| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,047 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,241 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,230 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,141 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,288 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,383 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,683 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,575 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,893 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,937 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,287 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,044 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,728 |
| Every Country Shape | 0 | - | 5.00 | 458,701 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,260 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,966 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,281 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,175 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,857 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,348 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,301 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,621 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,232 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,271 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,005 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,532 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,016 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,589 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,152 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,941 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,803 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,386 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,563 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,283 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,548 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,502 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,777 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,584 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,223,232 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,964 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,724 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,418 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,722 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,264 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,802 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,529 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,787 |
| Every European Country Shape | 0 | - | 4.96 | 200,094 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,665 |
| Every African Country Shape | 0 | - | 4.90 | 86,062 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,493 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,605 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,008 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,812 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,638 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,606 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,791 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,366 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,003 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,508 |
| Random European Flag to Country | 0 | - | 4.89 | 180,865 |
| Random African Flag to Country | 0 | - | 4.87 | 74,186 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,483 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,159 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,891 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,766 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,139 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,587 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,246 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,342 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,517 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,123 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,722 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,306 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,636 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,915 |
| Merged Countries #2 | 0 | - | 4.96 | 98,450 |
| Merged Countries #6 | 0 | - | 4.91 | 72,692 |
| Merged Countries #7 | 0 | - | 4.92 | 81,936 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,900,511 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,206 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,453 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,723 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,242 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,121 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,656 |
| Landlocked Countries | 0 | - | 4.99 | 413,376 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,380 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,028 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,922 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,769 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,132 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,557 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,915 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,908 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,357 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,003 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,573 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,577 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,043 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,714 |
| Island Countries | 0 | - | 4.99 | 707,522 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,481 |
| Himalayan Countries | 0 | - | 4.95 | 135,268 |
| Andean Countries | 0 | - | 4.94 | 82,781 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,191 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,136 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,852 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,561 |
| Danube Countries | 0 | - | 4.97 | 71,060 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,726 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,513 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,417 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,341 |
| European Landlocked Countries | 0 | - | 4.99 | 145,727 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,166 |
| Countries with the Most Species | 0 | - | 4.99 | 95,231 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,306 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,358 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,946 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,560 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,932 |
| Countries in the Alps | 0 | - | 4.86 | 116,782 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,532 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,209 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,991 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,400 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,129 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,975 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,545 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,731 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,162 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,029 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,187 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,027 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,427 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,718 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,730 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,014 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,617 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,241 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,745 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,151 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,569 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,585 |
| Largest Countries By Category | 0 | - | 4.97 | 156,716 |
| Countries by Countries | 0 | - | 4.96 | 62,236 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,645 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,343 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,956 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,321 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,593 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,083 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,733 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,172 |
| Northernmost Countries | 0 | - | 4.99 | 357,595 |
| Countries of South America | 0 | - | 5.00 | 914,309 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,964 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,490 |
| "Land" Countries | 0 | - | 4.98 | 333,577 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,765 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,880 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,640 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,520 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,049 |
| Countries with Megacities | 0 | - | 4.99 | 246,620 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,973 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,836 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,406 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,776 |
| Countries by Official Language | 0 | - | 4.95 | 192,720 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,056 |
| Countries in their Native Language | 0 | - | 4.99 | 196,589 |
| Independence from Whom | 0 | - | 4.99 | 209,623 |
| Subdivisions by Country | 0 | - | 4.86 | 50,054 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,703 |
| Megadiverse Countries | 0 | - | 4.97 | 133,875 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,753 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,906 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,409 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,852 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,624 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,985 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,878 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,128 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,206 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,734 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,517 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,401 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,478 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,488 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,650 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,008 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,522 |
| World Map Quiz | 0 | - | 4.81 | 63,469 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,535 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,301 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,079 |
