| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,454 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,962 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,386 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,484 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,703 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,908 |
| Provinces of Turkey | 0 | - | 4.94 | 205,619 |
| Provinces of China | 0 | - | 4.97 | 207,390 |
| Japanese Prefectures | 0 | - | 4.98 | 138,675 |
| States of India | 0 | - | 4.95 | 195,499 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,085 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,761 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,228 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,495 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,136 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,736 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,772 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,649 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,157 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,916 |
| Asian Physical Geography | 0 | - | 4.61 | 35,607 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,187 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,078 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,811 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,101 |
| Asian Islands | 0 | - | 4.49 | 20,894 |
| Dynasties of China | 0 | - | 4.64 | 28,036 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,387 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,500 |
| Australian Capitals | 0 | - | 4.92 | 62,815 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,626 |
| Official European Union Languages | 0 | - | 4.97 | 239,568 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,526 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,468 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,390 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,989 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,608 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,138 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,600 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,495 |
| Asia Map Quiz | 0 | - | 4.99 | 923,933 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,634 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,706 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,347 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,179 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,258 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,223 |
| Middle East A-Z | 0 | - | 4.47 | 46,219 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,878 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,560 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,838 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,968 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,341 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,630 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,873 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,477 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,259 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,867 |
| The Only European Country ... | 0 | - | 4.91 | 218,586 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,295 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,020 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,551 |
| Word Chain - Asia | 0 | - | 4.34 | 29,379 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,793 |
| A Quiz About Islam | 0 | - | 4.32 | 48,588 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,602 |
| History of Iran | 0 | - | 4.66 | 16,409 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,120 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,244 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,011 |
| History of China | 0 | - | 4.35 | 57,512 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,360 |
| History of India | 0 | - | 4.62 | 21,496 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,703 |
| African East Coast | 0 | - | 4.96 | 96,634 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,486 |
| Australia Map Quiz | 0 | - | 4.95 | 345,922 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,107 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,932 |
| Celtic Nations | 0 | - | 4.61 | 47,074 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,209 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,123 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,372 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,013 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,945 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,406 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,938 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,901 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,641 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,056 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,869 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,686 |
| Chinese Inventions | 0 | - | 4.30 | 33,851 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,444 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,471 |
| Japanese Companies | 0 | - | 4.29 | 34,333 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,981 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,942 |
| Countries of Africa | 0 | - | 5.00 | 2,555,357 |
| Australian States and Territories | 0 | - | 4.96 | 142,722 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,466 |
| Australia True or False | 0 | - | 4.87 | 57,100 |
| Flags of North and South America | 0 | - | 4.99 | 376,257 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,901 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,692 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,507 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,056 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,732 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,834 |
| North America Map Quiz | 0 | - | 4.98 | 251,149 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,941 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,566 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,715 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,494 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,124 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,484 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,237 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,416 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,368 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,915 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,431 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,667 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 87,939 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,412 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,276 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,189 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,028 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,688 |
| Slavic Countries | 0 | - | 4.96 | 112,254 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,651 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,384 |
| Counties of England | 0 | - | 4.97 | 801,903 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,708 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,907 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,683 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,426 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,793 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,050 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,665 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,200 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,097 |
| Countries of the Middle East | 0 | - | 4.96 | 202,401 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,644 |
| History of Egypt | 0 | - | 4.58 | 24,091 |
| Japanese Loanwords | 0 | - | 4.47 | 84,840 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,530 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,873 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,442 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,403 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,178 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,365 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,159 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,024 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,439 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,052 |
| African Island Countries | 0 | - | 4.96 | 102,326 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,415 |
| Flags of Oceania | 0 | - | 5.00 | 262,151 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,636 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,381 |
| Australia Country Quiz | 0 | - | 4.43 | 69,797 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,934 |
| Regions of New Zealand | 0 | - | 4.84 | 28,689 |
| The Only American Country ... | 0 | - | 4.92 | 122,117 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,569 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,510 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,706 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,073 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,831 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,811 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,689 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,860 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,873 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,208 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,427 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,613 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,385 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,327 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,356 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,669 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,717 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,352 |
| Monarchies of Europe | 0 | - | 4.90 | 98,736 |
| European Countries with One Border | 0 | - | 4.97 | 183,598 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,364 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,383 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,178 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,179 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,384 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,462 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,656 |
| States of Germany | 0 | - | 4.95 | 154,190 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,602 |
| Regions of Italy | 0 | - | 4.92 | 76,884 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,714 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,140 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,671 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,140 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,436 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,803 |
