| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,498 |
| African Great Lakes | 0 | - | 4.82 | 66,336 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,147 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,449 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,443 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,703 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,986 |
| Asia Map Quiz | 0 | - | 4.99 | 917,992 |
| Asian Physical Geography | 0 | - | 4.61 | 35,544 |
| South China Sea Countries | 0 | - | 4.78 | 57,729 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,949 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,106 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,546 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,576 |
| Countries of the Middle East | 0 | - | 4.96 | 201,365 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,034 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,611 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,855 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,263 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,096 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,317 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,782 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,207 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,550 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,570 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,411 |
| Monarchies of Asia | 0 | - | 4.97 | 71,149 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,955 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,118 |
| States of India | 0 | - | 4.95 | 193,728 |
| Japanese Prefectures | 0 | - | 4.98 | 137,278 |
| Provinces of China | 0 | - | 4.97 | 205,004 |
| Provinces of Turkey | 0 | - | 4.95 | 204,435 |
| African Physical Geography | 0 | - | 4.51 | 31,721 |
| Rivers of the United States | 0 | - | 4.93 | 66,261 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,575 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,953 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,336 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,584 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,295 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,147 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,924 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,432 |
| Japan Country Quiz | 0 | - | 4.93 | 142,616 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,815 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,807 |
| States of India Map Quiz | 0 | - | 4.83 | 26,565 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,331 |
| Seas of Europe | 0 | - | 4.37 | 84,689 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,600 |
| Capitals by River | 0 | - | 4.55 | 48,328 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,154 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,886 |
| European Physical Geography | 0 | - | 4.26 | 33,525 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,293 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,577 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,894 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,936 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,553 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,873 |
| Countries Bordering India | 0 | - | 4.98 | 163,468 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,345 |
| Countries that Border China | 0 | - | 4.96 | 263,337 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,432 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,594 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,696 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,226 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,510 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,211 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,060 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,650 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,631 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,164 |
| Countries Closest to India | 0 | - | 4.97 | 102,868 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,729 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,958 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,580 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,709 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,905 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,293 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,912 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,239 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,968 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,454 |
| The Only European Country ... | 0 | - | 4.91 | 217,024 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,254 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,538 |
| Hindu Countries | 0 | - | 4.86 | 50,229 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,362 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,705 |
| Countries of Africa | 0 | - | 5.00 | 2,541,023 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,558 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,485 |
| Countries that Beat China | 0 | - | 4.85 | 115,992 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,596 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,424 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,812 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,028 |
| Australia Map Quiz | 0 | - | 4.95 | 344,851 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,757 |
| African East Coast | 0 | - | 4.96 | 96,155 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,890 |
| Asian Island Nations | 0 | - | 4.63 | 94,231 |
| Arab Spring Countries | 0 | - | 4.51 | 44,067 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,248 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,124 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,114 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,823 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,112 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,300 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,157 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,837 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,253 |
| Random Asian City to Country | 0 | - | 4.56 | 44,553 |
| Europe Capital to Country | 0 | - | 4.99 | 250,585 |
| Asia Capital to Country | 0 | - | 4.96 | 126,753 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,040 |
| European Capitals by Map | 0 | - | 4.99 | 139,591 |
| African Capitals by Map | 0 | - | 4.99 | 134,031 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,542 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,187 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,527 |
| European Coastal Capitals | 0 | - | 4.95 | 90,706 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,628 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,402 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,266 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,878 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,726 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,025 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,422 |
| Slavic Countries | 0 | - | 4.96 | 111,774 |
| African Island Countries | 0 | - | 4.96 | 101,744 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,922 |
| Landforms by Country | 0 | - | 4.52 | 51,974 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,553 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,676 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,473 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,169 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,786 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,672 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,308 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,311 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,687 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,352 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,353 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,307 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,338 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,830 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,038 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,898 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,852 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,004 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,151 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,755 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,950 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,262 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,302 |
| North America Map Quiz | 0 | - | 4.98 | 248,927 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,029 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,258 |
| Flags of North and South America | 0 | - | 4.99 | 373,714 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 72,039 |
| Australian States and Territories | 0 | - | 4.96 | 142,120 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,123 |
| Counties of England | 0 | - | 4.97 | 797,909 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,133 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,367 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,689 |
| South American Physical Geography | 0 | - | 4.58 | 18,358 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,526 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,577 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,266 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,185 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,762 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,455 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,961 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,407 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,326 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,439 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,384 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,234 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,871 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,619 |
| Asian Islands | 0 | - | 4.49 | 20,850 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,984 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,104 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,027 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,493 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,204 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,500 |
| Official Cities in the UK | 0 | - | 4.89 | 284,180 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,976 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,223 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,573 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,124 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,417 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,919 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,238 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,472 |
