| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,286,265 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,024 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,332 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,499 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,434 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,209 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,863 |
| Island Countries Quiz | 0 | - | 4.99 | 577,921 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,694 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,014 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,499 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,219 |
| Countries That Border Russia | 0 | - | 4.98 | 368,862 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,913 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,385 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,107 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,421 |
| One Border Countries | 0 | - | 4.98 | 359,855 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,482,987 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,257,297 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,160 |
| Countries that Start with B | 0 | - | 4.94 | 1,771,729 |
| Countries that Start with C | 0 | - | 4.95 | 1,403,840 |
| Countries that Start with D | 0 | - | 4.96 | 465,536 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,565 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,402 |
| Countries that Start with H | 0 | - | 4.93 | 392,286 |
| Countries that Start with I | 0 | - | 4.91 | 979,164 |
| Countries that Start with J | 0 | - | 4.96 | 395,620 |
| Countries that Start with K | 0 | - | 4.95 | 574,138 |
| Countries that Start with L | 0 | - | 4.98 | 815,864 |
| Countries that Start with N | 0 | - | 4.90 | 837,340 |
| Countries that Start with P | 0 | - | 4.94 | 925,160 |
| Countries that Start with R | 0 | - | 4.42 | 301,204 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,327 |
| Countries that Start with T | 0 | - | 4.89 | 761,115 |
| Countries that Start with U | 0 | - | 4.97 | 686,711 |
| Countries that Start with V | 0 | - | 4.97 | 457,526 |
| Countries that Start with F | 0 | - | 4.76 | 425,635 |
| Countries that Start with M | 0 | - | 4.96 | 1,063,364 |
| Countries with Four Letters | 0 | - | 4.99 | 321,786 |
| Countries of Africa | 0 | - | 5.00 | 1,741,668 |
| Countries of South America | 0 | - | 5.00 | 626,205 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,834 |
| Countries of Oceania | 0 | - | 5.00 | 716,155 |
| Countries Bordering France | 0 | - | 4.90 | 309,856 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,261 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,552 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,404 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 127,004 |
| "Land" Countries | 0 | - | 4.98 | 265,484 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,660 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,212 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,291 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,494 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,313 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,339,200 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 81,912 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 72,134 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 113,476 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,017 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 54,879 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,754 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 57,095 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,548 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,946 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.58 | 68,477 |
| Every Country Shape | 0 | - | 4.99 | 314,516 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,887,307 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,012 |
| Countries with Megacities | 0 | - | 4.99 | 176,362 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,645 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,663 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 127,564 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 123,672 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,654,758 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,444 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,350 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,939 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,039 |
| Megacities on a World Map | 0 | - | 4.97 | 200,081 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,933 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,695 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,624 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,949 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,789 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,438 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,701 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,798 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,731 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,784 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 53,154 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 72,210 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 83,799 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,419 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 125,141 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,353 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,326 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,482 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,622 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,109 |
| All Cities in China with Population of 1 Million | 0 | - | 4.64 | 29,611 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,930 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 76,135 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 87,223 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,291 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,652 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,833 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,633 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,414 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,490 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 48,042 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,258 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,867 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,100 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,838 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 112,503 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,972 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,438 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 86,242 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,546 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.47 | 40,191 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,247 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,782 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.92 | 45,034 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,835 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,893 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,397 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,042 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,932 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,875 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,691 |
| Random Flag to Country | 0 | - | 4.99 | 389,311 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,483 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,724 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,690 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,173 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,344 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,033 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,464 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,374 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,695 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,903 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,122 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,258 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,320 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,482 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,032 |
| Pixelated World Map | 0 | - | 5.00 | 110,516 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,624 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,599 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,787 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,147 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,250 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.64 | 27,591 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,360 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,276 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,725 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,433 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,534,112 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,068 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,478 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,687 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,635 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,052 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,863 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,133 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,254 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,573 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,505 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,901 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,599 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,241 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,904 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.74 | 28,717 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,495 |
| Countries by Population Range - Tile Select | 0 | - | 4.82 | 43,702 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,199,700 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,037 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,354 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,253 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,975 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 71,192 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,332 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,635 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,296 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 66,044 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.84 | 32,873 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,471 |
| Biggest Cities in the Sun Belt on a Map | 0 | - | 4.71 | 13,513 |
| Biggest Cities in the Blue Banana | 0 | - | 4.53 | 26,613 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.95 | 62,671 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.88 | 43,150 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,540 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.94 | 45,787 |
| Colour in the Flag Map by Guessing Cities #2 | 0 | - | 4.73 | 35,959 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 270,913 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.95 | 18,255 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.97 | 21,711 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 59,318 |
