| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 37,575,967 |
| Country Shape Quiz #1 | 0 | - | 4.88 | 791,028 |
| Country Shape Quiz #2 | 0 | - | 4.93 | 362,771 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,237,678 |
| Biggest Countries by Area | 0 | - | 4.99 | 881,151 |
| Spanish-Speaking Countries | 0 | - | 4.88 | 326,234 |
| Island Countries Quiz | 0 | - | 4.99 | 613,135 |
| Northernmost Countries | 0 | - | 4.98 | 316,461 |
| Majority Muslim Countries | 0 | - | 4.97 | 301,250 |
| Countries with the Most Borders | 0 | - | 4.97 | 336,252 |
| Countries That Border Russia | 0 | - | 4.97 | 406,325 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 303,581 |
| Countries by Borders #1 | 0 | - | 4.99 | 170,669 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 323,000 |
| Countries with the Most Tourists Quiz | 0 | - | 4.93 | 335,378 |
| One Border Countries | 0 | - | 4.97 | 388,716 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 173,810 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,834,021 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,414,485 |
| Longest Border by Country #1 | 0 | - | 4.99 | 130,627 |
| Longest Border by Country #2 | 0 | - | 4.95 | 101,119 |
| Countries that Start with A | 0 | - | 4.96 | 1,808,099 |
| Countries that Start with B | 0 | - | 4.93 | 1,946,528 |
| Countries that Start with C | 0 | - | 4.93 | 1,539,142 |
| Countries that Start with D | 0 | - | 4.95 | 539,234 |
| Countries that Start with E | 0 | - | 4.92 | 1,145,228 |
| Countries that Start with G | 0 | - | 4.95 | 1,257,585 |
| Countries that Start with H | 0 | - | 4.91 | 459,682 |
| Countries that Start with I | 0 | - | 4.89 | 1,084,122 |
| Countries that Start with J | 0 | - | 4.96 | 463,826 |
| Countries that Start with K | 0 | - | 4.94 | 655,411 |
| Countries that Start with L | 0 | - | 4.97 | 905,085 |
| Countries that Start with N | 0 | - | 4.88 | 929,494 |
| Countries that Start with P | 0 | - | 4.88 | 1,011,488 |
| Countries that Start with R | 0 | - | 4.39 | 342,045 |
| Countries that Start with S | 0 | - | 4.97 | 1,484,973 |
| Countries that Start with T | 0 | - | 4.83 | 829,885 |
| Countries that Start with U | 0 | - | 4.96 | 745,245 |
| Countries that Start with V | 0 | - | 4.97 | 498,677 |
| Countries that Start with F | 0 | - | 4.70 | 494,340 |
| Countries that Start with M | 0 | - | 4.93 | 1,172,440 |
| Countries that Border Poland | 0 | - | 4.99 | 139,183 |
| Countries that Border China | 0 | - | 4.96 | 223,251 |
| Countries with Four Letters | 0 | - | 4.99 | 365,648 |
| Countries of Africa | 0 | - | 5.00 | 1,966,682 |
| Countries of South America | 0 | - | 5.00 | 720,784 |
| Countries of North America Quiz | 0 | - | 5.00 | 800,223 |
| Countries of Oceania | 0 | - | 5.00 | 807,045 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 180,474 |
| Countries that Border Iraq | 0 | - | 4.96 | 97,747 |
| Countries Bordering Iran | 0 | - | 4.82 | 84,807 |
| Countries with Double Letters | 0 | - | 4.90 | 42,544 |
| Countries Bordering France | 0 | - | 4.82 | 341,334 |
| Countries Bordering Germany | 0 | - | 4.98 | 325,847 |
| Countries Bordering China Since 1914 | 0 | - | 4.90 | 83,837 |
| Countries Bordering South Africa | 0 | - | 4.98 | 76,828 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 106,861 |
| Countries Bordering Brazil | 0 | - | 4.97 | 119,453 |
| Countries that End in N | 0 | - | 4.93 | 125,382 |
| Countries Bordering Turkey | 0 | - | 4.98 | 103,748 |
| Countries with Five Letters Quiz | 0 | - | 4.94 | 219,534 |
| Countries with Six Letters Quiz | 0 | - | 4.92 | 166,864 |
| Countries Bordering the EU | 0 | - | 4.52 | 50,426 |
| Countries Bordering Austria | 0 | - | 4.97 | 105,773 |
| Countries Bordering India | 0 | - | 4.98 | 148,536 |
| Countries with W | 0 | - | 4.97 | 117,284 |
| Countries with Z | 0 | - | 4.98 | 233,963 |
| Border Crossings Quiz #2 | 0 | - | 4.98 | 106,251 |
| "Land" Countries | 0 | - | 4.98 | 278,809 |
| Countries with Letters Missing | 0 | - | 4.98 | 149,666 |
| Countries That End in U | 0 | - | 4.92 | 104,701 |
| Countries Bordering Two or More Oceans | 0 | - | 4.14 | 107,775 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 272,397 |
| Countries Bordering Italy | 0 | - | 4.92 | 76,594 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 64,135 |
| Countries that Border Hungary | 0 | - | 4.98 | 92,438 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 64,141 |
| Countries by Borders #2 | 0 | - | 4.96 | 114,043 |
| Longest International Borders | 0 | - | 4.99 | 224,793 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 106,508 |
| Countries with J | 0 | - | 4.35 | 141,695 |
| Countries With One Word and Three A's | 0 | - | 4.86 | 27,050 |
| One-Syllable Countries Quiz | 0 | - | 4.37 | 108,313 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 83,232 |
| Countries by Borders #3 | 0 | - | 4.98 | 75,790 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 77,661 |
| Countries that End in O | 0 | - | 4.93 | 125,162 |
| Countries that End in R | 0 | - | 4.84 | 93,858 |
| Countries with Two Borders | 0 | - | 4.99 | 124,305 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 132,981 |
| Countries by First and Last Letter #1 | 0 | - | 4.98 | 149,353 |
| U.S. States that Border Canada | 0 | - | 4.86 | 142,237 |
| Countries Ending in "IA" | 0 | - | 4.99 | 161,946 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 367,762 |
| Countries by First and Last Letter #2 | 0 | - | 4.95 | 124,014 |
| Countries by Last Two Letters | 0 | - | 4.88 | 111,813 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,712,352 |
| Countries That End in Y | 0 | - | 4.88 | 157,348 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 136,255 |
| Countries Whose Names Start with Saint | 0 | - | 4.85 | 105,312 |
| Countries that End in I | 0 | - | 4.88 | 112,081 |
| Countries Two Borders Away From France | 0 | - | 4.41 | 23,508 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 153,433 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 142,465 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 138,034 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.88 | 115,218 |
| Countries Bordering Spain | 0 | - | 4.51 | 60,455 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.97 | 84,590 |
| Countries That End in NIA | 0 | - | 4.91 | 97,390 |
| Countries That End in BIA | 0 | - | 4.92 | 121,365 |
| Countries That End in RIA | 0 | - | 4.85 | 97,241 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.88 | 133,898 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 115,470 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.75 | 68,773 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 143,843 |
| Countries Bordering "U" Countries | 0 | - | 4.63 | 5,952 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 51,422 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.94 | 52,182 |
| World Map without 12 Countries | 0 | - | 4.97 | 290,724 |
| Monarchies Bordering Monarchies | 0 | - | 4.82 | 39,605 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.68 | 89,140 |
| Most Common Words in Official Country Names | 0 | - | 4.82 | 72,933 |
| Every Country Shape | 0 | - | 5.00 | 349,646 |
| Merged Countries #1 | 0 | - | 4.40 | 92,131 |
| Merged Countries #2 | 0 | - | 4.96 | 84,710 |
| Merged Countries #3 | 0 | - | 4.63 | 71,545 |
| Merged Countries #4 | 0 | - | 4.80 | 79,227 |
| European Countries with One Border | 0 | - | 4.95 | 143,384 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,149,999 |
| Asian Countries Ending in "IA" | 0 | - | 4.93 | 88,894 |
| Merged Countries #5 | 0 | - | 4.44 | 59,755 |
| Smallest Countries with at Least One Border | 0 | - | 4.91 | 77,284 |
| Merged Countries #6 | 0 | - | 4.86 | 60,725 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 187,360 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.42 | 356,863 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.38 | 324,817 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 114,450 |
| Countries Containing Two or More Words | 0 | - | 4.96 | 34,840 |
| Bordering Countries Forming Words #1 | 0 | - | 4.91 | 71,395 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 28,360 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,872,605 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.68 | 84,049 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 239,813 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 57,858 |
| One Country By Letter By Continent | 0 | - | 5.00 | 56,993 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 113,063 |
| Largest Countries with No Borders | 0 | - | 4.96 | 173,247 |
| Countries Bordering Kenya | 0 | - | 4.85 | 55,342 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.59 | 34,670 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 76,020 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 363,626 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.67 | 43,592 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 76,454 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.29 | 26,800 |
| Merged Countries #7 | 0 | - | 4.92 | 69,770 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 202,181 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 196,562 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 100,693 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 63,482 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 70,846 |
| Walking Across Borders with Hints #1 | 0 | - | 4.89 | 84,874 |
| Divided Country Name Puzzle #3 | 0 | - | 4.93 | 103,264 |
| Countries that End in L | 0 | - | 4.94 | 128,759 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 86,253 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 118,544 |
| Countries Richer Than Their Neighbors | 0 | - | 4.38 | 48,285 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 67,279 |
| Countries Bordering Serbia | 0 | - | 4.93 | 78,203 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 99,846 |
| Countries that are Free from U.S.A. | 0 | - | 4.70 | 40,165 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 112,443 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 110,405 |
| Asian Countries with the Fewest Borders | 0 | - | 4.70 | 84,513 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 129,340 |
| Flags of Countries that Border China | 0 | - | 4.91 | 75,983 |
| Flags of Countries That Border Russia | 0 | - | 4.61 | 58,602 |
| Flags of Countries That Border France | 0 | - | 4.85 | 93,766 |
| Flags of Countries that Border Germany | 0 | - | 4.83 | 80,618 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 66,791 |
| Flags of the Mediterranean | 0 | - | 4.93 | 117,308 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.79 | 69,743 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 94,601 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 92,292 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 91,092 |
| Smallest Countries Bordering Each Other | 0 | - | 4.52 | 70,666 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 55,755 |
| Bordering Countries by HDI Difference | 0 | - | 4.92 | 45,683 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 89,506 |
| Countries by Bordering Flags #2 | 0 | - | 4.76 | 71,812 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 71,060 |
| One Border Countries - Shape Quiz | 0 | - | 4.88 | 43,943 |
| Borders of One Border Countries | 0 | - | 4.06 | 66,169 |
| Add A Letter - Make a Country | 0 | - | 4.52 | 65,354 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 68,983 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 68,664 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 114,779 |
| Random Flag to Country | 0 | - | 4.99 | 460,134 |
| Countries with a Unique Last Letter | 0 | - | 4.92 | 86,942 |
| Random Countries by Borders | 0 | - | 4.99 | 62,775 |
| Which Country Does Not Border... | 0 | - | 4.70 | 81,557 |
