| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,366,377 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 739,082 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,675 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,170,816 |
| Biggest Countries by Area | 0 | - | 4.99 | 831,145 |
| Island Countries Quiz | 0 | - | 4.99 | 578,542 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,774 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,481 |
| Countries That Border Russia | 0 | - | 4.98 | 369,363 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,658 |
| One Border Countries | 0 | - | 4.98 | 360,415 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 157,111 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,491,590 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,260,978 |
| Longest Border by Country #1 | 0 | - | 4.99 | 117,470 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,597 |
| Countries that Start with A | 0 | - | 4.96 | 1,637,049 |
| Countries that Start with B | 0 | - | 4.94 | 1,774,618 |
| Countries that Start with C | 0 | - | 4.95 | 1,406,048 |
| Countries that Start with D | 0 | - | 4.97 | 466,674 |
| Countries that Start with E | 0 | - | 4.93 | 1,037,306 |
| Countries that Start with G | 0 | - | 4.95 | 1,135,286 |
| Countries that Start with H | 0 | - | 4.93 | 393,228 |
| Countries that Start with I | 0 | - | 4.91 | 980,814 |
| Countries that Start with J | 0 | - | 4.96 | 396,574 |
| Countries that Start with K | 0 | - | 4.95 | 575,427 |
| Countries that Start with L | 0 | - | 4.98 | 817,228 |
| Countries that Start with N | 0 | - | 4.90 | 838,708 |
| Countries that Start with P | 0 | - | 4.94 | 926,715 |
| Countries that Start with R | 0 | - | 4.42 | 301,970 |
| Countries that Start with S | 0 | - | 4.96 | 1,362,515 |
| Countries that Start with T | 0 | - | 4.89 | 762,659 |
| Countries that Start with U | 0 | - | 4.97 | 687,857 |
| Countries that Start with V | 0 | - | 4.97 | 458,294 |
| Countries that Start with F | 0 | - | 4.77 | 426,616 |
| Countries that Start with M | 0 | - | 4.95 | 1,065,002 |
| Countries that Border Poland | 0 | - | 4.98 | 130,285 |
| Countries that Border China | 0 | - | 4.97 | 212,662 |
| Countries with Four Letters | 0 | - | 4.99 | 322,164 |
| Countries of Africa | 0 | - | 5.00 | 1,746,706 |
| Countries of South America | 0 | - | 5.00 | 628,298 |
| Countries of North America Quiz | 0 | - | 5.00 | 711,952 |
| Countries of Oceania | 0 | - | 5.00 | 718,296 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,767 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,562 |
| Countries Bordering France | 0 | - | 4.90 | 310,213 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,610 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,479 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,627 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 99,401 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,632 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,875 |
| Countries Bordering the EU | 0 | - | 4.64 | 34,213 |
| Countries Bordering Austria | 0 | - | 4.97 | 86,990 |
| Countries Bordering India | 0 | - | 4.98 | 128,316 |
| Countries Bordering Two or More Oceans | 0 | - | 4.16 | 105,970 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,591 |
| Countries Bordering Italy | 0 | - | 4.91 | 70,376 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,832 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,714 |
| Countries by Borders #2 | 0 | - | 4.97 | 101,624 |
| Longest International Borders | 0 | - | 4.99 | 203,033 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 101,059 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,897 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 73,176 |
| Countries with Two Borders | 0 | - | 4.99 | 107,419 |
| U.S. States that Border Canada | 0 | - | 4.91 | 126,719 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 344,013 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,347,099 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 129,271 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,585 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 130,170 |
| Countries Bordering Spain | 0 | - | 4.55 | 54,645 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 110,132 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 136,449 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,001,083 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,625 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 48,087 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,796 |
| Merged Countries #1 | 0 | - | 4.42 | 85,947 |
| Merged Countries #2 | 0 | - | 4.98 | 77,147 |
| Merged Countries #3 | 0 | - | 4.78 | 60,304 |
| Merged Countries #4 | 0 | - | 4.81 | 63,628 |
| European Countries with One Border | 0 | - | 4.95 | 135,574 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,892,354 |
| Merged Countries #5 | 0 | - | 4.45 | 45,327 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,423 |
| Merged Countries #6 | 0 | - | 4.94 | 47,548 |
| US States by Borders in 30 Seconds | 0 | - | 4.54 | 2,026,255 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 333,901 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.48 | 286,166 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,550 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 59,020 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 22,964 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,659,590 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,557 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 87,527 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,557 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,426 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,192 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.79 | 27,072 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,415 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,975 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,915 |
| Countries of Europe After World War II | 0 | - | 4.97 | 144,090 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 113,000 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 34,024 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,744 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 334,375 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 94,213 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,881 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 72,301 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.30 | 25,334 |
| Merged Countries #7 | 0 | - | 4.94 | 54,822 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,829 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,652 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,945 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,701 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 112,655 |
| Countries Richer Than Their Neighbors | 0 | - | 4.40 | 46,540 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 63,132 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,443 |
| Countries Bordering Serbia | 0 | - | 4.90 | 72,530 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,816 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 100,005 |
| Asian Countries with the Fewest Borders | 0 | - | 4.73 | 80,811 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 117,074 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,645 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,605 |
| Flags of Countries That Border France | 0 | - | 4.89 | 86,183 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,936 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,881 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 62,092 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,600 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,886 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 86,362 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,842 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 52,221 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,749 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 76,163 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 59,281 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,649 |
| One Border Countries - Shape Quiz | 0 | - | 4.88 | 40,906 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,185 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,366 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,890 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,732 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,964 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 99,068 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,528 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,550 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 46,030 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,993 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,851 |
| Random Flag to Country | 0 | - | 4.99 | 390,158 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,864 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,840 |
| Random Countries by Borders | 0 | - | 4.99 | 58,791 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,305 |
| Which Country Does Not Border... | 0 | - | 4.74 | 77,583 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,627 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,100,861 |
| All Countries that Once Bordered Germany | 0 | - | 4.29 | 63,595 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,356 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,364 |
| Bordering Countries by Clue #2 | 0 | - | 4.90 | 54,912 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,366 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,512 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,744 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,330 |
| Pixelated World Map | 0 | - | 5.00 | 110,712 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,695 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,760 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,896 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 76,285 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,481 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,797 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,459 |
| Random African Countries on a Map | 0 | - | 4.98 | 200,159 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,559 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,550,921 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,535 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,711 |
| Countries in a Stewart of the World Map | 0 | - | 4.98 | 41,776 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,539 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 262,486 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,741 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,624 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 382,547 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,993 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.84 | 42,488 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,958 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,375 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 59,027 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,914 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.74 | 28,825 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 90,661 |
| Longest Border by Country #3 | 0 | - | 4.98 | 56,128 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,202,861 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,158 |
