| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,997,732 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,314 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,752 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,479 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,313 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,644 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,520 |
| Island Countries Quiz | 0 | - | 4.99 | 575,097 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,445 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,759 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,929 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,924 |
| Countries That Border Russia | 0 | - | 4.98 | 366,726 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,723 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,874 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,898 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,753 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,210 |
| One Border Countries | 0 | - | 4.98 | 357,492 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,155 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,451,479 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,369 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,832 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,087 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,072 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,557 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,215 |
| Countries that Start with D | 0 | - | 4.96 | 460,591 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,873 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,982 |
| Countries that Start with H | 0 | - | 4.92 | 388,029 |
| Countries that Start with I | 0 | - | 4.90 | 972,565 |
| Countries that Start with J | 0 | - | 4.96 | 391,326 |
| Countries that Start with K | 0 | - | 4.94 | 568,240 |
| Countries that Start with L | 0 | - | 4.98 | 809,664 |
| Countries that Start with N | 0 | - | 4.90 | 830,932 |
| Countries that Start with P | 0 | - | 4.94 | 918,177 |
| Countries that Start with R | 0 | - | 4.41 | 297,740 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,621 |
| Countries that Start with T | 0 | - | 4.88 | 755,493 |
| Countries that Start with U | 0 | - | 4.97 | 681,679 |
| Countries that Start with V | 0 | - | 4.97 | 454,059 |
| Countries that Start with F | 0 | - | 4.74 | 421,247 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,997 |
| Countries that Border Poland | 0 | - | 4.98 | 129,086 |
| Countries that Border China | 0 | - | 4.97 | 211,163 |
| Countries with Four Letters | 0 | - | 4.99 | 320,115 |
| Countries of Africa | 0 | - | 5.00 | 1,722,952 |
| Countries of South America | 0 | - | 5.00 | 619,124 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,051 |
| Countries of Oceania | 0 | - | 5.00 | 708,029 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 154,846 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,040 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,942 |
| Countries with Double Letters | 0 | - | 4.89 | 36,550 |
| Countries Bordering France | 0 | - | 4.90 | 308,137 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,213 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,823 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,162 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,469 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,589 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,900 |
| Countries that End in N | 0 | - | 4.93 | 102,208 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,040 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,832 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,446 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,729 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,300 |
| Countries Bordering India | 0 | - | 4.98 | 127,382 |
| Countries with W | 0 | - | 4.97 | 110,201 |
| Countries with Z | 0 | - | 4.99 | 222,476 |
| "Land" Countries | 0 | - | 4.98 | 261,732 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,189 |
| Countries That End in U | 0 | - | 4.90 | 84,197 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,797 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,913 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,696 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 59,226 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,074 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,249 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,827 |
| Longest International Borders | 0 | - | 4.99 | 201,727 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,295 |
| Countries with J | 0 | - | 4.34 | 136,702 |
| Countries With One Word and Three A's | 0 | - | 4.83 | 22,853 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,514 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.96 | 55,678 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,351 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,643 |
| Countries that End in O | 0 | - | 4.92 | 117,304 |
| Countries that End in R | 0 | - | 4.85 | 84,566 |
| Countries with Two Borders | 0 | - | 4.99 | 106,940 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 124,973 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 140,227 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,251 |
| Countries Ending in "IA" | 0 | - | 4.99 | 149,636 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,312 |
| Countries by First and Last Letter #2 | 0 | - | 4.94 | 106,340 |
| Countries by Last Two Letters | 0 | - | 4.84 | 106,543 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,307,400 |
| Countries That End in Y | 0 | - | 4.89 | 147,955 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,591 |
| Countries Whose Names Start with Saint | 0 | - | 4.83 | 85,214 |
| Countries that End in I | 0 | - | 4.89 | 90,547 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 3,803 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,295 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 132,819 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,136 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.90 | 108,766 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,982 |
| Countries Bordering Spain | 0 | - | 4.53 | 54,032 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 79,425 |
| Countries That End in NIA | 0 | - | 4.93 | 92,846 |
| Countries That End in BIA | 0 | - | 4.93 | 114,959 |
| Countries That End in RIA | 0 | - | 4.90 | 92,698 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 126,768 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,259 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,418 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,609 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,500 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,073 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,529 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,945 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,479 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.56 | 68,140 |
| Most Common Words in Official Country Names | 0 | - | 4.82 | 66,767 |
| Every Country Shape | 0 | - | 4.99 | 311,629 |
| Merged Countries #1 | 0 | - | 4.40 | 84,929 |
| Merged Countries #2 | 0 | - | 4.98 | 70,925 |
| Merged Countries #3 | 0 | - | 4.77 | 55,804 |
| Merged Countries #4 | 0 | - | 4.77 | 62,569 |
| European Countries with One Border | 0 | - | 4.95 | 134,764 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,864,810 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 71,587 |
| Merged Countries #5 | 0 | - | 4.44 | 44,460 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,893 |
| Merged Countries #6 | 0 | - | 4.94 | 46,583 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,826 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,295 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,590 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,163 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,971 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,345 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,324 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,634,903 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,864 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,712 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,020 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,080 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 102,938 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,026 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,491 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,942 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,303 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 331,110 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,800 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,794 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,140 |
| Merged Countries #7 | 0 | - | 4.93 | 53,777 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 170,822 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,333 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 91,009 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,713 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 61,964 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,513 |
| Divided Country Name Puzzle #3 | 0 | - | 4.90 | 92,822 |
| Countries that End in L | 0 | - | 4.96 | 106,804 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 80,213 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,646 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,369 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,666 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,949 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,973 |
| Countries that are Free from U.S.A. | 0 | - | 4.78 | 36,662 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 89,642 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,061 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,371 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,982 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,032 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,933 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,460 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,267 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,444 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,287 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,631 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 82,006 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,568 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 67,249 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,785 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,392 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,542 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,814 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,109 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,526 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,066 |
| Add A Letter - Make a Country | 0 | - | 4.71 | 49,193 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,660 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,164 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,124 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,520 |
