| World Map without 12 Countries | 0 | - | 4.97 | 346,330 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,060 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,729 |
| Every Country Shape | 0 | - | 5.00 | 471,980 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,406,886 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,838 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,583 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,598 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,969 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,347 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,201 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,523 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,220 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,199 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,046 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,997 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,177 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,696 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,428 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,778 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,848 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,152 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,692 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,841 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,292 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,960 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,200 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,653 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,218 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,603 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,793 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,741 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,007 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,716 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,103 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,351 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,919 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,261 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,725 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,534 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,480 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,330 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,193 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,200 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,208 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,297 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,717 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,367 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,578 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,073 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,450 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,581 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,717 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,403 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,794 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,711 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,183 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,253 |
| Every American Country by Shape | 0 | - | 4.79 | 37,375 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,729 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,060 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,559 |
| Random European Flag to Country | 0 | - | 4.90 | 184,357 |
| Random African Flag to Country | 0 | - | 4.87 | 75,692 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,845 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,484 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,751 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,611 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,361 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,110 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,304 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,342 |
| Every European Country Shape | 0 | - | 4.96 | 203,158 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,674 |
| Every African Country Shape | 0 | - | 4.90 | 88,524 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,364 |
| Merged Countries #2 | 0 | - | 4.96 | 99,933 |
| Merged Countries #4 | 0 | - | 4.81 | 94,167 |
| Merged Countries #6 | 0 | - | 4.90 | 73,868 |
| Merged Countries #7 | 0 | - | 4.93 | 83,214 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,937,131 |
| Landlocked Countries | 0 | - | 4.99 | 426,835 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,644 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,633 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,338 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,737 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,696 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,667 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,974 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,184 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,901 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,977 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,831 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,932 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,192 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,881 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,055 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,190 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,928 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,116 |
| Island Countries | 0 | - | 4.99 | 712,844 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,707 |
| Himalayan Countries | 0 | - | 4.93 | 140,628 |
| Andean Countries | 0 | - | 4.94 | 85,701 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,828 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,346 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,381 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,617 |
| Danube Countries | 0 | - | 4.97 | 72,506 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,727 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,929 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,344 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,801 |
| European Landlocked Countries | 0 | - | 4.99 | 147,694 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,453 |
| Countries with the Most Species | 0 | - | 4.99 | 103,618 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,562 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,800 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,931 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,898 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,646 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,096 |
| Countries in the Alps | 0 | - | 4.87 | 118,902 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,868 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,044 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,032 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,123 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,074 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,346 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,515 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,957 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,487 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,274 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,932 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,807 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,629 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,884 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,978 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,061 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,687 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,004 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,775 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,085 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,369 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,582 |
| Largest Countries By Category | 0 | - | 4.97 | 159,004 |
| Countries by Countries | 0 | - | 4.97 | 63,750 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,841 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,372 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,436 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,696 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,498 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,189 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,490 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,111 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,106 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,268 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,633 |
| Northernmost Countries | 0 | - | 4.99 | 364,398 |
| Countries of South America | 0 | - | 5.00 | 933,669 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,709 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,611 |
| "Land" Countries | 0 | - | 4.98 | 338,759 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,124 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,336 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,800 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,391 |
| Countries with Megacities | 0 | - | 4.99 | 267,588 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,037 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,268 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,374 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,374 |
| Countries by Official Language | 0 | - | 4.95 | 196,149 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,827 |
| Countries in their Native Language | 0 | - | 4.99 | 199,878 |
| Independence from Whom | 0 | - | 4.99 | 213,293 |
| Subdivisions by Country | 0 | - | 4.87 | 50,646 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,593 |
| Megadiverse Countries | 0 | - | 4.96 | 147,423 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,068 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,563 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,766 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,243 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,390 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,904 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,222 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,601 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,136 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,280 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,685 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,452 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,482 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,195 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,614 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,933 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,600 |
| World Map Quiz | 0 | - | 4.81 | 65,865 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,678 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,772 |
