| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,985,768 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,119 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,701 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,075 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,425 |
| Island Countries Quiz | 0 | - | 4.99 | 574,993 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,828 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,875 |
| Countries That Border Russia | 0 | - | 4.98 | 366,613 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,876 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,700 |
| One Border Countries | 0 | - | 4.98 | 357,361 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,119 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,449,946 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,242,764 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,814 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,062 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,541 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,012 |
| Countries that Start with C | 0 | - | 4.95 | 1,393,797 |
| Countries that Start with D | 0 | - | 4.96 | 460,379 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,542 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,659 |
| Countries that Start with H | 0 | - | 4.92 | 387,846 |
| Countries that Start with I | 0 | - | 4.90 | 972,280 |
| Countries that Start with J | 0 | - | 4.96 | 391,151 |
| Countries that Start with K | 0 | - | 4.94 | 567,996 |
| Countries that Start with L | 0 | - | 4.98 | 809,396 |
| Countries that Start with N | 0 | - | 4.90 | 830,668 |
| Countries that Start with P | 0 | - | 4.94 | 917,892 |
| Countries that Start with R | 0 | - | 4.41 | 297,603 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,250 |
| Countries that Start with T | 0 | - | 4.88 | 755,238 |
| Countries that Start with U | 0 | - | 4.97 | 681,437 |
| Countries that Start with V | 0 | - | 4.97 | 453,926 |
| Countries that Start with F | 0 | - | 4.74 | 421,062 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,702 |
| Countries that Border Poland | 0 | - | 4.98 | 129,056 |
| Countries that Border China | 0 | - | 4.97 | 211,107 |
| Countries with Four Letters | 0 | - | 4.99 | 320,033 |
| Countries of Africa | 0 | - | 5.00 | 1,722,128 |
| Countries of South America | 0 | - | 5.00 | 618,802 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,725 |
| Countries of Oceania | 0 | - | 5.00 | 707,707 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,017 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,915 |
| Countries Bordering France | 0 | - | 4.90 | 308,049 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,113 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,792 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,153 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,563 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,882 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,011 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,711 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,274 |
| Countries Bordering India | 0 | - | 4.98 | 127,350 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,787 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,839 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,669 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,036 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,230 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,799 |
| Longest International Borders | 0 | - | 4.99 | 201,666 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,267 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,337 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,620 |
| Countries with Two Borders | 0 | - | 4.99 | 106,930 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,199 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,243 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,305,942 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,560 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 3,758 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,070 |
| Countries Bordering Spain | 0 | - | 4.53 | 53,995 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,231 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,574 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,247 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,049 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,501 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,466 |
| Every Country Shape | 0 | - | 4.99 | 311,530 |
| Merged Countries #1 | 0 | - | 4.40 | 84,742 |
| Merged Countries #2 | 0 | - | 4.98 | 66,444 |
| Merged Countries #3 | 0 | - | 4.77 | 55,562 |
| Merged Countries #4 | 0 | - | 4.77 | 62,376 |
| European Countries with One Border | 0 | - | 4.95 | 134,731 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,863,808 |
| Merged Countries #5 | 0 | - | 4.44 | 44,319 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,861 |
| Merged Countries #6 | 0 | - | 4.94 | 46,442 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,004,846 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,527 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,109 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,939 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,332 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,294 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,634,055 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,839 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,562 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,623 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 53,997 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,298 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,990 |
| Largest Countries with No Borders | 0 | - | 4.97 | 162,994 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,473 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,642 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,484 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,942 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,289 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 331,012 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,322 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,799 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,775 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,135 |
| Merged Countries #7 | 0 | - | 4.93 | 53,636 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,297 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,682 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,503 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,233 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,629 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,359 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,646 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,677 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,928 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,936 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,032 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,348 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,950 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,010 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,912 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,423 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,228 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,431 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,256 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,599 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 75,573 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,332 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 66,980 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,767 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,387 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,520 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,788 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,087 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,520 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,059 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,633 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,140 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,093 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,230 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,141 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,858 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,454 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,440 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,350 |
| Countries of the World in 1900 | 0 | - | 4.87 | 51,957 |
| Random Flag to Country | 0 | - | 4.99 | 385,538 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,189 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,062 |
| Random Countries by Borders | 0 | - | 4.99 | 58,346 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,569 |
| Which Country Does Not Border... | 0 | - | 4.73 | 77,075 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,121 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,649 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,262 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 53,976 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,322 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,536 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,758 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,369 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,576 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,788 |
| Pixelated World Map | 0 | - | 5.00 | 109,181 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,295 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,804 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,149 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,696 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,149 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,535 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,306 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,015 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,739 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,455,985 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,987 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,351 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,295 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,163 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,368 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,831 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,860 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,403 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,513 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,028 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,008 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,512 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,220 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,432 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,306 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,785 |
| Longest Border by Country #3 | 0 | - | 4.98 | 55,640 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,182,655 |
