| World Map without 12 Countries | 0 | - | 4.97 | 342,081 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,571 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,369 |
| Every Country Shape | 0 | - | 5.00 | 458,083 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,476 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,203 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,480 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,441 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,724 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,544 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,440 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,088 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,807 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,953 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,904 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 159,793 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,097 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,212 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,548 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,137 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,198 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,949 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,471 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,955 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,531 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,876 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,755 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,321 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,877 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,636 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,216,376 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,665 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,748 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,756 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,464 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,973 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,775 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,610 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,858 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,089 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,095 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,004 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,170 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,249 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,465 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,847 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,356 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,177 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,724 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,855 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,453 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,696 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,753 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,899 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,667 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,362 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,628 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,211 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,725 |
| Every American Country by Shape | 0 | - | 4.79 | 37,068 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,539 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,558 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,278 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,928 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,404 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,195 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,439 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,004 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,907 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,550 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,248 |
| Every European Country Shape | 0 | - | 4.95 | 199,857 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,499 |
| Every African Country Shape | 0 | - | 4.90 | 85,878 |
| Merged Countries #2 | 0 | - | 4.96 | 98,399 |
| Merged Countries #6 | 0 | - | 4.91 | 72,654 |
| Merged Countries #7 | 0 | - | 4.93 | 81,899 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,861,303 |
| Landlocked Countries | 0 | - | 4.99 | 412,973 |
| Random European Flag to Country | 0 | - | 4.89 | 180,757 |
| Random African Flag to Country | 0 | - | 4.87 | 74,138 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,031 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,680 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,189 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,752 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,605 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,512 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,482 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,744 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,805 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,872 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,703,938 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,149 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,870 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,055 |
| Island Countries | 0 | - | 4.99 | 707,285 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,301 |
| Himalayan Countries | 0 | - | 4.95 | 135,094 |
| Andean Countries | 0 | - | 4.94 | 82,689 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,100 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,023 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,788 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,492 |
| Danube Countries | 0 | - | 4.97 | 71,012 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,658 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,468 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,315 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,229 |
| European Landlocked Countries | 0 | - | 4.99 | 145,680 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,070 |
| Countries with the Most Species | 0 | - | 4.99 | 95,199 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,224 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,178 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,335 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,913 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,524 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,882 |
| Countries in the Alps | 0 | - | 4.87 | 116,705 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,489 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,109 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,949 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,335 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,075 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,942 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,485 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,695 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,308 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,983 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,168 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,002 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,378 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,686 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,685 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,902 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,579 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,208 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,692 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,895 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,408 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,548 |
| Largest Countries By Category | 0 | - | 4.97 | 156,644 |
| Countries by Countries | 0 | - | 4.96 | 62,184 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,370 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,246 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,936 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,307 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,431 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,022 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,671 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,813 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,512 |
| Northernmost Countries | 0 | - | 4.99 | 357,321 |
| Countries of South America | 0 | - | 5.00 | 913,583 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,872 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,583 |
| "Land" Countries | 0 | - | 4.98 | 333,455 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,302 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,472 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,070 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,386 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,186 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,615 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,137 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,713 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,731 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,208 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,894 |
| Countries with Megacities | 0 | - | 4.99 | 246,265 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,813 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,749 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,272 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,687 |
| Countries by Official Language | 0 | - | 4.95 | 192,609 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,918 |
| Countries in their Native Language | 0 | - | 4.99 | 196,498 |
| Independence from Whom | 0 | - | 4.99 | 209,508 |
| Subdivisions by Country | 0 | - | 4.86 | 50,035 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,600 |
| Megadiverse Countries | 0 | - | 4.97 | 133,837 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,665 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,881 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,380 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,839 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,561 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,944 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,606 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,070 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,185 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,718 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,416 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,372 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,442 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,456 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,611 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,985 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,379 |
| World Map Quiz | 0 | - | 4.81 | 63,384 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,283 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,530 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,232 |
