| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,005,071 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,437 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,798 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,460 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,775 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,553 |
| Island Countries Quiz | 0 | - | 4.99 | 575,177 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,984 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,951 |
| Countries That Border Russia | 0 | - | 4.98 | 366,778 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,915 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,783 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,240 |
| One Border Countries | 0 | - | 4.98 | 357,557 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,174 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,452,193 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,697 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,837 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,098 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,378 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,868 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,473 |
| Countries that Start with D | 0 | - | 4.96 | 460,725 |
| Countries that Start with E | 0 | - | 4.93 | 1,028,063 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,193 |
| Countries that Start with H | 0 | - | 4.92 | 388,147 |
| Countries that Start with I | 0 | - | 4.90 | 972,731 |
| Countries that Start with J | 0 | - | 4.96 | 391,444 |
| Countries that Start with K | 0 | - | 4.94 | 568,403 |
| Countries that Start with L | 0 | - | 4.98 | 809,829 |
| Countries that Start with N | 0 | - | 4.90 | 831,080 |
| Countries that Start with P | 0 | - | 4.94 | 918,358 |
| Countries that Start with R | 0 | - | 4.41 | 297,833 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,845 |
| Countries that Start with T | 0 | - | 4.88 | 755,647 |
| Countries that Start with U | 0 | - | 4.97 | 681,811 |
| Countries that Start with V | 0 | - | 4.97 | 454,153 |
| Countries that Start with F | 0 | - | 4.74 | 421,359 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,195 |
| Countries that Border Poland | 0 | - | 4.98 | 129,108 |
| Countries that Border China | 0 | - | 4.97 | 211,178 |
| Countries with Four Letters | 0 | - | 4.99 | 320,166 |
| Countries of Africa | 0 | - | 5.00 | 1,723,393 |
| Countries of South America | 0 | - | 5.00 | 619,241 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,217 |
| Countries of Oceania | 0 | - | 5.00 | 708,217 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,063 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,953 |
| Countries Bordering France | 0 | - | 4.90 | 308,199 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,264 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,837 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,174 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,607 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,912 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,052 |
| Countries Bordering the EU | 0 | - | 4.57 | 33,744 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,314 |
| Countries Bordering India | 0 | - | 4.98 | 127,402 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,799 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,957 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,701 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,085 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,258 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,832 |
| Longest International Borders | 0 | - | 4.99 | 201,754 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,311 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,359 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,652 |
| Countries with Two Borders | 0 | - | 4.99 | 106,946 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,285 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,360 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,308,198 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,606 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 3,839 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,169 |
| Countries Bordering Spain | 0 | - | 4.53 | 54,042 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,270 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,625 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,612 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,090 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,544 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,484 |
| Every Country Shape | 0 | - | 4.99 | 311,697 |
| Merged Countries #1 | 0 | - | 4.40 | 84,998 |
| Merged Countries #2 | 0 | - | 4.97 | 72,395 |
| Merged Countries #3 | 0 | - | 4.77 | 55,905 |
| Merged Countries #4 | 0 | - | 4.78 | 62,643 |
| European Countries with One Border | 0 | - | 4.95 | 134,781 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,865,501 |
| Merged Countries #5 | 0 | - | 4.44 | 44,537 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,903 |
| Merged Countries #6 | 0 | - | 4.94 | 46,646 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,005,905 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,625 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,191 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,978 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,354 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,334 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,635,418 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,879 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,609 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,766 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,026 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,336 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,137 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,053 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,499 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,709 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,558 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,314 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 331,172 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,352 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,803 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,144 |
| Merged Countries #7 | 0 | - | 4.93 | 53,842 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,481 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,733 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,513 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,257 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,657 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,372 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,678 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,715 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,958 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,989 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,080 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,380 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,005 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,038 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,944 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,475 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,280 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,450 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,296 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,648 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 84,314 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,644 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,353 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,788 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,399 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,555 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,824 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,124 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,534 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,071 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,670 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,174 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,136 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,272 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,180 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,889 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,565 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,472 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,384 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,002 |
| Random Flag to Country | 0 | - | 4.99 | 385,805 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,233 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,106 |
| Random Countries by Borders | 0 | - | 4.99 | 58,369 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,611 |
| Which Country Does Not Border... | 0 | - | 4.74 | 77,106 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,196 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,161 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,283 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,000 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,382 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,561 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,793 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,429 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,636 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,870 |
| Pixelated World Map | 0 | - | 5.00 | 109,239 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,320 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,844 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,189 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,726 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,231 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,661 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,371 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,100 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,789 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,460,428 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,081 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,403 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,322 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,342 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,699 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,878 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,900 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,605 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,546 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,057 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,091 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,546 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,241 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,457 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,326 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,838 |
| Longest Border by Country #3 | 0 | - | 4.98 | 55,660 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,183,795 |
