| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,980,823 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,071 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,677 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,162,955 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,347 |
| Island Countries Quiz | 0 | - | 4.99 | 574,910 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,804 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,859 |
| Countries That Border Russia | 0 | - | 4.98 | 366,582 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,863 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,688 |
| One Border Countries | 0 | - | 4.98 | 357,331 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,109 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,449,528 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,242,534 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,810 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,060 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,316 |
| Countries that Start with B | 0 | - | 4.94 | 1,758,825 |
| Countries that Start with C | 0 | - | 4.95 | 1,393,620 |
| Countries that Start with D | 0 | - | 4.96 | 460,292 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,407 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,523 |
| Countries that Start with H | 0 | - | 4.92 | 387,772 |
| Countries that Start with I | 0 | - | 4.90 | 972,166 |
| Countries that Start with J | 0 | - | 4.96 | 391,077 |
| Countries that Start with K | 0 | - | 4.94 | 567,902 |
| Countries that Start with L | 0 | - | 4.98 | 809,293 |
| Countries that Start with N | 0 | - | 4.90 | 830,540 |
| Countries that Start with P | 0 | - | 4.94 | 917,756 |
| Countries that Start with R | 0 | - | 4.40 | 297,525 |
| Countries that Start with S | 0 | - | 4.96 | 1,350,102 |
| Countries that Start with T | 0 | - | 4.88 | 755,126 |
| Countries that Start with U | 0 | - | 4.97 | 681,356 |
| Countries that Start with V | 0 | - | 4.97 | 453,869 |
| Countries that Start with F | 0 | - | 4.73 | 420,981 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,568 |
| Countries that Border Poland | 0 | - | 4.98 | 129,043 |
| Countries that Border China | 0 | - | 4.97 | 211,093 |
| Countries with Four Letters | 0 | - | 4.99 | 319,996 |
| Countries of Africa | 0 | - | 5.00 | 1,721,829 |
| Countries of South America | 0 | - | 5.00 | 618,694 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,614 |
| Countries of Oceania | 0 | - | 5.00 | 707,591 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,009 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,908 |
| Countries Bordering France | 0 | - | 4.90 | 308,031 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,091 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,785 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,144 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,556 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,871 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,008 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,708 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,272 |
| Countries Bordering India | 0 | - | 4.98 | 127,344 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,784 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,832 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,662 |
| Countries that Border Hungary | 0 | - | 4.99 | 84,993 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,227 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,793 |
| Longest International Borders | 0 | - | 4.99 | 201,647 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,252 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,330 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,614 |
| Countries with Two Borders | 0 | - | 4.99 | 106,928 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,183 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,199 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,305,246 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,549 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 3,735 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,040 |
| Countries Bordering Spain | 0 | - | 4.53 | 53,990 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,224 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,562 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,173 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,046 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,490 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,460 |
| Every Country Shape | 0 | - | 4.99 | 311,478 |
| Merged Countries #1 | 0 | - | 4.40 | 84,728 |
| Merged Countries #2 | 0 | - | 4.98 | 66,233 |
| Merged Countries #3 | 0 | - | 4.77 | 55,552 |
| Merged Countries #4 | 0 | - | 4.77 | 62,362 |
| European Countries with One Border | 0 | - | 4.95 | 134,726 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,863,363 |
| Merged Countries #5 | 0 | - | 4.44 | 44,311 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,854 |
| Merged Countries #6 | 0 | - | 4.94 | 46,434 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,004,526 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,504 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,077 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,935 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,326 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,287 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,633,773 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,832 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,551 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,611 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 53,992 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,290 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,962 |
| Largest Countries with No Borders | 0 | - | 4.97 | 162,987 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,472 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,628 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,468 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,941 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,285 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 330,983 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,317 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,799 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,772 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,134 |
| Merged Countries #7 | 0 | - | 4.93 | 53,627 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,281 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,673 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,500 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,230 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,621 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,357 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,642 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,673 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,922 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,928 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,022 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,347 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,937 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,003 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,902 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,414 |
| Flags of Countries that Border Germany | 0 | - | 4.83 | 73,218 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,420 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,242 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,587 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 75,262 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,317 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 66,969 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,762 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,384 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,518 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,781 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,082 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,513 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,058 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,618 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,131 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,082 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,223 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,133 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 54,855 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,449 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,435 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,342 |
| Countries of the World in 1900 | 0 | - | 4.87 | 51,953 |
| Random Flag to Country | 0 | - | 4.99 | 385,500 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,182 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,061 |
| Random Countries by Borders | 0 | - | 4.99 | 58,344 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,559 |
| Which Country Does Not Border... | 0 | - | 4.73 | 77,069 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,110 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,468 |
| All Countries that Once Bordered Germany | 0 | - | 4.31 | 63,260 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 53,973 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,315 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,534 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,751 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,355 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,560 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,768 |
| Pixelated World Map | 0 | - | 5.00 | 109,166 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,289 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,797 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,143 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,688 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,129 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,509 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,289 |
| Random African Countries on a Map | 0 | - | 4.98 | 197,984 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,733 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,454,888 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,974 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,342 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,292 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,136 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,309 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,820 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,850 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,359 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,510 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,023 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 78,986 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,491 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,215 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,426 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,298 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,774 |
| Longest Border by Country #3 | 0 | - | 4.98 | 55,637 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,182,369 |
