| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,301,776 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,234 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,398 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,540 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 180,309 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,683 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,390 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,983 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,954 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,936 |
| Island Countries Quiz | 0 | - | 4.99 | 578,039 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,739 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,307 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,081 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,555 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,280 |
| Countries That Border Russia | 0 | - | 4.98 | 368,976 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,843 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,950 |
| Islands by Country #1 | 0 | - | 4.86 | 149,647 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,433 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,687 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,561 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,548 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,154 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,467 |
| One Border Countries | 0 | - | 4.98 | 359,965 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,197 |
| EU Countries Quiz | 0 | - | 4.99 | 207,326 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,484,784 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,258,084 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,694 |
| Countries that Start with B | 0 | - | 4.94 | 1,772,243 |
| Countries that Start with C | 0 | - | 4.95 | 1,404,244 |
| Countries that Start with D | 0 | - | 4.97 | 465,747 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,881 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,748 |
| Countries that Start with H | 0 | - | 4.93 | 392,464 |
| Countries that Start with I | 0 | - | 4.91 | 979,464 |
| Countries that Start with J | 0 | - | 4.96 | 395,792 |
| Countries that Start with K | 0 | - | 4.95 | 574,366 |
| Countries that Start with L | 0 | - | 4.98 | 816,116 |
| Countries that Start with N | 0 | - | 4.90 | 837,604 |
| Countries that Start with P | 0 | - | 4.94 | 925,453 |
| Countries that Start with R | 0 | - | 4.42 | 301,336 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,756 |
| Countries that Start with T | 0 | - | 4.89 | 761,342 |
| Countries that Start with U | 0 | - | 4.97 | 686,920 |
| Countries that Start with V | 0 | - | 4.97 | 457,677 |
| Countries that Start with F | 0 | - | 4.77 | 425,818 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,633 |
| Countries that Border China | 0 | - | 4.97 | 212,489 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,667 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,277 |
| Countries in World War I | 0 | - | 4.91 | 183,323 |
| Countries with Four Letters | 0 | - | 4.99 | 321,873 |
| Countries of Africa | 0 | - | 5.00 | 1,742,610 |
| Countries of South America | 0 | - | 5.00 | 626,616 |
| Countries of North America Quiz | 0 | - | 5.00 | 710,219 |
| Countries of Oceania | 0 | - | 5.00 | 716,552 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,673 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,782 |
| Countries Bordering France | 0 | - | 4.90 | 309,925 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,049 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,335 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,453 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,644 |
| Countries in their Native Language | 0 | - | 4.97 | 149,928 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,177 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,648 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 158,138 |
| Independence from Whom | 0 | - | 4.99 | 153,218 |
| Countries with Z | 0 | - | 4.99 | 223,416 |
| "Land" Countries | 0 | - | 4.98 | 265,546 |
| European Countries by Clue | 0 | - | 4.94 | 154,722 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,762 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,307 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,682 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,293 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,314 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,610 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,073 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,476 |
| Countries With the Most Languages | 0 | - | 4.90 | 151,034 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,124 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,873 |
| Countries Closest to Spain | 0 | - | 4.96 | 171,000 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,678 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,390 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,432 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,340,792 |
| Countries That End in Y | 0 | - | 4.89 | 148,701 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,394 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 144,180 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 169,123 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,068 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,900 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,377 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 144,024 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,991 |
| Country Chain | 0 | - | 4.92 | 157,217 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,857 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,986 |
| Every Country Shape | 0 | - | 4.99 | 314,618 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,888,329 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,600 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,064 |
| Countries with Megacities | 0 | - | 4.99 | 176,403 |
| Every European Country Shape | 0 | - | 4.94 | 152,875 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,538 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,779 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,710 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,783 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,689 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,742 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 198,206 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,520 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,744 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,466 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,382 |
| Countries of the Middle East | 0 | - | 4.96 | 149,022 |
| US States with an Empty Map | 0 | - | 5.00 | 450,837 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,103 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,070 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,795 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 144,074 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,040 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,829 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,845 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,772 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,104 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,952 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,664 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,347 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,521 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 189,000 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,903 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,640 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,330 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,182 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,320 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,066 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,782 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,688 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,862 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,905 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,993 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,460 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,268 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,798 |
| Countries by Emojis | 0 | - | 4.99 | 159,112 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,873 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,921 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,423 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,134 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,952 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,897 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,717 |
| Random Flag to Country | 0 | - | 4.99 | 389,463 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,763 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 46,015 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,728 |
| Name a Valid Country #1 | 0 | - | 4.99 | 174,094 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,201 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,417 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,710 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,345 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,099,066 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,995 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,158 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,177 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,284 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,661 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,359 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,529 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,178 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,098 |
| Pixelated World Map | 0 | - | 5.00 | 110,563 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,629 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,295 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,424 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,309 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,803 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,455 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 71,563 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,882 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,537,682 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,135 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,527 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,702 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,141 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,989 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,606 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,525 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 382,034 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,083 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,682 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,481 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,267 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,928 |
