| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,292 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,235 |
| Every Country Shape | 0 | - | 5.00 | 463,470 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,766 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,882 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,518 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,187 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,846 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,087 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,243 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,285 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,933 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,125 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,489 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,023 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,675 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,048 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,564 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,368 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,301 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,223 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,893 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,166 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,185 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,327 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,919 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,276 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,294,691 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,278 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,222 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,341 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,768 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,270 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,089 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,905 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,607 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,652 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,603 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,566 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,766 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,686 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,760 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,029 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,898 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,486 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,364 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,264 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,146 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,753 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,727 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,222 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,594 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,113 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,187 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,411 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,161 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,930 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,290 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,674 |
| Every American Country by Shape | 0 | - | 4.79 | 37,197 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,005 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,999 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,619 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,255 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,395 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,043 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,313 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,565 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,307 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,125 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,794 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,303,582 |
| Every European Country Shape | 0 | - | 4.96 | 201,251 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,542 |
| Every African Country Shape | 0 | - | 4.90 | 86,959 |
| Merged Countries #2 | 0 | - | 4.96 | 98,875 |
| Merged Countries #6 | 0 | - | 4.90 | 73,107 |
| Merged Countries #7 | 0 | - | 4.93 | 82,423 |
| Landlocked Countries | 0 | - | 4.99 | 418,409 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 566,897 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,453 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,754,133 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,284 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,716 |
| Himalayan Countries | 0 | - | 4.94 | 137,184 |
| Andean Countries | 0 | - | 4.95 | 83,804 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,046 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,450 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,737 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,273 |
| Danube Countries | 0 | - | 4.97 | 71,601 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,467 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,999 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,549 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,614 |
| European Landlocked Countries | 0 | - | 4.99 | 146,712 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,046 |
| Countries with the Most Species | 0 | - | 4.99 | 102,851 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,186 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,410 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,566 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,268 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,941 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,319 |
| Countries in the Alps | 0 | - | 4.87 | 117,612 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,084 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,270 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,376 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,929 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,036 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,407 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,215 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,140 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,936 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,511 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,449 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,309 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,885 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,158 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,173 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,079 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,027 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,459 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,130 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,112 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,960 |
| Largest Countries By Category | 0 | - | 4.97 | 157,555 |
| Countries by Countries | 0 | - | 4.96 | 62,793 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,138 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,147 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,463 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,373 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,610 |
| Random European Flag to Country | 0 | - | 4.89 | 181,892 |
| Random African Flag to Country | 0 | - | 4.88 | 74,647 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,280 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,107 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,719 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,903 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,620 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,511 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,138 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,293 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,580 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,479 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,872 |
| Island Countries | 0 | - | 4.99 | 709,561 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,745 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,580 |
| Northernmost Countries | 0 | - | 4.99 | 360,267 |
| Countries of South America | 0 | - | 5.00 | 922,347 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,258 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,094 |
| "Land" Countries | 0 | - | 4.98 | 335,688 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,837 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,013 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,656 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,715,233 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,559 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,308 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,637 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,670 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,568 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,871 |
| Countries with Megacities | 0 | - | 4.99 | 255,818 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,730 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,906 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,035 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,907 |
| Countries by Official Language | 0 | - | 4.95 | 194,564 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,430 |
| Countries in their Native Language | 0 | - | 4.99 | 198,109 |
| Independence from Whom | 0 | - | 4.99 | 211,218 |
| Subdivisions by Country | 0 | - | 4.86 | 50,270 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,627 |
| Megadiverse Countries | 0 | - | 4.96 | 134,739 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,438 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,160 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,724 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,005 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,662 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,347 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,905 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,813 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,467 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,968 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,860 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,689 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,956 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,753 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,114 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,303 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,071 |
| World Map Quiz | 0 | - | 4.81 | 64,439 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,366 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,983 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,719 |
| Countries by Founding Story | 0 | - | 4.95 | 77,028 |
