| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,290,897 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,078 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,348 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,510 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 180,293 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,515 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,263 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,971 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,940 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,882 |
| Island Countries Quiz | 0 | - | 4.99 | 577,962 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,711 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,290 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,033 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,516 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,242 |
| Countries That Border Russia | 0 | - | 4.98 | 368,898 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,808 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,921 |
| Islands by Country #1 | 0 | - | 4.86 | 149,627 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,398 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,664 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,540 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,525 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,123 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,440 |
| One Border Countries | 0 | - | 4.98 | 359,889 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,159 |
| EU Countries Quiz | 0 | - | 4.99 | 207,277 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,483,513 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,257,538 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,329 |
| Countries that Start with B | 0 | - | 4.94 | 1,771,893 |
| Countries that Start with C | 0 | - | 4.95 | 1,403,968 |
| Countries that Start with D | 0 | - | 4.97 | 465,600 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,667 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,506 |
| Countries that Start with H | 0 | - | 4.93 | 392,338 |
| Countries that Start with I | 0 | - | 4.91 | 979,257 |
| Countries that Start with J | 0 | - | 4.96 | 395,666 |
| Countries that Start with K | 0 | - | 4.95 | 574,206 |
| Countries that Start with L | 0 | - | 4.98 | 815,945 |
| Countries that Start with N | 0 | - | 4.90 | 837,421 |
| Countries that Start with P | 0 | - | 4.94 | 925,259 |
| Countries that Start with R | 0 | - | 4.42 | 301,246 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,461 |
| Countries that Start with T | 0 | - | 4.89 | 761,186 |
| Countries that Start with U | 0 | - | 4.97 | 686,773 |
| Countries that Start with V | 0 | - | 4.97 | 457,573 |
| Countries that Start with F | 0 | - | 4.77 | 425,692 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,443 |
| Countries that Border China | 0 | - | 4.97 | 212,449 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,643 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,264 |
| Countries in World War I | 0 | - | 4.91 | 183,284 |
| Countries with Four Letters | 0 | - | 4.99 | 321,812 |
| Countries of Africa | 0 | - | 5.00 | 1,741,929 |
| Countries of South America | 0 | - | 5.00 | 626,330 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,928 |
| Countries of Oceania | 0 | - | 5.00 | 716,265 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,634 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,745 |
| Countries Bordering France | 0 | - | 4.90 | 309,876 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,026 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,287 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,425 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,612 |
| Countries in their Native Language | 0 | - | 4.97 | 149,908 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,149 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,633 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 158,118 |
| Independence from Whom | 0 | - | 4.99 | 153,195 |
| Countries with Z | 0 | - | 4.99 | 223,379 |
| "Land" Countries | 0 | - | 4.98 | 265,506 |
| European Countries by Clue | 0 | - | 4.94 | 154,703 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,744 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,248 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,665 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,243 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,293 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,600 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,041 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,456 |
| Countries With the Most Languages | 0 | - | 4.90 | 151,007 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,104 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,852 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,964 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,652 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,343 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,402 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,339,771 |
| Countries That End in Y | 0 | - | 4.89 | 148,686 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,372 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 144,154 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 169,086 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,028 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,880 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,346 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,997 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,970 |
| Country Chain | 0 | - | 4.92 | 157,014 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,652 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,960 |
| Every Country Shape | 0 | - | 4.99 | 314,558 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,887,600 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,584 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,027 |
| Countries with Megacities | 0 | - | 4.99 | 176,377 |
| Every European Country Shape | 0 | - | 4.94 | 152,854 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,512 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,738 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,674 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,734 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,655,146 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,642 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,712 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 198,178 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,491 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,723 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,449 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,361 |
| Countries of the Middle East | 0 | - | 4.96 | 148,964 |
| US States with an Empty Map | 0 | - | 5.00 | 450,731 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,011 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,049 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 143,988 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,984 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,799 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,803 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,741 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,078 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,923 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,618 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,328 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,494 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,934 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,854 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,624 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,292 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,169 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,299 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,051 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,773 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,666 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,842 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,877 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,981 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,447 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,255 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,789 |
| Countries by Emojis | 0 | - | 4.99 | 159,015 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,842 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,902 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,407 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,067 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,940 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,881 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,699 |
| Random Flag to Country | 0 | - | 4.99 | 389,365 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,732 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 46,002 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,703 |
| Name a Valid Country #1 | 0 | - | 4.99 | 173,933 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,181 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,365 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,584 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,220 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,862 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,934 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,132 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,129 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,267 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,601 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,335 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,507 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,121 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,054 |
| Pixelated World Map | 0 | - | 5.00 | 110,532 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,607 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,266 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,376 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,291 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,752 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,443 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 71,517 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,748 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,535,213 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,085 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,497 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,688 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,081 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,920 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,583 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,511 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,927 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,067 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,629 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,432 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,252 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,909 |
