| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,092,730 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,891 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,308 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,377 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,225 |
| Island Countries Quiz | 0 | - | 4.99 | 576,060 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,438 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,351 |
| Countries That Border Russia | 0 | - | 4.98 | 367,417 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,089 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,204 |
| One Border Countries | 0 | - | 4.98 | 358,295 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,410 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,461,754 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,054 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,954 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,245 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,326 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,816 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,624 |
| Countries that Start with D | 0 | - | 4.96 | 462,354 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,633 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,914 |
| Countries that Start with H | 0 | - | 4.92 | 389,540 |
| Countries that Start with I | 0 | - | 4.90 | 974,923 |
| Countries that Start with J | 0 | - | 4.96 | 392,815 |
| Countries that Start with K | 0 | - | 4.95 | 570,554 |
| Countries that Start with L | 0 | - | 4.98 | 811,774 |
| Countries that Start with N | 0 | - | 4.90 | 833,047 |
| Countries that Start with P | 0 | - | 4.94 | 920,655 |
| Countries that Start with R | 0 | - | 4.41 | 298,997 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,985 |
| Countries that Start with T | 0 | - | 4.89 | 757,492 |
| Countries that Start with U | 0 | - | 4.97 | 683,441 |
| Countries that Start with V | 0 | - | 4.97 | 455,301 |
| Countries that Start with F | 0 | - | 4.74 | 422,864 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,484 |
| Countries that Border Poland | 0 | - | 4.98 | 129,362 |
| Countries that Border China | 0 | - | 4.97 | 211,783 |
| Countries with Four Letters | 0 | - | 4.99 | 320,672 |
| Countries of Africa | 0 | - | 5.00 | 1,729,403 |
| Countries of South America | 0 | - | 5.00 | 621,380 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,510 |
| Countries of Oceania | 0 | - | 5.00 | 710,854 |
| Countries that Border Iraq | 0 | - | 4.97 | 91,255 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,115 |
| Countries Bordering France | 0 | - | 4.90 | 308,700 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,746 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,025 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,288 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,793 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,105 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,248 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,865 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,500 |
| Countries Bordering India | 0 | - | 4.98 | 127,645 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,836 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,377 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,921 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,275 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,383 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,969 |
| Longest International Borders | 0 | - | 4.99 | 202,078 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,452 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,501 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,777 |
| Countries with Two Borders | 0 | - | 4.99 | 107,069 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,646 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,954 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,318,911 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,791 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,158 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,477 |
| Countries Bordering Spain | 0 | - | 4.52 | 54,209 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,457 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,848 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,499 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,254 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,706 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,560 |
| Every Country Shape | 0 | - | 4.99 | 312,635 |
| Merged Countries #1 | 0 | - | 4.40 | 85,411 |
| Merged Countries #2 | 0 | - | 4.98 | 76,000 |
| Merged Countries #3 | 0 | - | 4.77 | 56,367 |
| Merged Countries #4 | 0 | - | 4.78 | 63,038 |
| European Countries with One Border | 0 | - | 4.95 | 135,000 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,025 |
| Merged Countries #5 | 0 | - | 4.44 | 44,861 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,058 |
| Merged Countries #6 | 0 | - | 4.94 | 46,979 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,010,906 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,151 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,745 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,137 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 57,185 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 14,267 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,641,398 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 77,049 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,840 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,278 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,134 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,562 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,734 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,300 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,635 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,108 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,969 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,973 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,442 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 332,436 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,517 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,834 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,919 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,187 |
| Merged Countries #7 | 0 | - | 4.93 | 54,218 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,877 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,984 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,627 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,367 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,821 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,416 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,790 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,886 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,113 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,178 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,288 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,510 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,320 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,215 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,103 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,664 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,437 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,568 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,531 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,914 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,173 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,915 |
| Smallest Countries Bordering Each Other | 0 | - | 4.52 | 67,586 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,905 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,515 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,721 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,947 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,265 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,633 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,099 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,862 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,378 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,290 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,442 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,411 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,063 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,251 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,622 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,549 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,203 |
| Random Flag to Country | 0 | - | 4.99 | 386,968 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,392 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,294 |
| Random Countries by Borders | 0 | - | 4.99 | 58,472 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,779 |
| Which Country Does Not Border... | 0 | - | 4.74 | 77,239 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,515 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,780 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,381 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,107 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,634 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,657 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,941 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,696 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,931 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,231 |
| Pixelated World Map | 0 | - | 5.00 | 109,587 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,415 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,112 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,318 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,864 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,590 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,218 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,660 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,702 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,994 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,482,988 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,371 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,642 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,431 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,899 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,787 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,116 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,111 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,733 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.89 | 30,674 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 42,187 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,587 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,791 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,420 |
| Walking Across Borders with Hints #2 | 0 | - | 4.98 | 59,588 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,470 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,000 |
| Longest Border by Country #3 | 0 | - | 4.98 | 55,782 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,188,596 |
