| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,255 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,499 |
| Every Country Shape | 0 | - | 5.00 | 468,042 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,887 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,772 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,537 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,096 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,634 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,800 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,817 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,763 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,786 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,435 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,563 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,868 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,387 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,074 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,450 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,975 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,776 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,623 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,764 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,459 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,697 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,769 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,810 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,296 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,352,664 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,662 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,823 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,648 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,025 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,512 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,320 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,132 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,085 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,038 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,919 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,933 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,989 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,068 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,338 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,878 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,921 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,273 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,681 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,448 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,096 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,433 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,234 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,828 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,904 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,838 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,349 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,499 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,310 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,760 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,970 |
| Every American Country by Shape | 0 | - | 4.79 | 37,311 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,680 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,576 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,105 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,825 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,013 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,467 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,399 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,661 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,472 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,260 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,961 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,047 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.51 | 22,489 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,629,076 |
| Every European Country Shape | 0 | - | 4.96 | 202,309 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,024 |
| Every African Country Shape | 0 | - | 4.90 | 87,745 |
| Merged Countries #2 | 0 | - | 4.96 | 99,298 |
| Merged Countries #6 | 0 | - | 4.90 | 73,517 |
| Merged Countries #7 | 0 | - | 4.93 | 82,854 |
| Landlocked Countries | 0 | - | 4.99 | 422,565 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 578,773 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,495 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,906 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,634 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,539 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,813 |
| Himalayan Countries | 0 | - | 4.95 | 138,991 |
| Andean Countries | 0 | - | 4.93 | 84,776 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,004 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,073 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,590 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,914 |
| Danube Countries | 0 | - | 4.97 | 72,093 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,116 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,488 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,437 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,922 |
| European Landlocked Countries | 0 | - | 4.99 | 147,224 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,759 |
| Countries with the Most Species | 0 | - | 4.99 | 103,303 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,873 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,628 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,748 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,595 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,312 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,731 |
| Countries in the Alps | 0 | - | 4.87 | 118,305 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,479 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,162 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,716 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,666 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,580 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,995 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,746 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,563 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,224 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,916 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,688 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,569 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,286 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,533 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,597 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,043 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,364 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,434 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,191 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,247 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,302 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,276 |
| Largest Countries By Category | 0 | - | 4.97 | 158,329 |
| Countries by Countries | 0 | - | 4.96 | 63,311 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,765 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,308 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,579 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,786 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,082 |
| Random European Flag to Country | 0 | - | 4.89 | 183,065 |
| Random African Flag to Country | 0 | - | 4.88 | 75,268 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,742 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,392 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,209 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,366 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,221 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,125 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,576 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,588 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,103 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,673 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,696 |
| Island Countries | 0 | - | 4.99 | 711,243 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,132 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,593 |
| Northernmost Countries | 0 | - | 4.99 | 362,246 |
| Countries of South America | 0 | - | 5.00 | 928,156 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,983 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,065 |
| "Land" Countries | 0 | - | 4.98 | 337,505 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,540 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,788 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,442 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,723,286 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,392 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,399 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,846 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,106 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,203 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,064 |
| Countries with Megacities | 0 | - | 4.99 | 264,964 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,888 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,570 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,154 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,641 |
| Countries by Official Language | 0 | - | 4.95 | 195,360 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,531 |
| Countries in their Native Language | 0 | - | 4.99 | 199,151 |
| Independence from Whom | 0 | - | 4.99 | 212,242 |
| Subdivisions by Country | 0 | - | 4.87 | 50,456 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,832 |
| Megadiverse Countries | 0 | - | 4.96 | 135,062 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,194 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,390 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,268 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,128 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,205 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,630 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,551 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,069 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,689 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,164 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,799 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,926 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,236 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,999 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,390 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,519 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,368 |
| World Map Quiz | 0 | - | 4.81 | 65,179 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,588 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,405 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,193 |
