| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,009,247 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,506 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,825 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,515 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,510 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,553 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,830 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,470 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,256 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,569 |
| Island Countries Quiz | 0 | - | 4.99 | 575,209 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,481 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,718 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,814 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,004 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,969 |
| Countries That Border Russia | 0 | - | 4.98 | 366,812 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,036 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,778 |
| Islands by Country #1 | 0 | - | 4.86 | 148,817 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,932 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,071 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,926 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,785 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,800 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,271 |
| One Border Countries | 0 | - | 4.98 | 357,595 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,215 |
| EU Countries Quiz | 0 | - | 4.99 | 206,317 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,452,597 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,880 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,569 |
| Countries that Start with B | 0 | - | 4.94 | 1,760,048 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,619 |
| Countries that Start with D | 0 | - | 4.96 | 460,815 |
| Countries that Start with E | 0 | - | 4.93 | 1,028,196 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,337 |
| Countries that Start with H | 0 | - | 4.92 | 388,219 |
| Countries that Start with I | 0 | - | 4.90 | 972,831 |
| Countries that Start with J | 0 | - | 4.96 | 391,515 |
| Countries that Start with K | 0 | - | 4.94 | 568,497 |
| Countries that Start with L | 0 | - | 4.98 | 809,927 |
| Countries that Start with N | 0 | - | 4.90 | 831,165 |
| Countries that Start with P | 0 | - | 4.94 | 918,469 |
| Countries that Start with R | 0 | - | 4.41 | 297,897 |
| Countries that Start with S | 0 | - | 4.97 | 1,351,018 |
| Countries that Start with T | 0 | - | 4.88 | 755,735 |
| Countries that Start with U | 0 | - | 4.97 | 681,885 |
| Countries that Start with V | 0 | - | 4.97 | 454,214 |
| Countries that Start with F | 0 | - | 4.74 | 421,431 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,312 |
| Countries that Border China | 0 | - | 4.97 | 211,189 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,819 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,478 |
| Countries in World War I | 0 | - | 4.92 | 182,148 |
| Countries with Four Letters | 0 | - | 4.99 | 320,195 |
| Countries of Africa | 0 | - | 5.00 | 1,723,615 |
| Countries of South America | 0 | - | 5.00 | 619,325 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,327 |
| Countries of Oceania | 0 | - | 5.00 | 708,315 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 154,874 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,742 |
| Countries Bordering France | 0 | - | 4.90 | 308,219 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,939 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,286 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,493 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,608 |
| Countries in their Native Language | 0 | - | 4.97 | 149,301 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,325 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,871 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,484 |
| Independence from Whom | 0 | - | 4.99 | 152,493 |
| Countries with Z | 0 | - | 4.99 | 222,515 |
| "Land" Countries | 0 | - | 4.98 | 262,611 |
| European Countries by Clue | 0 | - | 4.95 | 154,082 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,214 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,204 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 172,621 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,983 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,661 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,003 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,991 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 147,825 |
| Countries With the Most Languages | 0 | - | 4.90 | 149,798 |
| Countries Closest to Canada | 0 | - | 4.92 | 156,077 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,513 |
| Countries Closest to Spain | 0 | - | 4.96 | 169,753 |
| Countries Ending in "IA" | 0 | - | 4.99 | 149,676 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,397 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,459 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,308,877 |
| Countries That End in Y | 0 | - | 4.89 | 147,997 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,563 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,342 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,181 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,029 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 149,808 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,466 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,210 |
| Five Poorest Countries by Continent | 0 | - | 4.96 | 143,285 |
| Country Chain | 0 | - | 4.92 | 156,249 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,689 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,983 |
| Every Country Shape | 0 | - | 4.99 | 311,769 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,865,861 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 143,825 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,869 |
| Countries with Megacities | 0 | - | 4.99 | 163,742 |
| Every European Country Shape | 0 | - | 4.94 | 151,895 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 164,721 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,369 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,595 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,373 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,006 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,635,731 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 241,874 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 184,613 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 197,074 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,637 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 70,933 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,889 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,615 |
| Countries of the Middle East | 0 | - | 4.96 | 147,533 |
| US States with an Empty Map | 0 | - | 5.00 | 446,978 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,793 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,345 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,163 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,060 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,718 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,568 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,216 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 170,866 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,501 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,828 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,746 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 186,960 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,064 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,261 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,253 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 141,910 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 50,907 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,719 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,731 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,384 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,993 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,087 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,013 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,309 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,657 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,676 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,182 |
| Countries by Emojis | 0 | - | 4.99 | 157,504 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,277 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,191 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,893 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,602 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,479 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,391 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,009 |
| Random Flag to Country | 0 | - | 4.99 | 385,854 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,239 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,664 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,111 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,525 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,615 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,215 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,181 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,310 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,251 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,942 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,391 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,297 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,797 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,303 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,440 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,648 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,328 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,880 |
| Pixelated World Map | 0 | - | 5.00 | 109,248 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,852 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,002 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,244 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,679 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,390 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,122 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,796 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 69,890 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,615 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,461,494 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,095 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,410 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,328 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,383 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,731 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,893 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,917 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,678 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,513 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,121 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,152 |
