| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,415 |
| African Great Lakes | 0 | - | 4.82 | 66,154 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,370 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,063 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,639 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,684 |
| Asia Map Quiz | 0 | - | 4.99 | 915,841 |
| Asian Physical Geography | 0 | - | 4.60 | 35,504 |
| South China Sea Countries | 0 | - | 4.78 | 57,682 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,084 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,494 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,856 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,403 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,741 |
| Countries of the Middle East | 0 | - | 4.96 | 200,991 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,780 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,411 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,647 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,083 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,922 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,162 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,727 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,142 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,362 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,191 |
| Rivers of the United States | 0 | - | 4.93 | 66,137 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,197 |
| Monarchies of Asia | 0 | - | 4.97 | 71,041 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,831 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,900 |
| States of India | 0 | - | 4.95 | 193,002 |
| Japanese Prefectures | 0 | - | 4.98 | 136,663 |
| Provinces of China | 0 | - | 4.97 | 204,038 |
| Provinces of Turkey | 0 | - | 4.95 | 203,901 |
| African Physical Geography | 0 | - | 4.51 | 31,680 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,111 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,614 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,146 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,408 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,196 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,017 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,789 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,926 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,342 |
| Japan Country Quiz | 0 | - | 4.93 | 142,369 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,737 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,513 |
| States of India Map Quiz | 0 | - | 4.83 | 26,473 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,067 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,230 |
| Seas of Europe | 0 | - | 4.37 | 84,619 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,522 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,765 |
| Capitals by River | 0 | - | 4.55 | 48,302 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,914 |
| Countries Bordering India | 0 | - | 4.98 | 163,386 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,226 |
| Countries that Border China | 0 | - | 4.96 | 263,026 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,302 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,497 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,607 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,084 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,391 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,111 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,930 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,494 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,263 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,989 |
| Countries Closest to India | 0 | - | 4.97 | 102,716 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,574 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,455 |
| Thailand Country Quiz | 0 | - | 4.53 | 53,252 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,115 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,380 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,577 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,581 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,007 |
| European Physical Geography | 0 | - | 4.26 | 33,493 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,911 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,772 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,981 |
| Hindu Countries | 0 | - | 4.86 | 50,083 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,479 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,780 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,349 |
| Countries that Beat China | 0 | - | 4.86 | 115,677 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,915 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,491 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,496 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,879 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,877 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,071 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,816 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,748 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,123 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,085 |
| Asian Island Nations | 0 | - | 4.63 | 94,139 |
| The Only European Country ... | 0 | - | 4.91 | 216,361 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,149 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,043 |
| Arab Spring Countries | 0 | - | 4.51 | 44,006 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,976 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,625 |
| Countries of Africa | 0 | - | 5.00 | 2,533,952 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,172 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,956 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,882 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,986 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,357 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,597 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,786 |
| Australia Map Quiz | 0 | - | 4.95 | 344,200 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,254 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,726 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,078 |
| African East Coast | 0 | - | 4.96 | 95,962 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,366 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,525 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,563 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,986 |
| Europe Capital to Country | 0 | - | 4.99 | 249,864 |
| Asia Capital to Country | 0 | - | 4.96 | 126,575 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,755 |
| European Capitals by Map | 0 | - | 4.99 | 138,919 |
| African Capitals by Map | 0 | - | 4.99 | 133,616 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,237 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,994 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,337 |
| European Coastal Capitals | 0 | - | 4.95 | 90,507 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,547 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,790 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,793 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,423 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,467 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| African Island Countries | 0 | - | 4.96 | 101,540 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,845 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,079 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,372 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,855 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,573 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,571 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,163 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,114 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,512 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,148 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,199 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,194 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,806 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,805 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,634 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,978 |
| North America Map Quiz | 0 | - | 4.98 | 248,211 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,943 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,445 |
| Flags of North and South America | 0 | - | 4.99 | 372,616 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,903 |
| Australian States and Territories | 0 | - | 4.96 | 141,832 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,055 |
| Counties of England | 0 | - | 4.97 | 795,920 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,222 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,677 |
| South American Physical Geography | 0 | - | 4.58 | 18,335 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,270 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,882 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,256 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,279 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,905 |
| Random Asian City to Country | 0 | - | 4.56 | 44,482 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,000 |
| Landforms by Country | 0 | - | 4.52 | 51,967 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,359 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,266 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,799 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,925 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,842 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,072 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,890 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,296 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,717 |
| Sea in the Answers | 0 | - | 4.10 | 48,898 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,497 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,536 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,241 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,098 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,657 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,385 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,856 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,329 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,378 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 59,125 |
| Asian Islands | 0 | - | 4.49 | 20,829 |
