| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,339 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,555 |
| Every Country Shape | 0 | - | 5.00 | 468,290 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,949 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,571 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,144 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,660 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,891 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,923 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,783 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,811 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,453 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,586 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,885 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,404 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,091 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,468 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,000 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,795 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,638 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,793 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,479 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,724 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,794 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,830 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,317 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,355,090 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,689 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,854 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,675 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,039 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,522 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,330 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,138 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,105 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,054 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,932 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,948 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,001 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,078 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,353 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,944 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,944 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,645 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,698 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,461 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,116 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,479 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,265 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,885 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,937 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,943 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,458 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,517 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,331 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,778 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,989 |
| Every American Country by Shape | 0 | - | 4.79 | 37,313 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,706 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,597 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,133 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,848 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,030 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,922 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,488 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,405 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,665 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,487 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,274 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,968 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,057 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.51 | 22,796 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,644,337 |
| Every European Country Shape | 0 | - | 4.96 | 202,341 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,044 |
| Every African Country Shape | 0 | - | 4.90 | 87,792 |
| Merged Countries #2 | 0 | - | 4.96 | 99,317 |
| Merged Countries #6 | 0 | - | 4.90 | 73,543 |
| Merged Countries #7 | 0 | - | 4.93 | 82,875 |
| Landlocked Countries | 0 | - | 4.99 | 422,754 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 579,483 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,567 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,198 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,662 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,558 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,910 |
| Himalayan Countries | 0 | - | 4.95 | 139,081 |
| Andean Countries | 0 | - | 4.93 | 84,826 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,052 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,150 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,631 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,945 |
| Danube Countries | 0 | - | 4.97 | 72,112 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,150 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,515 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,481 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,975 |
| European Landlocked Countries | 0 | - | 4.99 | 147,246 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,796 |
| Countries with the Most Species | 0 | - | 4.99 | 103,323 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,918 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,637 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,757 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,604 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,336 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,753 |
| Countries in the Alps | 0 | - | 4.87 | 118,329 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,621 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,226 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,731 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,688 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,607 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,010 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,769 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,579 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,231 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,701 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,578 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,308 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,548 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,612 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,090 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,378 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,576 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,222 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,365 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,365 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,295 |
| Largest Countries By Category | 0 | - | 4.97 | 158,361 |
| Countries by Countries | 0 | - | 4.96 | 63,331 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,793 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,314 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,857 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,103 |
| Random European Flag to Country | 0 | - | 4.89 | 183,114 |
| Random African Flag to Country | 0 | - | 4.88 | 75,286 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,761 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,407 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,238 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,377 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,242 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,154 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,593 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,600 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,306 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,745 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,809 |
| Island Countries | 0 | - | 4.99 | 711,319 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,634 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,879 |
| Northernmost Countries | 0 | - | 4.99 | 362,341 |
| Countries of South America | 0 | - | 5.00 | 928,477 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,318 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,687 |
| "Land" Countries | 0 | - | 4.98 | 337,566 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,565 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,811 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,461 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,671 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,433 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,405 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,865 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,466 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,284 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,129 |
| Countries with Megacities | 0 | - | 4.99 | 265,116 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,945 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,602 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,207 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,671 |
| Countries by Official Language | 0 | - | 4.95 | 195,414 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,599 |
| Countries in their Native Language | 0 | - | 4.99 | 199,193 |
| Independence from Whom | 0 | - | 4.99 | 212,289 |
| Subdivisions by Country | 0 | - | 4.87 | 50,467 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,866 |
| Megadiverse Countries | 0 | - | 4.96 | 135,077 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,223 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,396 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,275 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,135 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,231 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,644 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,575 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,364 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,698 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,174 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,853 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,932 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,250 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,005 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,401 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,535 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,448 |
| World Map Quiz | 0 | - | 4.81 | 65,199 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,693 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,425 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,225 |
