Merged Countries #7 | 0 | - | 4.93 | 82,226 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,167,982 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,542,184 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,827 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,164 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,681 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,803 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,578 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,323 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,322 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,075 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,062 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,890 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,110 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,200 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,964 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,660 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,147 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,490 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,877 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,029 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,343 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,538 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,671 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,029 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,626 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,004 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,233 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,780 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,101 |
| Landlocked Countries | 0 | - | 4.99 | 416,713 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,966 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,065 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,781 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,952 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,671 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,358 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,232 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,946 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,163 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,142 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,417 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,212 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,649 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,711,821 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,824 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,900 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,842 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,822 |
| Island Countries | 0 | - | 4.99 | 708,835 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,962 |
| Himalayan Countries | 0 | - | 4.95 | 136,525 |
| Andean Countries | 0 | - | 4.95 | 83,503 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,764 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,020 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,433 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,032 |
| Danube Countries | 0 | - | 4.97 | 71,437 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,221 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,852 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,167 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,144 |
| European Landlocked Countries | 0 | - | 4.99 | 146,136 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,773 |
| Countries with the Most Species | 0 | - | 4.99 | 101,712 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,906 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,332 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,511 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,162 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,811 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,194 |
| Countries in the Alps | 0 | - | 4.86 | 117,338 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,911 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,911 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,255 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,746 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,831 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,256 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,994 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,996 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,809 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,332 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,369 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,205 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,730 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,002 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,009 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,725 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,897 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,253 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,041 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,577 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,832 |
| Largest Countries By Category | 0 | - | 4.97 | 157,265 |
| Countries by Countries | 0 | - | 4.96 | 62,594 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,370,589 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,881 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,400 |
| 20 Random Country Flags | 0 | - | 4.99 | 608,176 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,087 |
| Every American Country by Shape | 0 | - | 4.79 | 37,146 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,733 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,419 |
| Northernmost Countries | 0 | - | 4.99 | 359,404 |
| Countries of South America | 0 | - | 5.00 | 919,755 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,787 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,935 |
| "Land" Countries | 0 | - | 4.98 | 334,621 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,170 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,083 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,356 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,887 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,026 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,867 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,298 |
| Countries with Megacities | 0 | - | 4.99 | 248,981 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,147 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,555 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,499 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,515 |
| Countries by Official Language | 0 | - | 4.95 | 194,020 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,594 |
| Countries in their Native Language | 0 | - | 4.99 | 197,639 |
| Independence from Whom | 0 | - | 4.99 | 210,819 |
| Subdivisions by Country | 0 | - | 4.86 | 50,202 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,338 |
| Megadiverse Countries | 0 | - | 4.96 | 134,545 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,841 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,077 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,633 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,948 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,451 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,221 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,602 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,551 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,373 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,807 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,192 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,581 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,688 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,646 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,861 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,204 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,583 |
| World Map Quiz | 0 | - | 4.81 | 64,101 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,399 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,704 |
| Countries by Founding Story | 0 | - | 4.95 | 76,879 |
| Countries by Road Signs | 0 | - | 4.98 | 53,419 |
| Every European Country Shape | 0 | - | 4.96 | 200,837 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,006 |
| Every African Country Shape | 0 | - | 4.90 | 86,616 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,272 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,524 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,425 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,518 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,481 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,423 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,561 |
