| Country Shape Quiz #1 | 0 | - | 4.93 | 881,208 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 402,175 |
| Every Country Shape | 0 | - | 5.00 | 417,026 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 161,530 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 129,545 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 280,014 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 207,955 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 148,121 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 97,713 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 105,540 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 115,909 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 102,926 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 76,467 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 54,045 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 81,232 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 91,141 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 55,509 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.90 | 54,016 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 74,647 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 71,487 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 70,864 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 148,070 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 68,843 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 51,634 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,752,946 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 82,404 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 119,738 |
| Country Picture Puzzle Game #1 | 0 | - | 4.85 | 82,959 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 54,141 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 48,828 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 56,646 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 57,498 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.84 | 39,424 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 90,113 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.91 | 69,071 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 68,330 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 66,078 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 58,554 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 55,713 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 132,711 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 78,764 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,436,621 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 60,335 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 57,250 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 68,307 |
| Random Country Shape to Country | 0 | - | 4.90 | 99,521 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 79,812 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 171,964 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 174,891 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 491,693 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 317,602 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.85 | 80,678 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 108,644 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 78,890 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 78,609 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 119,374 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 153,329 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 74,054 |
| Random American Countries on a Map | 0 | - | 4.96 | 92,558 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 68,764 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.96 | 19,642 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 27,544 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 71,353 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 66,694 |
| Country Picture Puzzle Game #2 | 0 | - | 4.52 | 53,460 |
| Country Picture Puzzle Game #3 | 0 | - | 4.42 | 40,722 |
| Every American Country by Shape | 0 | - | 4.57 | 28,025 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.78 | 65,798 |
| Countries of the World Quiz | 0 | - | 5.00 | 44,165,506 |
| Every European Country Shape | 0 | - | 4.95 | 180,686 |
| Every Asian Country Shape | 0 | - | 4.94 | 81,357 |
| Every African Country Shape | 0 | - | 4.89 | 78,697 |
| Merged Countries #2 | 0 | - | 4.96 | 94,647 |
| Merged Countries #4 | 0 | - | 4.81 | 89,081 |
| Merged Countries #6 | 0 | - | 4.91 | 69,471 |
| Merged Countries #7 | 0 | - | 4.94 | 78,634 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 380,587 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,394,335 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,459,975 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,760 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,649 |
| Sahara Desert Countries | 0 | - | 4.97 | 144,610 |
| Himalayan Countries | 0 | - | 4.95 | 121,370 |
| Andean Countries | 0 | - | 4.92 | 68,181 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 56,274 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 112,399 |
| Coffee Producing Countries | 0 | - | 4.82 | 59,484 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 58,926 |
| Danube Countries | 0 | - | 4.97 | 60,624 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 96,523 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 81,672 |
| Countries with the Best Passports | 0 | - | 4.81 | 79,968 |
| Countries with the Worst Passports | 0 | - | 4.92 | 63,960 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 137,370 |
| European Landlocked Countries | 0 | - | 4.99 | 140,795 |
| Partially Recognized Countries | 0 | - | 4.98 | 97,693 |
| Countries with the Most Species | 0 | - | 4.99 | 92,194 |
| Countries 197 to 205 | 0 | - | 4.88 | 63,123 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 46,608 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 45,702 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 52,386 |
| Countries that Use the Peso | 0 | - | 4.88 | 56,016 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 69,804 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 53,439 |
| Countries in the Alps | 0 | - | 4.86 | 110,101 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 90,469 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 97,326 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 75,221 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 83,314 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 110,362 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 91,750 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 94,761 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 49,653 |
| Biggest Country by Body of Water | 0 | - | 4.95 | 47,840 |
| Countries with the Most Container Port Traffic | 0 | - | 4.91 | 58,597 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 72,582 |
| Bridge and Tunnel Borders | 0 | - | 4.95 | 51,123 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.89 | 38,974 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 99,962 |
| Arctic Ocean Countries | 0 | - | 4.94 | 75,660 |
| Countries with the Most Grassland | 0 | - | 4.93 | 73,320 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 108,482 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 64,655 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 56,565 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 221,026 |
| World Countries - Blind Typing | 0 | - | 5.00 | 94,231 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 44,947 |
| Largest Countries By Category | 0 | - | 4.97 | 151,020 |
| Countries by Countries | 0 | - | 4.96 | 58,262 |
| Country Flags with the Most White | 0 | - | 4.87 | 131,774 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 60,573 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.86 | 46,254 |
| All Countries by Population With a Map | 0 | - | 4.98 | 93,161 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 82,670 |
| Random European Flag to Country | 0 | - | 4.89 | 172,452 |
| Random African Flag to Country | 0 | - | 4.85 | 69,858 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 83,670 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 73,701 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 125,092 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 147,403 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 34,820 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 122,362 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 283,320 |
| Africa Flags Map Quiz | 0 | - | 4.93 | 32,257 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 359,472 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 381,349 |
| Island Countries Quiz | 0 | - | 4.99 | 689,621 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,250,527 |
| Biggest Countries by Area | 0 | - | 5.00 | 987,348 |
| Northernmost Countries | 0 | - | 4.99 | 341,932 |
| Countries of South America | 0 | - | 5.00 | 859,517 |
| Countries of Oceania | 0 | - | 5.00 | 971,842 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,724,025 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 92,265 |
| Flags of Countries that Border China | 0 | - | 4.92 | 86,155 |
| Flags of Countries That Border France | 0 | - | 4.87 | 117,699 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,620,197 |
| South America Flags Map Quiz | 0 | - | 4.95 | 79,528 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 20,506 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 117,679 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,378,991 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 364,175 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 158,132 |
| Countries with Megacities | 0 | - | 4.99 | 217,248 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 186,214 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 105,979 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 126,230 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 72,886 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 269,122 |
| Countries by Official Language | 0 | - | 4.95 | 183,628 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 281,430 |
| Countries in their Native Language | 0 | - | 4.98 | 188,454 |
| Independence from Whom | 0 | - | 4.99 | 199,427 |
| Subdivisions by Country | 0 | - | 4.86 | 48,459 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 123,429 |
| Megadiverse Countries | 0 | - | 4.96 | 130,324 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 121,734 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 112,888 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 49,277 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 155,114 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 59,367 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 86,181 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 148,869 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 80,180 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 43,373 |
| Countries by Sports League Revenue | 0 | - | 4.93 | 66,865 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 104,767 |
| Countries Furthest from the United States | 0 | - | 4.95 | 85,848 |
| Countries with the Highest HDI | 0 | - | 4.95 | 134,087 |
| Straight Shot to the Arctic Circle | 0 | - | 4.89 | 72,059 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 68,448 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 97,684 |
| World Map Quiz | 0 | - | 4.88 | 57,379 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 134,185 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 86,545 |
| Countries by Founding Story | 0 | - | 4.94 | 72,693 |
| Countries by Road Signs | 0 | - | 4.98 | 49,397 |
| Random Asian Countries on a Map | 0 | - | 4.92 | 161,282 |
| Random African Countries on a Map | 0 | - | 4.99 | 279,247 |
| Random European Countries on a Map | 0 | - | 4.97 | 271,854 |
