| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,243 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,157 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,013 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,029 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,078 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,164 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,182 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,086 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,701 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,571 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,903 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,927 |
| Every Country Shape | 0 | - | 5.00 | 469,402 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,220 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,074 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,820 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,405 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,884 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,315 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,443 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,920 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,938 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,594 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,726 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,988 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,498 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,209 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,606 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,114 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,922 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,863 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,143 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,001 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,674 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,922 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,356 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,992 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,442 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,372,347 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,610 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,473 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,910 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,074 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,805 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,079 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,766 |
| Every European Country Shape | 0 | - | 4.96 | 202,572 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,148 |
| Every African Country Shape | 0 | - | 4.90 | 88,049 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,097 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,048 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,590 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,390 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,217 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,005 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,566 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,263 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,776 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,427 |
| Random European Flag to Country | 0 | - | 4.90 | 183,787 |
| Random African Flag to Country | 0 | - | 4.88 | 75,403 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,608 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,898 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,254 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,186 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,015 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,017 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,876 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,693 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,932 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,601 |
| Every American Country by Shape | 0 | - | 4.79 | 37,335 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,679 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,379 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,231 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,653 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,008 |
| Merged Countries #2 | 0 | - | 4.96 | 99,735 |
| Merged Countries #6 | 0 | - | 4.90 | 73,671 |
| Merged Countries #7 | 0 | - | 4.93 | 83,021 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,738,755 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,431 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,693 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,158 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,430 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,796 |
| Landlocked Countries | 0 | - | 4.99 | 423,900 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 583,641 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,542 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,303 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,492 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,386 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,649 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,352 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,744 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,797 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,315 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,659 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 23,749 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,310 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,131 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,610 |
| Island Countries | 0 | - | 4.99 | 711,807 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,385 |
| Himalayan Countries | 0 | - | 4.94 | 139,554 |
| Andean Countries | 0 | - | 4.94 | 85,078 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,259 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,481 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,826 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,133 |
| Danube Countries | 0 | - | 4.97 | 72,216 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,316 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,635 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,721 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,230 |
| European Landlocked Countries | 0 | - | 4.99 | 147,389 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,995 |
| Countries with the Most Species | 0 | - | 4.99 | 103,426 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,119 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,684 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,797 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,705 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,442 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,855 |
| Countries in the Alps | 0 | - | 4.87 | 118,503 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,101 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,468 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,815 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,817 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,753 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,930 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,678 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,305 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,024 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,766 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,633 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,393 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,640 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,730 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,391 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,477 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,281 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,372 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,950 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,683 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,386 |
| Largest Countries By Category | 0 | - | 4.97 | 158,555 |
| Countries by Countries | 0 | - | 4.96 | 63,448 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,713 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,022 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,351 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,625 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,307 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,213 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,913 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,535 |
| Northernmost Countries | 0 | - | 4.99 | 363,120 |
| Countries of South America | 0 | - | 5.00 | 930,044 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,385 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,632 |
| "Land" Countries | 0 | - | 4.98 | 337,904 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,699 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,925 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,365 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,755 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,460 |
| Countries with Megacities | 0 | - | 4.99 | 265,907 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,255 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,757 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,512 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,859 |
| Countries by Official Language | 0 | - | 4.95 | 195,659 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,141 |
| Countries in their Native Language | 0 | - | 4.99 | 199,430 |
| Independence from Whom | 0 | - | 4.99 | 212,589 |
| Subdivisions by Country | 0 | - | 4.87 | 50,540 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,094 |
| Megadiverse Countries | 0 | - | 4.96 | 135,159 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,456 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,464 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,349 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,166 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,379 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,706 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,763 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,472 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,749 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,208 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,103 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,274 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,334 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,063 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,479 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,604 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,864 |
| World Map Quiz | 0 | - | 4.81 | 65,388 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,316 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,535 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,390 |
