| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,005 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,208 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,205 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,110 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,267 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,349 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,663 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,540 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,878 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,923 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,241 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,935 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,661 |
| Every Country Shape | 0 | - | 5.00 | 458,480 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,227 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,926 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,196 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,112 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,459 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,284 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,283 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,609 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,206 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,253 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,989 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,522 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,000 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,574 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,137 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,926 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,787 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,355 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,540 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,265 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,531 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,489 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,764 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,577 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,221,202 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,886 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,711 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,406 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,696 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,246 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,762 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,787 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,514 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,781 |
| Every European Country Shape | 0 | - | 4.96 | 200,046 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,616 |
| Every African Country Shape | 0 | - | 4.90 | 86,007 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,483 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,237 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,002 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,801 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,632 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,585 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,780 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,358 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,963 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,497 |
| Random European Flag to Country | 0 | - | 4.89 | 180,831 |
| Random African Flag to Country | 0 | - | 4.87 | 74,172 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,463 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,040 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,850 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,745 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,093 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,577 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,228 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,329 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,501 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,106 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,704 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,260 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,612 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,865 |
| Merged Countries #2 | 0 | - | 4.96 | 98,433 |
| Merged Countries #6 | 0 | - | 4.91 | 72,677 |
| Merged Countries #7 | 0 | - | 4.92 | 81,920 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,888,947 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,203 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,451 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,697 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,222 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,095 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,588 |
| Landlocked Countries | 0 | - | 4.99 | 413,257 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,893 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,027 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,915 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,110 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,359 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,644 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,882 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,333 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,987 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,526 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,441 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,001 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,523 |
| Island Countries | 0 | - | 4.99 | 707,460 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,421 |
| Himalayan Countries | 0 | - | 4.95 | 135,204 |
| Andean Countries | 0 | - | 4.94 | 82,751 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,164 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,104 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,829 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,538 |
| Danube Countries | 0 | - | 4.97 | 71,044 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,705 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,498 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,390 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,315 |
| European Landlocked Countries | 0 | - | 4.99 | 145,712 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,139 |
| Countries with the Most Species | 0 | - | 4.99 | 95,222 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,284 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,354 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,938 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,548 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,916 |
| Countries in the Alps | 0 | - | 4.87 | 116,763 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,522 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,177 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,982 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,385 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,108 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,966 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,524 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,723 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,034 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,017 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,181 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,020 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,410 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,709 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,718 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,987 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,604 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,234 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,731 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,063 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,521 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,573 |
| Largest Countries By Category | 0 | - | 4.97 | 156,689 |
| Countries by Countries | 0 | - | 4.96 | 62,219 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,285 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,319 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,950 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,313 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,545 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,065 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,987 |
| Northernmost Countries | 0 | - | 4.99 | 357,517 |
| Countries of South America | 0 | - | 5.00 | 914,086 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,628 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,930 |
| "Land" Countries | 0 | - | 4.98 | 333,541 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,755 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,866 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,385 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,447 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,983 |
| Countries with Megacities | 0 | - | 4.99 | 246,494 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,902 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,789 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,363 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,747 |
| Countries by Official Language | 0 | - | 4.95 | 192,695 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,018 |
| Countries in their Native Language | 0 | - | 4.99 | 196,552 |
| Independence from Whom | 0 | - | 4.99 | 209,588 |
| Subdivisions by Country | 0 | - | 4.86 | 50,047 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,673 |
| Megadiverse Countries | 0 | - | 4.97 | 133,861 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,728 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,902 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,404 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,848 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,598 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,969 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,822 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,114 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,200 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,731 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,491 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,394 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,469 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,484 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,643 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,003 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,463 |
| World Map Quiz | 0 | - | 4.81 | 63,441 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,469 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,281 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,058 |
