| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,123 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,072 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,949 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,960 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,015 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,090 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,991 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,969 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,654 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,242 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,439 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,632 |
| Every Country Shape | 0 | - | 5.00 | 468,444 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,991 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,866 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,613 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,190 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,698 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,961 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,021 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,811 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,834 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,474 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,612 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,909 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,423 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,117 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,485 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,015 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,820 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,744 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,836 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,529 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,765 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,031 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,872 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,347 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,357,263 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,530 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,349 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,797 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,999 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,701 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,918 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,691 |
| Every European Country Shape | 0 | - | 4.96 | 202,383 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,066 |
| Every African Country Shape | 0 | - | 4.90 | 87,834 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,046 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,554,053 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,530 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,333 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,143 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,070 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,872 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,484 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,157 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,516 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,290 |
| Random European Flag to Country | 0 | - | 4.90 | 183,152 |
| Random African Flag to Country | 0 | - | 4.88 | 75,294 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,501 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,073 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,262 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,925 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,971 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,528 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,619 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,977 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,724 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,587 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,826 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,486 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,466 |
| Every American Country by Shape | 0 | - | 4.79 | 37,321 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,498 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,038 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,047 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,469 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,624 |
| Merged Countries #2 | 0 | - | 4.96 | 99,344 |
| Merged Countries #6 | 0 | - | 4.90 | 73,561 |
| Merged Countries #7 | 0 | - | 4.93 | 82,896 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,658,778 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,409 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,672 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,021 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,306 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,648 |
| Landlocked Countries | 0 | - | 4.99 | 422,954 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 580,112 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,495 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,281 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,418 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,785,437 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,724,055 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,620 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,155 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 22,986 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,459 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,813 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,946 |
| Island Countries | 0 | - | 4.99 | 711,390 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,994 |
| Himalayan Countries | 0 | - | 4.95 | 139,163 |
| Andean Countries | 0 | - | 4.93 | 84,864 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,078 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,213 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,663 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,971 |
| Danube Countries | 0 | - | 4.97 | 72,128 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,180 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,532 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,521 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,030 |
| European Landlocked Countries | 0 | - | 4.99 | 147,266 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,824 |
| Countries with the Most Species | 0 | - | 4.99 | 103,342 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,954 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,646 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,765 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,613 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,360 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,779 |
| Countries in the Alps | 0 | - | 4.87 | 118,353 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,719 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,269 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,751 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,702 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,624 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,034 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,809 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,601 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,246 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,946 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,718 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,586 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,315 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,560 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,628 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,144 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,395 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,706 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,239 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,467 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,411 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,308 |
| Largest Countries By Category | 0 | - | 4.97 | 158,387 |
| Countries by Countries | 0 | - | 4.96 | 63,355 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,386,055 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,833 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,321 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,589 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,932 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,122 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,781 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,078 |
| Northernmost Countries | 0 | - | 4.99 | 362,447 |
| Countries of South America | 0 | - | 5.00 | 928,705 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,619 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,880,314 |
| "Land" Countries | 0 | - | 4.98 | 337,609 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,591 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,791 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,768 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,358 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,180 |
| Countries with Megacities | 0 | - | 4.99 | 265,265 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,006 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,628 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,261 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,699 |
| Countries by Official Language | 0 | - | 4.95 | 195,456 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,652 |
| Countries in their Native Language | 0 | - | 4.99 | 199,226 |
| Independence from Whom | 0 | - | 4.99 | 212,323 |
| Subdivisions by Country | 0 | - | 4.87 | 50,478 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,896 |
| Megadiverse Countries | 0 | - | 4.96 | 135,092 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,258 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,408 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,291 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,139 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,263 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,655 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,606 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,415 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,704 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,180 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,888 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,946 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,264 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,010 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,419 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,543 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,510 |
| World Map Quiz | 0 | - | 4.81 | 65,237 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,790 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,446 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,254 |
