| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,000,395 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,364 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,775 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,381 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,693 |
| Island Countries Quiz | 0 | - | 4.99 | 575,125 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,947 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,936 |
| Countries That Border Russia | 0 | - | 4.98 | 366,748 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,907 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,759 |
| One Border Countries | 0 | - | 4.98 | 357,518 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,164 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,451,752 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,507 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,835 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,091 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,177 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,660 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,297 |
| Countries that Start with D | 0 | - | 4.96 | 460,630 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,935 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,064 |
| Countries that Start with H | 0 | - | 4.92 | 388,068 |
| Countries that Start with I | 0 | - | 4.90 | 972,615 |
| Countries that Start with J | 0 | - | 4.96 | 391,366 |
| Countries that Start with K | 0 | - | 4.94 | 568,299 |
| Countries that Start with L | 0 | - | 4.98 | 809,728 |
| Countries that Start with N | 0 | - | 4.90 | 830,985 |
| Countries that Start with P | 0 | - | 4.94 | 918,234 |
| Countries that Start with R | 0 | - | 4.41 | 297,774 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,696 |
| Countries that Start with T | 0 | - | 4.88 | 755,553 |
| Countries that Start with U | 0 | - | 4.97 | 681,726 |
| Countries that Start with V | 0 | - | 4.97 | 454,088 |
| Countries that Start with F | 0 | - | 4.74 | 421,279 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,068 |
| Countries that Border Poland | 0 | - | 4.98 | 129,098 |
| Countries that Border China | 0 | - | 4.97 | 211,169 |
| Countries with Four Letters | 0 | - | 4.99 | 320,138 |
| Countries of Africa | 0 | - | 5.00 | 1,723,131 |
| Countries of South America | 0 | - | 5.00 | 619,164 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,113 |
| Countries of Oceania | 0 | - | 5.00 | 708,108 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,051 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,950 |
| Countries Bordering France | 0 | - | 4.90 | 308,164 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,233 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,831 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,168 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,599 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,910 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,042 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,740 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,307 |
| Countries Bordering India | 0 | - | 4.98 | 127,391 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,798 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,936 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,697 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,078 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,254 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,829 |
| Longest International Borders | 0 | - | 4.99 | 201,740 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,307 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,352 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,647 |
| Countries with Two Borders | 0 | - | 4.99 | 106,943 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,261 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,329 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,307,685 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,598 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 3,814 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,144 |
| Countries Bordering Spain | 0 | - | 4.53 | 54,038 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,264 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,614 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,522 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,079 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,532 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,482 |
| Every Country Shape | 0 | - | 4.99 | 311,647 |
| Merged Countries #1 | 0 | - | 4.40 | 84,956 |
| Merged Countries #2 | 0 | - | 4.98 | 71,507 |
| Merged Countries #3 | 0 | - | 4.77 | 55,844 |
| Merged Countries #4 | 0 | - | 4.77 | 62,600 |
| European Countries with One Border | 0 | - | 4.95 | 134,770 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,865,025 |
| Merged Countries #5 | 0 | - | 4.44 | 44,495 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,900 |
| Merged Countries #6 | 0 | - | 4.94 | 46,605 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,005,619 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,600 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,173 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,974 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,346 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,328 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,635,087 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,870 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,600 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,733 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,023 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,324 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,106 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,036 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,494 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,698 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,544 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,943 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,310 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 331,123 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,348 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,801 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,798 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,143 |
| Merged Countries #7 | 0 | - | 4.93 | 53,804 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,388 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,722 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,513 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,251 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,652 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,372 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,672 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,709 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,952 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,981 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,067 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,375 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,988 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,033 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,936 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,468 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,273 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,445 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,290 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,636 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 82,929 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,596 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,291 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,788 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,394 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,548 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,819 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,114 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,531 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,069 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,661 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,166 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,130 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,263 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,169 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,885 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,539 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,466 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,374 |
| Countries of the World in 1900 | 0 | - | 4.87 | 51,993 |
| Random Flag to Country | 0 | - | 4.99 | 385,689 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,219 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,096 |
| Random Countries by Borders | 0 | - | 4.99 | 58,366 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,602 |
| Which Country Does Not Border... | 0 | - | 4.73 | 77,101 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,183 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,047 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,280 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 53,996 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,372 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,558 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,785 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,423 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,623 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,860 |
| Pixelated World Map | 0 | - | 5.00 | 109,230 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,315 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,836 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,184 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,722 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,220 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,623 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,351 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,086 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,779 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,459,228 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,066 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,392 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,312 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,317 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,646 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,866 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,888 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,550 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,538 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,052 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,075 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,535 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,236 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,451 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,320 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,831 |
| Longest Border by Country #3 | 0 | - | 4.98 | 55,656 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,183,542 |
