| World Map without 12 Countries | 0 | - | 4.97 | 345,088 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,201 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,470 |
| Every Country Shape | 0 | - | 5.00 | 467,865 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,567 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,859 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,756 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,089 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,510 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,074 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,619 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,748 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,765 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,752 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,775 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,433 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,556 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,858 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,380 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,068 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,441 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,773 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,753 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,444 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,682 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,752 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,796 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,288 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,351,137 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,648 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,813 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,640 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,018 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,503 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,316 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,128 |
| Merged Countries #2 | 0 | - | 4.96 | 99,286 |
| Merged Countries #6 | 0 | - | 4.90 | 73,506 |
| Merged Countries #7 | 0 | - | 4.93 | 82,844 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,618,816 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,032 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,291 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,468 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,016 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,613 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,823 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,507 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,710 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,868 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,803 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,803 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,803 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,905 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,691 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,327 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,762 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,844 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,249 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,680 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,022 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,225 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,314 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,197 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,440 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,089 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,372 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,590 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,042 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,662 |
| Landlocked Countries | 0 | - | 4.99 | 422,433 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,219 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,797 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,884 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,072 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,351 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,214 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,109 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,564 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,628 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,535 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,778 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,307 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,062 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,070 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,940 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,635 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,632 |
| Island Countries | 0 | - | 4.99 | 711,200 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,748 |
| Himalayan Countries | 0 | - | 4.95 | 138,950 |
| Andean Countries | 0 | - | 4.93 | 84,748 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,951 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,022 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,562 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,897 |
| Danube Countries | 0 | - | 4.97 | 72,077 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,095 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,476 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,415 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,896 |
| European Landlocked Countries | 0 | - | 4.99 | 147,205 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,736 |
| Countries with the Most Species | 0 | - | 4.99 | 103,286 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,854 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,625 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,742 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,579 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,278 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,716 |
| Countries in the Alps | 0 | - | 4.87 | 118,283 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,407 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,137 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,700 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,642 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,570 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,989 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,730 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,552 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,205 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,907 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,682 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,556 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,267 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,523 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,579 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,014 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,355 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,330 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,154 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,173 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,265 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,271 |
| Largest Countries By Category | 0 | - | 4.97 | 158,300 |
| Countries by Countries | 0 | - | 4.96 | 63,297 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,384,805 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,753 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,304 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,577 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,745 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,069 |
| 20 Random Country Flags | 0 | - | 4.99 | 614,984 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,722 |
| Every American Country by Shape | 0 | - | 4.79 | 37,308 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,661 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,427 |
| Northernmost Countries | 0 | - | 4.99 | 362,175 |
| Countries of South America | 0 | - | 5.00 | 928,006 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,740 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,729 |
| "Land" Countries | 0 | - | 4.98 | 337,468 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,615 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,998 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,956 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,325 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,912 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,146 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,019 |
| Countries with Megacities | 0 | - | 4.99 | 264,864 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,854 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,540 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,112 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,616 |
| Countries by Official Language | 0 | - | 4.95 | 195,340 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,502 |
| Countries in their Native Language | 0 | - | 4.99 | 199,132 |
| Independence from Whom | 0 | - | 4.99 | 212,209 |
| Subdivisions by Country | 0 | - | 4.87 | 50,448 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,805 |
| Megadiverse Countries | 0 | - | 4.96 | 135,056 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,180 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,385 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,262 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,123 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,191 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,622 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,535 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,063 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,683 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,161 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,766 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,916 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,230 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,990 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,378 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,515 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,318 |
| World Map Quiz | 0 | - | 4.81 | 65,156 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,515 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,394 |
| Countries by Founding Story | 0 | - | 4.95 | 77,412 |
| Countries by Road Signs | 0 | - | 4.98 | 54,054 |
| Every European Country Shape | 0 | - | 4.96 | 202,285 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,013 |
| Every African Country Shape | 0 | - | 4.90 | 87,716 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,396 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,660 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,076 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,031 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,910 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,923 |
