| African Great Lakes | 0 | - | 4.82 | 66,803 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,616 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,905 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,294 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,638 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,802 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,174 |
| Asia Map Quiz | 0 | - | 4.99 | 923,233 |
| Asian Physical Geography | 0 | - | 4.61 | 35,597 |
| South China Sea Countries | 0 | - | 4.78 | 57,814 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,323 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,701 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,168 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,436 |
| Countries of the Middle East | 0 | - | 4.96 | 202,304 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,596 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,133 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,376 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,733 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,007 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,635 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,335 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,408 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,904 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,287 |
| Rivers of the United States | 0 | - | 4.93 | 66,556 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,814 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,911 |
| Monarchies of Asia | 0 | - | 4.97 | 71,403 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,198 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,619 |
| States of India | 0 | - | 4.95 | 195,251 |
| Japanese Prefectures | 0 | - | 4.98 | 138,513 |
| Provinces of China | 0 | - | 4.97 | 207,091 |
| Provinces of Turkey | 0 | - | 4.94 | 205,452 |
| African Physical Geography | 0 | - | 4.51 | 31,788 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,889 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,641 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,247 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,780 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,918 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,499 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,658 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,228 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,644 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,994 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,630 |
| Japan Country Quiz | 0 | - | 4.93 | 143,117 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,019 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,501 |
| States of India Map Quiz | 0 | - | 4.84 | 26,806 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,733 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,722 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,348 |
| Capitals by River | 0 | - | 4.55 | 48,369 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,979 |
| Countries Bordering India | 0 | - | 4.98 | 163,730 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,948 |
| Countries that Border China | 0 | - | 4.96 | 264,005 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,006 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,079 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,593 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,784 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,727 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,433 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,291 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,002 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,930 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,791 |
| Countries Closest to India | 0 | - | 4.97 | 103,120 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,061 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,041 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,256 |
| European Physical Geography | 0 | - | 4.26 | 33,574 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,264 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,105 |
| Hindu Countries | 0 | - | 4.87 | 50,480 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,683 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,054 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,129 |
| Countries that Beat China | 0 | - | 4.85 | 116,535 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,045 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,842 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,835 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,738 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,937 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,321 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,466 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,325 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,144 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,435 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,642 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,774 |
| Asian Island Nations | 0 | - | 4.63 | 94,405 |
| The Only European Country ... | 0 | - | 4.91 | 218,423 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 87,449 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,488 |
| Arab Spring Countries | 0 | - | 4.51 | 44,187 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,191 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,847 |
| Countries of Africa | 0 | - | 5.00 | 2,553,523 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,510 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,435 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,362 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,468 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,104 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,295 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,431 |
| Australia Map Quiz | 0 | - | 4.95 | 345,816 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,774 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,052 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,181 |
| African East Coast | 0 | - | 4.96 | 96,580 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,131 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,434 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,278 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,833 |
| Europe Capital to Country | 0 | - | 4.99 | 251,664 |
| Asia Capital to Country | 0 | - | 4.96 | 127,234 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,708 |
| European Capitals by Map | 0 | - | 4.99 | 141,526 |
| African Capitals by Map | 0 | - | 4.99 | 141,613 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,668 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,675 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,017 |
| European Coastal Capitals | 0 | - | 4.95 | 91,126 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,093 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,946 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,383 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,076 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,901 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,281 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,959 |
| Slavic Countries | 0 | - | 4.96 | 112,197 |
| African Island Countries | 0 | - | 4.96 | 102,269 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,093 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,101 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,354 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,095 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,309 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,873 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,654 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,857 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,322 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,094 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,983 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,543 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,940 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,259 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,240 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,415 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,624 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,651 |
| North America Map Quiz | 0 | - | 4.98 | 250,872 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,410 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,941 |
| Flags of North and South America | 0 | - | 4.99 | 375,962 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,386 |
| Australian States and Territories | 0 | - | 4.96 | 142,643 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,259 |
| Counties of England | 0 | - | 4.97 | 801,421 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,054 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,716 |
| South American Physical Geography | 0 | - | 4.58 | 18,388 |
| Seas of Europe | 0 | - | 4.37 | 84,845 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,449 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,964 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,231 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,331 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,151 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,074 |
| Landforms by Country | 0 | - | 4.52 | 52,007 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,721 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,406 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.46 | 54,907 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,253 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,313 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,248 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,974 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,824 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,234 |
| Sea in the Answers | 0 | - | 4.08 | 49,115 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,622 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,691 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,335 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,371 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,963 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,588 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,112 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,580 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,540 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,779 |
| Asian Islands | 0 | - | 4.49 | 20,887 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,043 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,774 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,423 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,703 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,751 |
