| World Map without 12 Countries | 0 | - | 4.97 | 342,114 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,670 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,458 |
| Every Country Shape | 0 | - | 5.00 | 458,222 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,501 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,225 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,495 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,452 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,732 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,550 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,464 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,120 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,841 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,025 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,962 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 160,276 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,144 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,221 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,561 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,148 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,210 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,955 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,483 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,966 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,543 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,890 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,762 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,334 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,884 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,695 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,217,613 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,684 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,760 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,762 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,470 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,984 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,780 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,617 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,872 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,097 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,102 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,010 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,174 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,255 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,479 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,852 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,605 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,188 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,737 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,886 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,464 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,753 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,778 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,947 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,677 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,374 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,638 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,215 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,729 |
| Every American Country by Shape | 0 | - | 4.79 | 37,070 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,550 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,576 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,293 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,940 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,416 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,199 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,444 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,009 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,912 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,557 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,253 |
| Every European Country Shape | 0 | - | 4.95 | 199,887 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,509 |
| Every African Country Shape | 0 | - | 4.90 | 85,890 |
| Merged Countries #2 | 0 | - | 4.96 | 98,406 |
| Merged Countries #6 | 0 | - | 4.91 | 72,659 |
| Merged Countries #7 | 0 | - | 4.93 | 81,905 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,868,572 |
| Landlocked Countries | 0 | - | 4.99 | 413,061 |
| Random European Flag to Country | 0 | - | 4.89 | 180,776 |
| Random African Flag to Country | 0 | - | 4.87 | 74,146 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,046 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,358 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,209 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,835 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,634 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,531 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,504 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,747 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,811 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,874 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,140 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,237 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,903 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,104 |
| Island Countries | 0 | - | 4.99 | 707,336 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,335 |
| Himalayan Countries | 0 | - | 4.95 | 135,123 |
| Andean Countries | 0 | - | 4.94 | 82,706 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,123 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,044 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,798 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,502 |
| Danube Countries | 0 | - | 4.97 | 71,016 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,677 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,476 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,335 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,248 |
| European Landlocked Countries | 0 | - | 4.99 | 145,689 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,087 |
| Countries with the Most Species | 0 | - | 4.99 | 95,208 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,243 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,183 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,341 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,918 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,533 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,890 |
| Countries in the Alps | 0 | - | 4.87 | 116,718 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,500 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,125 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,960 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,348 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,079 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,945 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,495 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,702 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,695 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,992 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,174 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,007 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,390 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,695 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,696 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,929 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,584 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,212 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,708 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,940 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,432 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,555 |
| Largest Countries By Category | 0 | - | 4.97 | 156,659 |
| Countries by Countries | 0 | - | 4.96 | 62,189 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,616 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,266 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,940 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,459 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,031 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,685 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,822 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,620 |
| Northernmost Countries | 0 | - | 4.99 | 357,370 |
| Countries of South America | 0 | - | 5.00 | 913,743 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,078 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,964 |
| "Land" Countries | 0 | - | 4.98 | 333,475 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,306 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,479 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,074 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,396 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,187 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,631 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,152 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,730 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,876 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,337 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,916 |
| Countries with Megacities | 0 | - | 4.99 | 246,321 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,841 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,760 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,292 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,701 |
| Countries by Official Language | 0 | - | 4.95 | 192,629 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,940 |
| Countries in their Native Language | 0 | - | 4.99 | 196,506 |
| Independence from Whom | 0 | - | 4.99 | 209,529 |
| Subdivisions by Country | 0 | - | 4.86 | 50,039 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,614 |
| Megadiverse Countries | 0 | - | 4.97 | 133,841 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,681 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,887 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,382 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,844 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,571 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,947 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,621 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,079 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,187 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,723 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,435 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,375 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,449 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,463 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,621 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,991 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,402 |
| World Map Quiz | 0 | - | 4.81 | 63,399 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,337 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,539 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,243 |
