| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,679 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,696 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,644 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,727 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,812 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,067 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,077 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,564 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,476 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,345 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,058 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,547 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,402 |
| Every Country Shape | 0 | - | 5.00 | 464,097 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,913 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,006 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,667 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,305 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,941 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,343 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,305 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,352 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,008 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,181 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,539 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,064 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,761 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,117 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,619 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,423 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,326 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,808 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,290 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,000 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,238 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,265 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,409 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,969 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,304,160 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,531 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,223 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,993 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,369 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,718 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,332 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,320 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,379 |
| Every European Country Shape | 0 | - | 4.96 | 201,401 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,599 |
| Every African Country Shape | 0 | - | 4.90 | 87,093 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,805 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,572 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,307 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,124 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,939 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,348 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,186 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,805 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,913 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,308 |
| Random European Flag to Country | 0 | - | 4.89 | 182,089 |
| Random African Flag to Country | 0 | - | 4.88 | 74,716 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,114 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,648 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,770 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,224 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,738 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,814 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,103 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,898 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,096 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,755 |
| Every American Country by Shape | 0 | - | 4.79 | 37,220 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,803 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,438 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,492 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,163 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,668 |
| Merged Countries #2 | 0 | - | 4.96 | 98,939 |
| Merged Countries #6 | 0 | - | 4.90 | 73,155 |
| Merged Countries #7 | 0 | - | 4.93 | 82,491 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,353,318 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,325 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,578 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,404 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,892 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,987 |
| Landlocked Countries | 0 | - | 4.99 | 419,218 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,731 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,330 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,145 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,147 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,809 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,758,454 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,523 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,331 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,080 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,696 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,665 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,222 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,677 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,248 |
| Island Countries | 0 | - | 4.99 | 709,877 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,109 |
| Himalayan Countries | 0 | - | 4.95 | 137,533 |
| Andean Countries | 0 | - | 4.95 | 83,994 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,264 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,737 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,886 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,386 |
| Danube Countries | 0 | - | 4.97 | 71,696 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,605 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,087 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,704 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,776 |
| European Landlocked Countries | 0 | - | 4.99 | 146,805 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,169 |
| Countries with the Most Species | 0 | - | 4.99 | 102,943 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,312 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,436 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,598 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,327 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,005 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,389 |
| Countries in the Alps | 0 | - | 4.87 | 117,732 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,164 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,420 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,438 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,025 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,136 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,736 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,310 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,213 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,981 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,579 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,502 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,351 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,950 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,210 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,236 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,244 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,084 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,584 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,561 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,502 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,286 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,015 |
| Largest Countries By Category | 0 | - | 4.97 | 157,681 |
| Countries by Countries | 0 | - | 4.96 | 62,861 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,288 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,248 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,170 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,479 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,602 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,678 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,347 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,351 |
| Northernmost Countries | 0 | - | 4.99 | 360,603 |
| Countries of South America | 0 | - | 5.00 | 923,243 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,592 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,867,182 |
| "Land" Countries | 0 | - | 4.98 | 335,859 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,275 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,355 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,695 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,830 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,106 |
| Countries with Megacities | 0 | - | 4.99 | 261,186 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,965 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,039 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,242 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,056 |
| Countries by Official Language | 0 | - | 4.95 | 194,683 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,601 |
| Countries in their Native Language | 0 | - | 4.99 | 198,236 |
| Independence from Whom | 0 | - | 4.99 | 211,383 |
| Subdivisions by Country | 0 | - | 4.86 | 50,298 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,759 |
| Megadiverse Countries | 0 | - | 4.96 | 134,788 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,580 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,200 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,765 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,027 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,734 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,398 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,016 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,861 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,501 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,999 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,041 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,729 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,007 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,794 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,168 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,337 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,265 |
| World Map Quiz | 0 | - | 4.81 | 64,624 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,718 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,059 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,785 |
