| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,214,534 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,927 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,962 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,265 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,003 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,127 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,524 |
| Island Countries Quiz | 0 | - | 4.99 | 577,243 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,464 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,713 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,125 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,920 |
| Countries That Border Russia | 0 | - | 4.98 | 368,329 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,705 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,121 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,381 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,826 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,124 |
| One Border Countries | 0 | - | 4.98 | 359,315 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,741 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,475,739 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,096 |
| Longest Border by Country #1 | 0 | - | 4.99 | 117,286 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,434 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,306 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,849 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,583 |
| Countries that Start with D | 0 | - | 4.96 | 464,356 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,733 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,253 |
| Countries that Start with H | 0 | - | 4.93 | 391,292 |
| Countries that Start with I | 0 | - | 4.90 | 977,622 |
| Countries that Start with J | 0 | - | 4.96 | 394,609 |
| Countries that Start with K | 0 | - | 4.94 | 572,813 |
| Countries that Start with L | 0 | - | 4.98 | 814,392 |
| Countries that Start with N | 0 | - | 4.90 | 835,573 |
| Countries that Start with P | 0 | - | 4.94 | 923,491 |
| Countries that Start with R | 0 | - | 4.42 | 300,419 |
| Countries that Start with S | 0 | - | 4.96 | 1,357,927 |
| Countries that Start with T | 0 | - | 4.89 | 759,831 |
| Countries that Start with U | 0 | - | 4.97 | 685,540 |
| Countries that Start with V | 0 | - | 4.97 | 456,735 |
| Countries that Start with F | 0 | - | 4.76 | 424,650 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,526 |
| Countries that Border Poland | 0 | - | 4.98 | 129,686 |
| Countries that Border China | 0 | - | 4.97 | 212,179 |
| Countries with Four Letters | 0 | - | 4.99 | 321,371 |
| Countries of Africa | 0 | - | 5.00 | 1,737,451 |
| Countries of South America | 0 | - | 5.00 | 624,642 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,012 |
| Countries of Oceania | 0 | - | 5.00 | 714,147 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,397 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,491 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,317 |
| Countries with Double Letters | 0 | - | 4.89 | 36,905 |
| Countries Bordering France | 0 | - | 4.90 | 309,434 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,831 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,254 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,460 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,191 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 99,046 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,352 |
| Countries that End in N | 0 | - | 4.93 | 102,863 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,504 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,421 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,957 |
| Countries Bordering the EU | 0 | - | 4.64 | 34,047 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,753 |
| Countries Bordering India | 0 | - | 4.98 | 127,994 |
| Countries with W | 0 | - | 4.97 | 110,621 |
| Countries with Z | 0 | - | 4.99 | 223,160 |
| "Land" Countries | 0 | - | 4.98 | 265,186 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,630 |
| Countries That End in U | 0 | - | 4.90 | 84,576 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,909 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,906 |
| Countries Bordering Italy | 0 | - | 4.90 | 70,143 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 59,531 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,573 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,548 |
| Countries by Borders #2 | 0 | - | 4.97 | 101,304 |
| Longest International Borders | 0 | - | 4.99 | 202,499 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,811 |
| Countries with J | 0 | - | 4.34 | 136,965 |
| Countries With One Word and Three A's | 0 | - | 4.84 | 23,145 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,210 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 56,176 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,687 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,985 |
| Countries that End in O | 0 | - | 4.93 | 117,901 |
| Countries that End in R | 0 | - | 4.86 | 88,642 |
| Countries with Two Borders | 0 | - | 4.99 | 107,233 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,511 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,446 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,147 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,390 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,807 |
| Countries by First and Last Letter #2 | 0 | - | 4.94 | 106,939 |
| Countries by Last Two Letters | 0 | - | 4.84 | 106,820 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,331,948 |
| Countries That End in Y | 0 | - | 4.89 | 148,512 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,019 |
| Countries Whose Names Start with Saint | 0 | - | 4.83 | 85,561 |
| Countries that End in I | 0 | - | 4.89 | 90,903 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,406 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,948 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,467 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,857 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.90 | 109,184 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,782 |
| Countries Bordering Spain | 0 | - | 4.54 | 54,420 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 79,750 |
| Countries That End in NIA | 0 | - | 4.93 | 93,142 |
| Countries That End in BIA | 0 | - | 4.93 | 115,368 |
| Countries That End in RIA | 0 | - | 4.89 | 92,978 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,232 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,903 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,747 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 136,133 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,101 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,432 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,891 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,697 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,667 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.57 | 68,396 |
| Most Common Words in Official Country Names | 0 | - | 4.84 | 67,171 |
| Every Country Shape | 0 | - | 4.99 | 313,894 |
| Merged Countries #1 | 0 | - | 4.42 | 85,603 |
| Merged Countries #2 | 0 | - | 4.98 | 76,678 |
| Merged Countries #3 | 0 | - | 4.77 | 56,586 |
| Merged Countries #4 | 0 | - | 4.77 | 63,249 |
| European Countries with One Border | 0 | - | 4.95 | 135,275 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,408 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 71,894 |
| Merged Countries #5 | 0 | - | 4.44 | 45,031 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,229 |
| Merged Countries #6 | 0 | - | 4.94 | 47,195 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,426 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,952 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.48 | 285,468 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,328 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 58,803 |
| Bordering Countries Forming Words #2 | 0 | - | 4.98 | 22,510 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,649,853 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,315 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 213,066 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,280 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,479 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 103,585 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,619 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,771 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 34,002 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,609 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 333,329 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,859 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 72,117 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,266 |
| Merged Countries #7 | 0 | - | 4.93 | 54,472 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,647 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,373 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 91,591 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,323 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 62,514 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,788 |
| Divided Country Name Puzzle #3 | 0 | - | 4.90 | 93,477 |
| Countries that End in L | 0 | - | 4.96 | 107,564 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 80,614 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 112,046 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,475 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,943 |
| Countries Bordering Serbia | 0 | - | 4.90 | 72,320 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,486 |
| Countries that are Free from U.S.A. | 0 | - | 4.78 | 36,900 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 90,103 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,647 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,658 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,677 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,431 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,339 |
| Flags of Countries That Border France | 0 | - | 4.89 | 85,935 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,661 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,715 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,829 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,272 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,610 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 86,126 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,699 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 52,047 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,626 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,935 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 59,123 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,444 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,758 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,142 |
| Add A Letter - Make a Country | 0 | - | 4.72 | 49,453 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,110 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,650 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,501 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,123 |
| Random Flag to Country | 0 | - | 4.99 | 388,536 |
