| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,150,861 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,859 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,626 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,040 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,930 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,166,701 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,149 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,750 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,700 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,274 |
| Island Countries Quiz | 0 | - | 4.99 | 576,648 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,003 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,012 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,453 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,786 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,666 |
| Countries That Border Russia | 0 | - | 4.98 | 367,822 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,454 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,460 |
| Islands by Country #1 | 0 | - | 4.86 | 149,345 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,591 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,399 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,223 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,163 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,517 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,868 |
| One Border Countries | 0 | - | 4.98 | 358,784 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,725 |
| EU Countries Quiz | 0 | - | 4.99 | 206,858 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,467,854 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,250,760 |
| Countries that Start with A | 0 | - | 4.96 | 1,628,733 |
| Countries that Start with B | 0 | - | 4.94 | 1,766,281 |
| Countries that Start with C | 0 | - | 4.95 | 1,399,593 |
| Countries that Start with D | 0 | - | 4.96 | 463,324 |
| Countries that Start with E | 0 | - | 4.93 | 1,032,168 |
| Countries that Start with G | 0 | - | 4.95 | 1,129,526 |
| Countries that Start with H | 0 | - | 4.92 | 390,406 |
| Countries that Start with I | 0 | - | 4.90 | 976,268 |
| Countries that Start with J | 0 | - | 4.96 | 393,689 |
| Countries that Start with K | 0 | - | 4.94 | 571,672 |
| Countries that Start with L | 0 | - | 4.98 | 813,039 |
| Countries that Start with N | 0 | - | 4.90 | 834,302 |
| Countries that Start with P | 0 | - | 4.94 | 922,089 |
| Countries that Start with R | 0 | - | 4.42 | 299,723 |
| Countries that Start with S | 0 | - | 4.97 | 1,355,904 |
| Countries that Start with T | 0 | - | 4.89 | 758,650 |
| Countries that Start with U | 0 | - | 4.97 | 684,494 |
| Countries that Start with V | 0 | - | 4.97 | 456,023 |
| Countries that Start with F | 0 | - | 4.76 | 423,791 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,967 |
| Countries that Border China | 0 | - | 4.97 | 211,965 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,121 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,990 |
| Countries in World War I | 0 | - | 4.92 | 182,762 |
| Countries with Four Letters | 0 | - | 4.99 | 321,027 |
| Countries of Africa | 0 | - | 5.00 | 1,733,300 |
| Countries of South America | 0 | - | 5.00 | 622,872 |
| Countries of North America Quiz | 0 | - | 5.00 | 706,258 |
| Countries of Oceania | 0 | - | 5.00 | 712,519 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,248 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,342 |
| Countries Bordering France | 0 | - | 4.90 | 309,000 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,660 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,148 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,979 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,132 |
| Countries in their Native Language | 0 | - | 4.97 | 149,632 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,773 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,271 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,826 |
| Independence from Whom | 0 | - | 4.99 | 152,856 |
| Countries with Z | 0 | - | 4.99 | 222,962 |
| "Land" Countries | 0 | - | 4.98 | 264,874 |
| European Countries by Clue | 0 | - | 4.94 | 154,382 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,499 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 215,222 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,325 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,647 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,982 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,304 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,533 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,140 |
| Countries With the Most Languages | 0 | - | 4.89 | 150,327 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,456 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,001 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,299 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,204 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,394 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,924 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,325,298 |
| Countries That End in Y | 0 | - | 4.89 | 148,370 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,989 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,772 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,661 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,549 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,450 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,941 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,623 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,662 |
| Country Chain | 0 | - | 4.92 | 156,631 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,953 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,491 |
| Every Country Shape | 0 | - | 4.99 | 313,307 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,877,532 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,255 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,473 |
| Countries with Megacities | 0 | - | 4.99 | 175,752 |
| Every European Country Shape | 0 | - | 4.94 | 152,441 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,137 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,128 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,142 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,901 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,851 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,645,495 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 242,598 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,131 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 197,588 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,022 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,315 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,174 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,973 |
| Countries of the Middle East | 0 | - | 4.96 | 148,142 |
| US States with an Empty Map | 0 | - | 5.00 | 448,903 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 195,624 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,681 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,080 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,470 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,318 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,216 |
| Top 10 Coldest European Countries | 0 | - | 4.92 | 143,643 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,427 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 176,087 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,083 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,144 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,009 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,927 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,458 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,792 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,051 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,015 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,893 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,586 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,322 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,451 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,482 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,682 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,090 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,008 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,514 |
| Countries by Emojis | 0 | - | 4.99 | 158,292 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,577 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,539 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,162 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,613 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,713 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,662 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,356 |
| Random Flag to Country | 0 | - | 4.99 | 387,672 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,482 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,838 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,420 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,265 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,897 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,793 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,812 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,894 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,093,544 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,827 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,777 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,276 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,043 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,899 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,894 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,086 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,056 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,474 |
| Pixelated World Map | 0 | - | 5.00 | 109,821 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,273 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,577 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,791 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,630 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,910 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,037 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,149 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 70,715 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,466 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,498,304 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,547 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,790 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,514 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,239 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,429 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,249 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,245 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,529 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,779 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,913 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,793 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,926 |
