| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,103,421 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,080 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,358 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,859 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,798 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,620 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,381 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,664 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,599 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,025 |
| Island Countries Quiz | 0 | - | 4.99 | 576,176 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,800 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,904 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,222 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,512 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,422 |
| Countries That Border Russia | 0 | - | 4.98 | 367,504 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,304 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,170 |
| Islands by Country #1 | 0 | - | 4.86 | 149,243 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,316 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,280 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,116 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,006 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,258 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,656 |
| One Border Countries | 0 | - | 4.98 | 358,379 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,547 |
| EU Countries Quiz | 0 | - | 4.99 | 206,720 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,462,909 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,552 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,745 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,286 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,975 |
| Countries that Start with D | 0 | - | 4.96 | 462,542 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,907 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,205 |
| Countries that Start with H | 0 | - | 4.92 | 389,702 |
| Countries that Start with I | 0 | - | 4.90 | 975,177 |
| Countries that Start with J | 0 | - | 4.96 | 392,981 |
| Countries that Start with K | 0 | - | 4.95 | 570,771 |
| Countries that Start with L | 0 | - | 4.98 | 811,995 |
| Countries that Start with N | 0 | - | 4.90 | 833,258 |
| Countries that Start with P | 0 | - | 4.94 | 920,910 |
| Countries that Start with R | 0 | - | 4.41 | 299,131 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,316 |
| Countries that Start with T | 0 | - | 4.89 | 757,701 |
| Countries that Start with U | 0 | - | 4.97 | 683,635 |
| Countries that Start with V | 0 | - | 4.97 | 455,448 |
| Countries that Start with F | 0 | - | 4.74 | 423,032 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,756 |
| Countries that Border China | 0 | - | 4.97 | 211,821 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,988 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,776 |
| Countries in World War I | 0 | - | 4.92 | 182,558 |
| Countries with Four Letters | 0 | - | 4.99 | 320,750 |
| Countries of Africa | 0 | - | 5.00 | 1,730,006 |
| Countries of South America | 0 | - | 5.00 | 621,667 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,906 |
| Countries of Oceania | 0 | - | 5.00 | 711,138 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,123 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,006 |
| Countries Bordering France | 0 | - | 4.90 | 308,747 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,246 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,819 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,812 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,946 |
| Countries in their Native Language | 0 | - | 4.97 | 149,524 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,650 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,150 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,705 |
| Independence from Whom | 0 | - | 4.99 | 152,743 |
| Countries with Z | 0 | - | 4.99 | 222,819 |
| "Land" Countries | 0 | - | 4.98 | 264,548 |
| European Countries by Clue | 0 | - | 4.94 | 154,277 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,404 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,585 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,185 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,409 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,865 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,203 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,344 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,059 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,134 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,317 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,836 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,111 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,044 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,017 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,769 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,085 |
| Countries That End in Y | 0 | - | 4.89 | 148,260 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,844 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,611 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,508 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,395 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,318 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,802 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,495 |
| Five Poorest Countries by Continent | 0 | - | 4.96 | 143,525 |
| Country Chain | 0 | - | 4.92 | 156,493 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,701 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,320 |
| Every Country Shape | 0 | - | 4.99 | 312,741 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,834 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,075 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,265 |
| Countries with Megacities | 0 | - | 4.99 | 175,193 |
| Every European Country Shape | 0 | - | 4.94 | 152,287 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,018 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,898 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,971 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,781 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,539 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 242,364 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 184,945 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 197,409 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,896 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,190 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 77,071 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,856 |
| Countries of the Middle East | 0 | - | 4.96 | 147,967 |
| US States with an Empty Map | 0 | - | 5.00 | 448,305 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,340 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,579 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,806 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,333 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,147 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,020 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,516 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,232 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,898 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,011 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,015 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,680 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,679 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,375 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,617 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,229 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,013 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,901 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,846 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,514 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,214 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,316 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,350 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,557 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,951 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,896 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,405 |
| Countries by Emojis | 0 | - | 4.99 | 158,053 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,468 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,424 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,080 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,317 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,635 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,573 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,225 |
| Random Flag to Country | 0 | - | 4.99 | 387,081 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,410 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,789 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,325 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,962 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,802 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,552 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,519 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,658 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,146 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,563 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,655 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,067 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,962 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,693 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,728 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,964 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,853 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,269 |
| Pixelated World Map | 0 | - | 5.00 | 109,628 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,142 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,395 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,626 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,308 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,720 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,768 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,018 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 70,444 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,942 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,486,171 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,403 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,666 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,440 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,945 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,958 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,146 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,131 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,972 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,698 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,654 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,626 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,829 |
