| World Map without 12 Countries | 0 | - | 4.97 | 346,640 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,536 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,018 |
| Every Country Shape | 0 | - | 5.00 | 473,031 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,776 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,587 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,382 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,064 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,748 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,818 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,171 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,526 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,566 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,935 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,334 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,288 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,158 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,085 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,253 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,784 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,498 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,946 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,248 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,907 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,436 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,107 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,338 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,799 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,325 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,678 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,423,799 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,083 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,481 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,987 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,589 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,413 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,274 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,280 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,275 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,372 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,959 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,481 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,992 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,171 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,784 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,488 |
| Random Country Shape to Country | 0 | - | 4.90 | 116,022 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,943 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,487 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,311 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,902 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,545 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,872 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,805 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,289 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,343 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,718 |
| Every American Country by Shape | 0 | - | 4.79 | 37,406 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,590 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,745 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,202 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,657 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,941 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,516 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,773 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,733,248 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,649 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,388 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,147 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,370 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,554 |
| Every European Country Shape | 0 | - | 4.96 | 203,377 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,788 |
| Every African Country Shape | 0 | - | 4.90 | 88,726 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,039 |
| Merged Countries #2 | 0 | - | 4.96 | 100,028 |
| Merged Countries #4 | 0 | - | 4.81 | 94,236 |
| Merged Countries #6 | 0 | - | 4.90 | 73,947 |
| Merged Countries #7 | 0 | - | 4.93 | 83,299 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,017,622 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,702 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,980 |
| Landlocked Countries | 0 | - | 4.99 | 427,846 |
| Random European Flag to Country | 0 | - | 4.90 | 184,590 |
| Random African Flag to Country | 0 | - | 4.87 | 75,788 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,717 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,751 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,624 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,854 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,841 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,805 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,085 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,977 |
| Flags to Capitals #1 | 0 | - | 4.96 | 62,269 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,145 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,782 |
| Countries That Border Russia | 0 | - | 4.98 | 465,140 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,031 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,405 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,287 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,985 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,271 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,167 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,218 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,730 |
| Island Countries | 0 | - | 4.99 | 713,286 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,194 |
| Himalayan Countries | 0 | - | 4.93 | 141,075 |
| Andean Countries | 0 | - | 4.94 | 85,931 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,033 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,676 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,582 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,781 |
| Danube Countries | 0 | - | 4.97 | 72,626 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,895 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,034 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,562 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,041 |
| European Landlocked Countries | 0 | - | 4.99 | 147,839 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,631 |
| Countries with the Most Species | 0 | - | 4.99 | 103,682 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,738 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,839 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,982 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,969 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,719 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,188 |
| Countries in the Alps | 0 | - | 4.87 | 119,072 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,159 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,275 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,101 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,234 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,206 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,437 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,654 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,048 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,548 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,360 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,987 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,858 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,721 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,974 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,073 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,299 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,773 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,860 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,930 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,622 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,713 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,651 |
| Largest Countries By Category | 0 | - | 4.97 | 159,214 |
| Countries by Countries | 0 | - | 4.97 | 63,869 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,900 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,552 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,465 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,725 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,614 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,308 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,511 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,293 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,574 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,492 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,900 |
| Northernmost Countries | 0 | - | 4.99 | 364,905 |
| Countries of South America | 0 | - | 5.00 | 935,105 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,631 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,895,163 |
| "Land" Countries | 0 | - | 4.98 | 339,211 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,138 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,195 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 281,457 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,240 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,302 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,965 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,267 |
| Countries Bordering Turkey | 0 | - | 4.98 | 118,011 |
| Countries that Border Poland | 0 | - | 4.99 | 173,419 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,046 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,267 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,702 |
| Countries with Megacities | 0 | - | 4.99 | 268,258 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,335 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,432 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,681 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,556 |
| Countries by Official Language | 0 | - | 4.95 | 196,358 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,119 |
| Countries in their Native Language | 0 | - | 4.99 | 200,067 |
| Independence from Whom | 0 | - | 4.99 | 213,583 |
| Subdivisions by Country | 0 | - | 4.87 | 50,686 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,782 |
| Megadiverse Countries | 0 | - | 4.96 | 149,861 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,234 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,598 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,870 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,275 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,571 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,970 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,392 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,665 |
