| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 51,490 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,812 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 353,789 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 129,364 |
| Countries with Megacities | 0 | - | 4.99 | 202,277 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 175,735 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 100,150 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 98,523 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 66,109 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 253,629 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,327 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,838 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 70,326 |
| Random European Flag to Country | 0 | - | 4.90 | 164,511 |
| Random African Flag to Country | 0 | - | 4.88 | 65,847 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 120,307 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 141,803 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 108,731 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.94 | 67,599 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 248,669 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 110,748 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 104,366 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.94 | 72,458 |
| Countries by Population Range - Tile Select | 0 | - | 4.84 | 51,452 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.84 | 52,199 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 85,888 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 65,614 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 65,053 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 60,879 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 55,503 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 47,942 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.97 | 46,505 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 88,603 |
| Flags of Countries that Border China | 0 | - | 4.93 | 82,908 |
| Flags of Countries That Border France | 0 | - | 4.88 | 114,014 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 127,344 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 74,739 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,069,106 |
| Flags of Asia Quiz | 0 | - | 4.99 | 536,109 |
| World Map without 12 Countries | 0 | - | 4.97 | 319,031 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,845 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 380,700 |
| Every Country Shape | 0 | - | 5.00 | 392,566 |
| Flags of Africa Quiz | 0 | - | 4.99 | 397,471 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,876 |
| Most Populous Countries by Year | 0 | - | 4.81 | 96,018 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 79,451 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 98,580 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 85,070 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 95,221 |
| Densest Countries Bordering Each Other | 0 | - | 4.94 | 73,150 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 87,066 |
| Flags to Largest Cities | 0 | - | 4.55 | 33,106 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 208,070 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 111,078 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.85 | 69,439 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 77,105 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.92 | 54,319 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 67,715 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 88,302 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 154,903 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 148,572 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 140,055 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 210,073 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,513 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,935 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 92,739 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 91,070 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,764 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.89 | 15,910 |
| Most Populous Countries in 1900 | 0 | - | 4.92 | 163,708 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 154,016 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 123,280 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 270,420 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 200,091 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 141,185 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 92,841 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 101,130 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 111,137 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 99,129 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 73,433 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 50,896 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 77,663 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 87,795 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 70,441 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 52,456 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 35,568 |
| Flags of Oceania | 0 | - | 5.00 | 221,125 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,651 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.84 | 76,928 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 104,350 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 75,320 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 75,261 |
| Countries by Population Decrease | 0 | - | 4.43 | 47,062 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.55 | 50,506 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 70,450 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 67,366 |
| Countries Connected in the World Map #3 | 0 | - | 4.96 | 66,840 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 143,387 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 65,528 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 49,111 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,321,021 |
| Biggest Cities in the World | 0 | - | 4.90 | 704,363 |
| Countries by Sports League Revenue | 0 | - | 4.89 | 45,254 |
| Countries by Sports in 60 Seconds | 0 | - | 4.89 | 112,371 |
| Random Asian Flag to Country | 0 | - | 4.78 | 105,543 |
| Random American Countries on a Map | 0 | - | 4.96 | 88,037 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.75 | 94,345 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 79,096 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 115,266 |
| Country Picture Puzzle Game #1 | 0 | - | 4.87 | 80,440 |
| Every European Country Shape | 0 | - | 4.95 | 173,989 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,983 |
| Every African Country Shape | 0 | - | 4.88 | 72,242 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 46,837 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,361,714 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 54,711 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 55,588 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.83 | 37,563 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.83 | 46,250 |
| Flags of Countries That Border Russia | 0 | - | 4.72 | 65,674 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,264 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.39 | 79,803 |
| Biggest City by Time Zone | 0 | - | 4.85 | 56,157 |
| Biggest City in Every Country | 0 | - | 4.98 | 81,702 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 174,728 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 94,557 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 99,932 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 67,026 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 73,580 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 378,987 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.95 | 67,113 |
| Biggest Cities in Deserts | 0 | - | 4.94 | 43,053 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 61,020 |
| Ten Southernmost Megacities | 0 | - | 4.81 | 47,048 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 56,909 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 109,870 |
| Biggest Cities in the United States | 0 | - | 4.93 | 850,679 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 339,078 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,544 |
| Olympic Host Countries | 0 | - | 4.98 | 164,604 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,704 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 240,494 |
| The Only European Country ... | 0 | - | 4.93 | 183,654 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,171 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,416 |
| Countries in an Egg of the World Map | 0 | - | 4.92 | 57,433 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 54,965 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 65,653 |
| Random Country Shape to Country | 0 | - | 4.86 | 79,172 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.79 | 62,929 |
| Countries of Africa | 0 | - | 5.00 | 2,221,200 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 271,713 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 75,058 |
| Eastern Africa Map Quiz | 0 | - | 4.99 | 69,696 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 162,285 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 168,242 |
| China by Picture | 0 | - | 4.50 | 56,019 |
| Most Populous Countries in 1950 | 0 | - | 4.50 | 71,459 |
| Most Populous Country by First Two Letters | 0 | - | 4.71 | 67,746 |
| Demographics Multiple Choice | 0 | - | 4.66 | 40,253 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.87 | 110,331 |
| Biggest Cities by Language | 0 | - | 4.95 | 216,675 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 65,426 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,677 |
| Biggest European Cities by Century | 0 | - | 4.98 | 120,684 |
| Megacities on a World Map | 0 | - | 4.98 | 223,996 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 524,032 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 61,001 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 64,880 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 92,367 |
| Biggest City in Each U.S. State | 0 | - | 4.86 | 153,914 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 44,493 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,523 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,241 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 191,064 |
| Countries of the Middle East | 0 | - | 4.95 | 177,512 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,619 |
| Slavic Countries | 0 | - | 4.96 | 101,702 |
| African Island Countries | 0 | - | 4.96 | 91,240 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,096 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 52,091 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 33,265 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 463,258 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 114,437 |
| Countries of North America Quiz | 0 | - | 5.00 | 899,450 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 113,056 |
| Asian Countries Ending in "IA" | 0 | - | 4.95 | 95,419 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,901 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 129,029 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 201,208 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,385 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,815 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,969 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,406 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,342 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,755 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,676 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,353 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,344 |
