| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,219 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,820 |
| Every Country Shape | 0 | - | 5.00 | 472,423 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,930 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,649 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,670 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,047 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,408 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,317 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,682 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,258 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,233 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,097 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,028 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,204 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,735 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,455 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,885 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,319 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,181 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,862 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,353 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,017 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,249 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,700 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,264 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,631 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,413,383 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,033 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,393 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,946 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,282 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,750 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,556 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,346 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,519 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,361 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,214 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,228 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,229 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,336 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,782 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,404 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,532 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,111 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,747 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,431 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,802 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,856 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,106 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,787 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,067 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,250 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,817 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,745 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,224 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,279 |
| Every American Country by Shape | 0 | - | 4.79 | 37,387 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,623 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,103 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,594 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,512 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,643 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,881 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,491 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,756 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,630 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,371 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,121 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,324 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,419 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,966,391 |
| Every European Country Shape | 0 | - | 4.96 | 203,240 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,707 |
| Every African Country Shape | 0 | - | 4.90 | 88,601 |
| Merged Countries #2 | 0 | - | 4.96 | 99,961 |
| Merged Countries #4 | 0 | - | 4.81 | 94,186 |
| Merged Countries #6 | 0 | - | 4.90 | 73,896 |
| Merged Countries #7 | 0 | - | 4.93 | 83,237 |
| Landlocked Countries | 0 | - | 4.99 | 427,216 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,786 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,842 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,112 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,009 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,862 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,899 |
| Himalayan Countries | 0 | - | 4.93 | 140,808 |
| Andean Countries | 0 | - | 4.94 | 85,795 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,911 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,477 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,460 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,685 |
| Danube Countries | 0 | - | 4.97 | 72,548 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,795 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,970 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,433 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,910 |
| European Landlocked Countries | 0 | - | 4.99 | 147,736 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,530 |
| Countries with the Most Species | 0 | - | 4.99 | 103,643 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,634 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,812 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,952 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,923 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,678 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,125 |
| Countries in the Alps | 0 | - | 4.87 | 118,968 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,980 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,125 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,053 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,170 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,126 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,388 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,588 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,987 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,512 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,309 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,951 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,829 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,669 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,923 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,019 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,143 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,730 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,417 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,832 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,282 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,486 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,614 |
| Largest Countries By Category | 0 | - | 4.97 | 159,083 |
| Countries by Countries | 0 | - | 4.97 | 63,799 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,436 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,448 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,413 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,545 |
| Random European Flag to Country | 0 | - | 4.90 | 184,453 |
| Random African Flag to Country | 0 | - | 4.87 | 75,724 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,226 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,672 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,667 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,789 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,755 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,714 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,009 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,923 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,583 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,031 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,341 |
| Island Countries | 0 | - | 4.99 | 713,002 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,946 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,123 |
| Northernmost Countries | 0 | - | 4.99 | 364,583 |
| Countries of South America | 0 | - | 5.00 | 934,231 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,443 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,899 |
| "Land" Countries | 0 | - | 4.98 | 338,987 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,970 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,228 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,908 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,929 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,144 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,498 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,427 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,973 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,964 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,487 |
| Countries with Megacities | 0 | - | 4.99 | 267,826 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,137 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,334 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,466 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,430 |
| Countries by Official Language | 0 | - | 4.95 | 196,212 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,937 |
| Countries in their Native Language | 0 | - | 4.99 | 199,951 |
| Independence from Whom | 0 | - | 4.99 | 213,397 |
| Subdivisions by Country | 0 | - | 4.87 | 50,664 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,659 |
| Megadiverse Countries | 0 | - | 4.96 | 148,967 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,133 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,575 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,802 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,257 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,465 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,925 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,273 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,623 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,163 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,286 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,761 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,487 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,506 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,216 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,638 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,974 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,718 |
| World Map Quiz | 0 | - | 4.81 | 65,924 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,877 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,814 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,723 |
