| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,680 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,199 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,365 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,573 |
| Every Country Shape | 0 | - | 5.00 | 468,335 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,960 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,837 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,582 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,154 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,670 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,907 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,950 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,793 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,819 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,460 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,593 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,891 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,411 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,094 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,472 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,801 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,467 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,132 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,644 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,802 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,490 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,732 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,830 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,837 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,322 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,355,647 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,964 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,693 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,866 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,041 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,526 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,331 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,139 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,109 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,058 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,935 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,951 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,002 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,079 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,953 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,952 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,522 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,336 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,782 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,991 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,716 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,705 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,278 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,035 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,487 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,273 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,493 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,898 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,942 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,476 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,710 |
| Every American Country by Shape | 0 | - | 4.79 | 37,318 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,853 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,602 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,139 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,409 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,668 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,387 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,247 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,164 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,598 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,970 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,411 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,060 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 22,845 |
| Every European Country Shape | 0 | - | 4.96 | 202,356 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,050 |
| Every African Country Shape | 0 | - | 4.90 | 87,801 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,867 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,576 |
| Merged Countries #2 | 0 | - | 4.96 | 99,323 |
| Merged Countries #6 | 0 | - | 4.90 | 73,546 |
| Merged Countries #7 | 0 | - | 4.93 | 82,880 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,648,643 |
| Landlocked Countries | 0 | - | 4.99 | 422,815 |
| Random European Flag to Country | 0 | - | 4.90 | 183,124 |
| Random African Flag to Country | 0 | - | 4.88 | 75,288 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,242 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,612 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,779 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,611 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,663 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,561 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,570 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,812 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,464 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,443 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,359 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,764 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,843 |
| Island Countries | 0 | - | 4.99 | 711,340 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,933 |
| Himalayan Countries | 0 | - | 4.95 | 139,098 |
| Andean Countries | 0 | - | 4.93 | 84,835 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,061 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,169 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,642 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,954 |
| Danube Countries | 0 | - | 4.97 | 72,117 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,160 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,520 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,494 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,991 |
| European Landlocked Countries | 0 | - | 4.99 | 147,255 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,800 |
| Countries with the Most Species | 0 | - | 4.99 | 103,328 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,925 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,643 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,759 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,605 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,339 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,760 |
| Countries in the Alps | 0 | - | 4.87 | 118,335 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,644 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,233 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,734 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,690 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,612 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,016 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,779 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,583 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,233 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,703 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,581 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,311 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,552 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,617 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,109 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,381 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,604 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,586 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,814 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,226 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,392 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,382 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,297 |
| Largest Countries By Category | 0 | - | 4.97 | 158,364 |
| Countries by Countries | 0 | - | 4.96 | 63,337 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,747 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,801 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,315 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,107 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,764 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,407 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,483 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,998 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,443 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,942 |
| Northernmost Countries | 0 | - | 4.99 | 362,372 |
| Countries of South America | 0 | - | 5.00 | 928,540 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,396 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,871 |
| "Land" Countries | 0 | - | 4.98 | 337,578 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,554 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,307 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,144 |
| Countries with Megacities | 0 | - | 4.99 | 265,163 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,958 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,609 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,226 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,678 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,288 |
| Countries by Official Language | 0 | - | 4.95 | 195,428 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,614 |
| Countries in their Native Language | 0 | - | 4.99 | 199,204 |
| Independence from Whom | 0 | - | 4.99 | 212,296 |
| Subdivisions by Country | 0 | - | 4.87 | 50,469 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,872 |
| Megadiverse Countries | 0 | - | 4.96 | 135,083 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,234 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,399 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,278 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,136 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,237 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,645 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,581 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,403 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,701 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,174 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,865 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,935 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,254 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,007 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,403 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,537 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,465 |
| World Map Quiz | 0 | - | 4.81 | 65,211 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,722 |
