| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,310,358 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,332 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,429 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,834 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,475 |
| Island Countries Quiz | 0 | - | 4.99 | 578,109 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,588 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,309 |
| Countries That Border Russia | 0 | - | 4.98 | 369,024 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,573 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,183 |
| One Border Countries | 0 | - | 4.98 | 360,024 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,972 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,485,576 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,258,443 |
| Longest Border by Country #1 | 0 | - | 4.99 | 117,398 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,551 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,955 |
| Countries that Start with B | 0 | - | 4.94 | 1,772,504 |
| Countries that Start with C | 0 | - | 4.95 | 1,404,462 |
| Countries that Start with D | 0 | - | 4.97 | 465,833 |
| Countries that Start with E | 0 | - | 4.93 | 1,036,046 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,913 |
| Countries that Start with H | 0 | - | 4.93 | 392,546 |
| Countries that Start with I | 0 | - | 4.91 | 979,636 |
| Countries that Start with J | 0 | - | 4.96 | 395,870 |
| Countries that Start with K | 0 | - | 4.95 | 574,481 |
| Countries that Start with L | 0 | - | 4.98 | 816,233 |
| Countries that Start with N | 0 | - | 4.90 | 837,719 |
| Countries that Start with P | 0 | - | 4.94 | 925,583 |
| Countries that Start with R | 0 | - | 4.42 | 301,390 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,952 |
| Countries that Start with T | 0 | - | 4.89 | 761,443 |
| Countries that Start with U | 0 | - | 4.97 | 687,013 |
| Countries that Start with V | 0 | - | 4.97 | 457,738 |
| Countries that Start with F | 0 | - | 4.77 | 425,898 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,777 |
| Countries that Border Poland | 0 | - | 4.98 | 130,186 |
| Countries that Border China | 0 | - | 4.97 | 212,512 |
| Countries with Four Letters | 0 | - | 4.99 | 321,909 |
| Countries of Africa | 0 | - | 5.00 | 1,743,097 |
| Countries of South America | 0 | - | 5.00 | 626,836 |
| Countries of North America Quiz | 0 | - | 5.00 | 710,469 |
| Countries of Oceania | 0 | - | 5.00 | 716,725 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,665 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,473 |
| Countries Bordering France | 0 | - | 4.90 | 309,953 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,360 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,405 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,546 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 99,261 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,535 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,743 |
| Countries Bordering the EU | 0 | - | 4.64 | 34,143 |
| Countries Bordering Austria | 0 | - | 4.97 | 86,907 |
| Countries Bordering India | 0 | - | 4.98 | 128,202 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,941 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,332 |
| Countries Bordering Italy | 0 | - | 4.91 | 70,300 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,746 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,636 |
| Countries by Borders #2 | 0 | - | 4.97 | 101,548 |
| Longest International Borders | 0 | - | 4.99 | 202,830 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,940 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,823 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 73,115 |
| Countries with Two Borders | 0 | - | 4.99 | 107,351 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,513 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,429 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,341,558 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 129,189 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,529 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 130,068 |
| Countries Bordering Spain | 0 | - | 4.55 | 54,576 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 110,054 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 136,337 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,000,041 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,550 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 48,011 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,760 |
| Every Country Shape | 0 | - | 4.99 | 314,697 |
| Merged Countries #1 | 0 | - | 4.42 | 85,735 |
| Merged Countries #2 | 0 | - | 4.98 | 76,919 |
| Merged Countries #3 | 0 | - | 4.78 | 56,718 |
| Merged Countries #4 | 0 | - | 4.81 | 63,396 |
| European Countries with One Border | 0 | - | 4.95 | 135,461 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,888,780 |
| Merged Countries #5 | 0 | - | 4.45 | 45,138 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,362 |
| Merged Countries #6 | 0 | - | 4.94 | 47,362 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,022,705 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 333,615 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.48 | 285,931 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,492 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 58,964 |
| Bordering Countries Forming Words #2 | 0 | - | 4.98 | 22,845 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,656,218 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,471 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,401 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,167 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,369 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,083 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,841 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,082 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,854 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,871 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,872 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,789 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,691 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 334,035 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,943 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 72,233 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.30 | 25,309 |
| Merged Countries #7 | 0 | - | 4.94 | 54,628 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,683 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,531 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,875 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,647 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 112,199 |
| Countries Richer Than Their Neighbors | 0 | - | 4.40 | 46,519 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 63,066 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,335 |
| Countries Bordering Serbia | 0 | - | 4.90 | 72,462 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,705 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,879 |
| Asian Countries with the Fewest Borders | 0 | - | 4.73 | 80,761 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,932 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,578 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,516 |
| Flags of Countries That Border France | 0 | - | 4.89 | 86,088 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,842 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,819 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 62,003 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,478 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,795 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 86,279 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,802 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 52,162 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,707 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 76,068 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 59,218 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,585 |
| One Border Countries - Shape Quiz | 0 | - | 4.88 | 40,858 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,173 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,274 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,802 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,651 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,883 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,940 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,442 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,203 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,960 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,907 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,748 |
| Random Flag to Country | 0 | - | 4.99 | 389,519 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,772 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,749 |
| Random Countries by Borders | 0 | - | 4.99 | 58,731 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,218 |
| Which Country Does Not Border... | 0 | - | 4.74 | 77,536 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,467 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,099,314 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,565 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,300 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,216 |
| Bordering Countries by Clue #2 | 0 | - | 4.90 | 54,857 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,295 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,380 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,560 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,152 |
| Pixelated World Map | 0 | - | 5.00 | 110,584 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,644 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,646 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,822 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 76,222 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,315 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,469 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,327 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,843 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,461 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,539,359 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,178 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,546 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,711 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,170 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 262,036 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,621 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,530 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 382,118 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,927 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.84 | 42,432 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,721 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,278 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,939 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,852 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.74 | 28,767 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,549 |
| Longest Border by Country #3 | 0 | - | 4.98 | 56,063 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,200,654 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,069 |
