| Middle East Map Quiz | 0 | - | 4.99 | 1,383,082 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,576 |
| Countries of the Middle East | 0 | - | 4.96 | 201,200 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,612 |
| Provinces of Turkey | 0 | - | 4.95 | 204,230 |
| Departments of France | 0 | - | 4.93 | 54,139 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,549 |
| England or Wales? | 0 | - | 4.94 | 45,700 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,394 |
| Syria Country Quiz | 0 | - | 4.81 | 32,779 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,780 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,086 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,143 |
| Official European Union Languages | 0 | - | 4.97 | 238,545 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,876 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,265 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,776 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,319 |
| Asia Map Quiz | 0 | - | 4.99 | 916,998 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,085 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,161 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,650 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,001 |
| The Trojan War | 0 | - | 4.83 | 39,733 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,914 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,870 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,538 |
| Roman Emperors | 0 | - | 4.95 | 120,072 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,529 |
| Oman Country Quiz | 0 | - | 4.86 | 26,923 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,993 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,664 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,839 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,994 |
| Arab Spring Countries | 0 | - | 4.51 | 44,033 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,050 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,384 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,595 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,935 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,363 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,016 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,093 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,724 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,249 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,756 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,169 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,010 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,914 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,524 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,446 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,398 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,949 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,843 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,061 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,387 |
| Celtic Nations | 0 | - | 4.69 | 46,951 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,033 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,605 |
| Champions League Winners | 0 | - | 4.92 | 1,006,952 |
| States of India | 0 | - | 4.95 | 193,384 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,150 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,625 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,000 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,297 |
| Countries Bordering France | 0 | - | 4.83 | 402,592 |
| States of Germany | 0 | - | 4.96 | 152,643 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,052 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,454 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,504 |
| Regions of Italy | 0 | - | 4.92 | 75,911 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,182 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,134 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,964 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,219 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,043 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,705 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,528 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,018 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,309 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,222 |
| Monarchies of Asia | 0 | - | 4.97 | 71,098 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,900 |
| History of Iran | 0 | - | 4.66 | 16,358 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,747 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,238 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,985 |
| Provinces of China | 0 | - | 4.97 | 204,563 |
| Japanese Prefectures | 0 | - | 4.98 | 136,982 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,852 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,875 |
| States of India Map Quiz | 0 | - | 4.83 | 26,528 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,240 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,732 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,499 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,304 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,858 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,157 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,695 |
| Austria... or Australia? | 0 | - | 4.68 | 104,360 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,781 |
| Germany Country Quiz | 0 | - | 4.83 | 157,878 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,361 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,412 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,071 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,335 |
| Byzantine History | 0 | - | 4.91 | 28,869 |
| Byzantine Emperors | 0 | - | 4.92 | 14,158 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,943 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,672 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,012 |
| UK Immigration by Country | 0 | - | 4.94 | 140,916 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,829 |
| British Monopoly Board | 0 | - | 4.52 | 41,169 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,637 |
| Name the English Monarchs | 0 | - | 4.91 | 502,773 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,389 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,977 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,248 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,058 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,829 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,027 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,560 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,922 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,503 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,231 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,616 |
| Japan Country Quiz | 0 | - | 4.93 | 142,491 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,421 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,333 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,226 |
| Countries Bordering India | 0 | - | 4.98 | 163,439 |
| Countries Closest to India | 0 | - | 4.97 | 102,786 |
| Hindu Countries | 0 | - | 4.86 | 50,162 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,605 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,656 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,707 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,999 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,462 |
| Slavic Languages | 0 | - | 4.68 | 54,373 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,627 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,331 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,801 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,065 |
| France A-Z | 0 | - | 4.16 | 38,209 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,876 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,182 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,747 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,561 |
| Name that Greek Letter | 0 | - | 4.93 | 323,476 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,681 |
| Counties of Ireland | 0 | - | 4.92 | 195,334 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,619 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,872 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,066 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,751 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,937 |
| Roman Names for Places | 0 | - | 4.62 | 58,298 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,470 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,615 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,010 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,954 |
| Switzerland A-Z | 0 | - | 4.45 | 25,646 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,689 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,022 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,135 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,801 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,774 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,428 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,666 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,852 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,546 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,458 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,839 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,109 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,836 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,885 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,721 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,291 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,358 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,674 |
| History of Egypt | 0 | - | 4.58 | 24,030 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,540 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,074 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,579 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,425 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,565 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,946 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,989 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,548 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,936 |
| Countries that Beat China | 0 | - | 4.85 | 115,860 |
| Countries that Border China | 0 | - | 4.96 | 263,195 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,448 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,157 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,654 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,034 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,111 |
| History of Russia Quiz | 0 | - | 4.47 | 31,919 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,735 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,959 |
