| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,271,123 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,804 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,263 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,444 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 180,251 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,177 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,989 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,947 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,914 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,799 |
| Island Countries Quiz | 0 | - | 4.99 | 577,803 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,645 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,267 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,960 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,444 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,157 |
| Countries That Border Russia | 0 | - | 4.98 | 368,779 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,765 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,872 |
| Islands by Country #1 | 0 | - | 4.86 | 149,592 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,334 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,629 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,500 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,485 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,051 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,366 |
| One Border Countries | 0 | - | 4.98 | 359,779 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,097 |
| EU Countries Quiz | 0 | - | 4.99 | 207,216 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,481,539 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,256,521 |
| Countries that Start with A | 0 | - | 4.96 | 1,633,672 |
| Countries that Start with B | 0 | - | 4.94 | 1,771,238 |
| Countries that Start with C | 0 | - | 4.95 | 1,403,458 |
| Countries that Start with D | 0 | - | 4.96 | 465,332 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,273 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,078 |
| Countries that Start with H | 0 | - | 4.93 | 392,117 |
| Countries that Start with I | 0 | - | 4.91 | 978,911 |
| Countries that Start with J | 0 | - | 4.96 | 395,447 |
| Countries that Start with K | 0 | - | 4.95 | 573,893 |
| Countries that Start with L | 0 | - | 4.98 | 815,618 |
| Countries that Start with N | 0 | - | 4.90 | 837,058 |
| Countries that Start with P | 0 | - | 4.94 | 924,862 |
| Countries that Start with R | 0 | - | 4.42 | 301,059 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,898 |
| Countries that Start with T | 0 | - | 4.89 | 760,894 |
| Countries that Start with U | 0 | - | 4.97 | 686,503 |
| Countries that Start with V | 0 | - | 4.97 | 457,389 |
| Countries that Start with F | 0 | - | 4.76 | 425,461 |
| Countries that Start with M | 0 | - | 4.96 | 1,063,056 |
| Countries that Border China | 0 | - | 4.97 | 212,378 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,614 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,223 |
| Countries in World War I | 0 | - | 4.91 | 183,218 |
| Countries with Four Letters | 0 | - | 4.99 | 321,704 |
| Countries of Africa | 0 | - | 5.00 | 1,740,864 |
| Countries of South America | 0 | - | 5.00 | 625,863 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,412 |
| Countries of Oceania | 0 | - | 5.00 | 715,779 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,540 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,699 |
| Countries Bordering France | 0 | - | 4.90 | 309,774 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,970 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,195 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,365 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,553 |
| Countries in their Native Language | 0 | - | 4.97 | 149,881 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,086 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,579 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 158,083 |
| Independence from Whom | 0 | - | 4.99 | 153,155 |
| Countries with Z | 0 | - | 4.99 | 223,341 |
| "Land" Countries | 0 | - | 4.98 | 265,422 |
| European Countries by Clue | 0 | - | 4.94 | 154,670 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,717 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,148 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,629 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,156 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,265 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,559 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,970 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,418 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,956 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,067 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,799 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,908 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,579 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,240 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,345 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,337,763 |
| Countries That End in Y | 0 | - | 4.89 | 148,646 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,339 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 144,098 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 169,038 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,952 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,832 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,291 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,951 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,934 |
| Country Chain | 0 | - | 4.92 | 156,903 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,204 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,900 |
| Every Country Shape | 0 | - | 4.99 | 314,427 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,886,454 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,539 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,962 |
| Countries with Megacities | 0 | - | 4.99 | 176,317 |
| Every European Country Shape | 0 | - | 4.94 | 152,816 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,461 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,680 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,619 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,633 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,653,865 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,575 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,662 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 198,132 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,442 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,686 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,420 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,313 |
| Countries of the Middle East | 0 | - | 4.96 | 148,900 |
| US States with an Empty Map | 0 | - | 5.00 | 450,552 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,686 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,013 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,653 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 143,843 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,858 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,763 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,740 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,679 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,026 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,861 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,564 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,310 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,454 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,807 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,751 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,607 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,221 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,158 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,265 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,029 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,746 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,624 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,805 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,835 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,953 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,412 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,222 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,758 |
| Countries by Emojis | 0 | - | 4.99 | 158,902 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,805 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,865 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,371 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,844 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,909 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,851 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,662 |
| Random Flag to Country | 0 | - | 4.99 | 389,209 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,696 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,978 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,656 |
| Name a Valid Country #1 | 0 | - | 4.99 | 173,175 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,145 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,298 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,852 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,579 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,227 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,795 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,089 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,028 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,230 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,443 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,296 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,452 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,039 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,984 |
| Pixelated World Map | 0 | - | 5.00 | 110,478 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,566 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,210 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,286 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,245 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,656 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,400 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 71,425 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,115 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,530,550 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,985 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,434 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,663 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,981 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,746 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,544 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,479 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,751 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,031 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,533 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,355 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,203 |
