| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,100 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,272 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,266 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,192 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,329 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,431 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,713 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,664 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,936 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,956 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,388 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,242 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,868 |
| Every Country Shape | 0 | - | 5.00 | 458,998 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,352 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,031 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,489 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,291 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,288 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,451 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,347 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,664 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,280 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,305 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,042 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,573 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,046 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,618 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,182 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,963 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,832 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,430 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,617 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,330 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,589 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,545 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,814 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,609 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,227,267 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,115 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,746 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,458 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,765 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,293 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,835 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,567 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,809 |
| Every European Country Shape | 0 | - | 4.96 | 200,199 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,717 |
| Every African Country Shape | 0 | - | 4.90 | 86,131 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,212 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,028 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,830 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,656 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,646 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,814 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,388 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,112 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,562 |
| Random European Flag to Country | 0 | - | 4.89 | 180,924 |
| Random African Flag to Country | 0 | - | 4.87 | 74,219 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,525 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,360 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,990 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,814 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,239 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,602 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,294 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,373 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,549 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,153 |
| Every American Country by Shape | 0 | - | 4.79 | 37,085 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,780 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,394 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,670 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,983 |
| Merged Countries #2 | 0 | - | 4.96 | 98,485 |
| Merged Countries #6 | 0 | - | 4.91 | 72,717 |
| Merged Countries #7 | 0 | - | 4.92 | 81,961 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,923,027 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,209 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,459 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,755 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,281 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,164 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,756 |
| Landlocked Countries | 0 | - | 4.99 | 413,655 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,095 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,043 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,928 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,792 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,199 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,158 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,580 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,946 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,409 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,046 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,633 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,000 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,132 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,865 |
| Island Countries | 0 | - | 4.99 | 707,638 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,605 |
| Himalayan Countries | 0 | - | 4.95 | 135,374 |
| Andean Countries | 0 | - | 4.94 | 82,830 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,222 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,219 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,907 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,613 |
| Danube Countries | 0 | - | 4.97 | 71,082 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,539 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,492 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,408 |
| European Landlocked Countries | 0 | - | 4.99 | 145,757 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,218 |
| Countries with the Most Species | 0 | - | 4.99 | 95,242 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,352 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,199 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,370 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,958 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,826 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,569 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,259 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,014 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,425 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,167 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,004 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,582 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,303 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,062 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,196 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,045 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,752 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,755 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,071 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,649 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,254 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,318 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,681 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,604 |
| Largest Countries By Category | 0 | - | 4.97 | 156,763 |
| Countries by Countries | 0 | - | 4.96 | 62,257 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,423 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,389 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,688 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,102 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,771 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,486 |
| Northernmost Countries | 0 | - | 4.99 | 357,741 |
| Countries of South America | 0 | - | 5.00 | 914,843 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,543 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,493 |
| "Land" Countries | 0 | - | 4.98 | 333,665 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,790 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,906 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,142 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,657 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,247 |
| Countries with Megacities | 0 | - | 4.99 | 246,947 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,138 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,985 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,555 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,874 |
| Countries by Official Language | 0 | - | 4.95 | 192,777 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,143 |
| Countries in their Native Language | 0 | - | 4.99 | 196,643 |
| Independence from Whom | 0 | - | 4.99 | 209,698 |
| Subdivisions by Country | 0 | - | 4.86 | 50,068 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,758 |
| Megadiverse Countries | 0 | - | 4.97 | 133,906 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,807 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,920 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,429 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,862 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,664 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,000 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,024 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,149 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,215 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,746 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,576 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,422 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,496 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,505 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,677 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,030 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,602 |
| World Map Quiz | 0 | - | 4.81 | 63,495 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,688 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,333 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,123 |
