| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,140 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,090 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,961 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,981 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,113 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,376 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,023 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,991 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,664 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,305 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,547 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,688 |
| Every Country Shape | 0 | - | 5.00 | 468,640 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,041 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,921 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,652 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,231 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,741 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,040 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,108 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,837 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,861 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,501 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,630 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,925 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,437 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,137 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,512 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,036 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,837 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,783 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,085 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,884 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,577 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,814 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,238 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,918 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,388 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,360,164 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,547 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,392 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,827 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,023 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,725 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,974 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,710 |
| Every European Country Shape | 0 | - | 4.96 | 202,424 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,085 |
| Every African Country Shape | 0 | - | 4.90 | 87,879 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,055 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,554,389 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,537 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,342 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,152 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,898 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,509 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,195 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,583 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,312 |
| Random European Flag to Country | 0 | - | 4.90 | 183,261 |
| Random African Flag to Country | 0 | - | 4.88 | 75,322 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,523 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,262 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,997 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,016 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,608 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,986 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,756 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,607 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,848 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,510 |
| Every American Country by Shape | 0 | - | 4.79 | 37,324 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,553 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,121 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,071 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,502 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,704 |
| Merged Countries #2 | 0 | - | 4.96 | 99,353 |
| Merged Countries #6 | 0 | - | 4.90 | 73,572 |
| Merged Countries #7 | 0 | - | 4.93 | 82,920 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,675,273 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,412 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,675 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,050 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,334 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,683 |
| Landlocked Countries | 0 | - | 4.99 | 423,155 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 580,965 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,509 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,285 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,436 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,286 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,786,932 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,724,374 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,635 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,653 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,181 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,506 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.51 | 23,197 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,633 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,878 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,070 |
| Island Countries | 0 | - | 4.99 | 711,468 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,069 |
| Himalayan Countries | 0 | - | 4.94 | 139,242 |
| Andean Countries | 0 | - | 4.93 | 84,900 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,120 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,265 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,695 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,016 |
| Danube Countries | 0 | - | 4.97 | 72,147 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,206 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,555 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,557 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,071 |
| European Landlocked Countries | 0 | - | 4.99 | 147,292 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,856 |
| Countries with the Most Species | 0 | - | 4.99 | 103,357 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,987 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,652 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,772 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,630 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,379 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,801 |
| Countries in the Alps | 0 | - | 4.87 | 118,381 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,811 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,313 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,765 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,731 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,647 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,050 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,834 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,617 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,253 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,973 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,726 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,600 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,337 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,578 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,649 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,196 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,418 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,850 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,267 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,552 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,460 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,322 |
| Largest Countries By Category | 0 | - | 4.97 | 158,424 |
| Countries by Countries | 0 | - | 4.96 | 63,371 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,386,622 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,870 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,329 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,594 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,022 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,135 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,810 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,373 |
| Northernmost Countries | 0 | - | 4.99 | 362,565 |
| Countries of South America | 0 | - | 5.00 | 928,978 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,945 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,880,983 |
| "Land" Countries | 0 | - | 4.98 | 337,671 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,618 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,810 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,113 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,433 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,246 |
| Countries with Megacities | 0 | - | 4.99 | 265,406 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,080 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,658 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,317 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,730 |
| Countries by Official Language | 0 | - | 4.95 | 195,495 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,716 |
| Countries in their Native Language | 0 | - | 4.99 | 199,277 |
| Independence from Whom | 0 | - | 4.99 | 212,362 |
| Subdivisions by Country | 0 | - | 4.87 | 50,490 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,936 |
| Megadiverse Countries | 0 | - | 4.96 | 135,104 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,301 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,422 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,300 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,144 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,284 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,666 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,633 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,423 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,714 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,187 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,938 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,962 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,280 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,018 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,439 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,557 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,580 |
| World Map Quiz | 0 | - | 4.81 | 65,267 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,880 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,464 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,294 |
