| Quiz | Points | Best | Rating | Takes |
|---|
| Countries That Border Russia | 0 | - | 4.98 | 370,349 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 173,055 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 206,018 |
| Countries that Start with A | 0 | - | 4.96 | 1,642,874 |
| Countries that Start with B | 0 | - | 4.94 | 1,780,541 |
| Countries that Start with C | 0 | - | 4.95 | 1,410,594 |
| Countries that Start with D | 0 | - | 4.96 | 468,949 |
| Countries that Start with E | 0 | - | 4.93 | 1,040,859 |
| Countries that Start with G | 0 | - | 4.95 | 1,139,255 |
| Countries that Start with H | 0 | - | 4.93 | 395,177 |
| Countries that Start with I | 0 | - | 4.91 | 984,005 |
| Countries that Start with J | 0 | - | 4.96 | 398,540 |
| Countries that Start with K | 0 | - | 4.95 | 578,038 |
| Countries that Start with L | 0 | - | 4.98 | 820,188 |
| Countries that Start with N | 0 | - | 4.90 | 841,677 |
| Countries that Start with P | 0 | - | 4.94 | 929,896 |
| Countries that Start with S | 0 | - | 4.96 | 1,367,150 |
| Countries that Start with T | 0 | - | 4.89 | 765,305 |
| Countries that Start with U | 0 | - | 4.97 | 690,225 |
| Countries that Start with V | 0 | - | 4.97 | 459,862 |
| Countries that Start with M | 0 | - | 4.95 | 1,068,533 |
| Countries that Border Poland | 0 | - | 4.98 | 130,589 |
| Countries that Border China | 0 | - | 4.97 | 213,083 |
| Australian States and Territories Quiz | 0 | - | 4.96 | 103,698 |
| Countries of Africa | 0 | - | 5.00 | 1,755,982 |
| Countries of North America Quiz | 0 | - | 5.00 | 715,817 |
| Countries that Border Iraq | 0 | - | 4.96 | 91,990 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,810 |
| Countries Bordering France | 0 | - | 4.90 | 310,980 |
| UK Immigration by Country | 0 | - | 4.92 | 113,379 |
| Countries Bordering Germany | 0 | - | 4.99 | 294,368 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,718 |
| Central American Countries | 0 | - | 4.96 | 123,388 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 187,244 |
| Countries Bordering South Africa | 0 | - | 4.98 | 72,812 |
| Countries of the Soviet Union | 0 | - | 4.99 | 147,283 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 99,725 |
| Countries Bordering Brazil | 0 | - | 4.97 | 105,048 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,581 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,864 |
| Countries Bordering Turkey | 0 | - | 4.99 | 97,154 |
| Countries Bordering Austria | 0 | - | 4.97 | 87,256 |
| Countries Bordering India | 0 | - | 4.98 | 128,659 |
| Slavic Countries | 0 | - | 4.96 | 79,852 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,899 |
| Countries by Clue #3 | 0 | - | 4.68 | 81,950 |
| Countries by Clue #4 | 0 | - | 4.35 | 63,861 |
| European Countries by Clue | 0 | - | 4.94 | 155,317 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.90 | 69,434 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 93,071 |
| Germany Country Quiz | 0 | - | 4.88 | 116,061 |
| Cultural Symbols of Australia | 0 | - | 4.20 | 44,404 |
| Countries Bordering Italy | 0 | - | 4.91 | 70,630 |
| Russia Country Quiz | 0 | - | 4.86 | 91,614 |
| Japan Country Quiz | 0 | - | 4.92 | 104,147 |
| Countries that Border Hungary | 0 | - | 4.99 | 86,110 |
| New Zealand Country Quiz | 0 | - | 4.55 | 56,731 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 110,186 |
| Australia Map Quiz | 0 | - | 4.94 | 283,654 |
| Flags of Oceania | 0 | - | 4.99 | 180,120 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 86,017 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,470 |
| Countries Closest to Australia | 0 | - | 4.99 | 133,028 |
| Countries Closest to Israel | 0 | - | 4.90 | 89,152 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,551 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,769 |
| Countries Closest to Japan | 0 | - | 4.95 | 102,705 |
| Countries Closest to India | 0 | - | 4.93 | 74,166 |
| Countries Closest to Italy | 0 | - | 4.97 | 149,501 |
| Countries Closest to Spain | 0 | - | 4.96 | 171,663 |
| Countries Closest to Turkey | 0 | - | 4.95 | 94,615 |
| Countries Closest to Africa | 0 | - | 4.96 | 117,205 |
| Countries Closest to the Persian Gulf | 0 | - | 4.90 | 63,566 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,940 |
| Oceania Map Quiz | 0 | - | 4.97 | 506,032 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,531 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 130,514 |
| Countries by Clue #5 | 0 | - | 4.44 | 41,252 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 72,396 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 100,314 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 151,359 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 76,016 |
| Australia A-Z | 0 | - | 4.38 | 35,003 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,747 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,004,647 |
| Monarchies of Europe | 0 | - | 4.91 | 62,715 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,758 |
| Top 15 Countries with the Most Hindus | 0 | - | 4.91 | 78,644 |
| European Countries with One Border | 0 | - | 4.95 | 135,879 |
| Asian Countries Ending in "IA" | 0 | - | 4.92 | 72,303 |
| Countries Closest to Egypt | 0 | - | 4.82 | 72,300 |
| Countries Closest to Indonesia | 0 | - | 4.98 | 75,716 |
| Countries of Europe by Population | 0 | - | 4.98 | 109,185 |
| Every European Country Shape | 0 | - | 4.94 | 153,480 |
| Every Asian Country Shape | 0 | - | 4.95 | 66,039 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 166,112 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 79,624 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,384 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 115,663 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 169,706 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 113,163 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 143,829 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,724 |
| Nauru Country Quiz | 0 | - | 4.54 | 17,724 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 128,174 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 124,282 |
| Countries of the Middle East | 0 | - | 4.96 | 149,792 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 72,526 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 103,245 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 98,274 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.86 | 89,829 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.95 | 145,460 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,455 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,903 |
| Countries of Europe After World War II | 0 | - | 4.97 | 144,651 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 113,580 |
| Top 10 Coldest Asian Countries | 0 | - | 4.96 | 92,460 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,616 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 67,380 |
| 10 Westernmost Countries in Europe | 0 | - | 4.94 | 113,367 |
| 10 Southernmost Countries in Asia | 0 | - | 4.98 | 68,200 |
| Countries Closest to Vietnam | 0 | - | 4.97 | 70,617 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 86,673 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,938 |
| 10 Northernmost Countries in Africa | 0 | - | 4.99 | 117,711 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 84,413 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 62,307 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 92,344 |
| European Diaspora - Top 11 Countries | 0 | - | 4.87 | 74,020 |
| African Countries by a Single Clue | 0 | - | 4.89 | 46,919 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 81,115 |
| 10 European Countries with the Most Tourists | 0 | - | 4.96 | 84,383 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 161,027 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 74,294 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,829 |
| African Island Countries | 0 | - | 4.95 | 80,991 |
| Countries that Beat the United States | 0 | - | 4.86 | 105,113 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,283 |
| Countries of Asia with Two or More Words | 0 | - | 4.94 | 81,116 |
| Most Visited Countries by Australians | 0 | - | 4.90 | 64,971 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 143,502 |
| Large Countries with Small Economies | 0 | - | 4.90 | 49,187 |
| Biggest Trading Partners - Australia | 0 | - | 4.84 | 37,328 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 76,437 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 116,829 |
| Top 10 Richest Countries in Asia | 0 | - | 4.91 | 61,869 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 63,268 |
| Countries by a Single Clue #1 | 0 | - | 4.55 | 73,417 |
| Countries by a Single Clue #2 | 0 | - | 4.45 | 69,632 |
| Countries by a Single Clue #3 | 0 | - | 4.48 | 55,580 |
| Countries by a Single Clue #4 | 0 | - | 4.41 | 50,520 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,718 |
| Countries by a Single Clue #5 | 0 | - | 4.86 | 64,986 |
| Countries by a Single Clue #6 | 0 | - | 4.45 | 59,504 |
| Countries by a Single Clue #7 | 0 | - | 4.35 | 47,117 |
| Countries by a Single Clue #8 | 0 | - | 4.41 | 62,819 |
| Countries by a Single Clue #9 | 0 | - | 4.42 | 51,176 |
| Countries by a Single Clue #10 | 0 | - | 4.51 | 47,598 |
| Countries by a Single Clue #11 | 0 | - | 4.38 | 52,855 |
| Countries by a Single Clue #12 | 0 | - | 4.39 | 55,721 |
| Five Countries by a Single Word by Continent | 0 | - | 4.86 | 38,318 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 66,752 |
| Countries Bordering Serbia | 0 | - | 4.91 | 72,755 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 91,201 |
| The Only European Country ... | 0 | - | 4.92 | 136,757 |
| Countries that Visit Australia the Most | 0 | - | 4.88 | 50,976 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 90,701 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 100,450 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 82,094 |
| The Only Asian Country ... | 0 | - | 4.53 | 90,705 |
| The Only American Country ... | 0 | - | 4.93 | 86,064 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,548 |
| The Only African Country ... | 0 | - | 4.98 | 94,338 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 117,601 |
| Flags of Countries that Border China | 0 | - | 4.92 | 69,883 |
| Closest Countries to North Korea | 0 | - | 4.94 | 94,421 |
| Flags of Countries That Border France | 0 | - | 4.89 | 86,472 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 74,197 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 63,044 |
| Tuvalu Country Quiz | 0 | - | 4.82 | 16,641 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 86,102 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,674 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 62,184 |
| Which City in Australia? | 0 | - | 4.56 | 20,185 |
| Australia by Picture | 0 | - | 4.36 | 23,737 |
| Countries that Visit Japan the Most | 0 | - | 4.89 | 61,133 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,720 |
| Random European Flag to Country | 0 | - | 4.81 | 124,422 |
| Random European Capital to Country | 0 | - | 4.97 | 129,546 |
| Random European Country to Capital | 0 | - | 4.90 | 104,478 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,569 |
| Random Asian Country to Capital | 0 | - | 4.92 | 65,043 |
| Countries that Beat Australia | 0 | - | 4.80 | 62,374 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 55,100 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,305 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 34,047 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.86 | 48,524 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.53 | 30,704 |
| Which South American Country? | 0 | - | 4.77 | 36,410 |
| Which European Country - Multiple Choice | 0 | - | 4.55 | 74,423 |
