| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,379 |
| African Great Lakes | 0 | - | 4.82 | 66,008 |
| South China Sea Countries | 0 | - | 4.78 | 57,652 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,269 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,324 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,026 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,592 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,410 |
| Asia Map Quiz | 0 | - | 4.99 | 914,302 |
| Asian Physical Geography | 0 | - | 4.60 | 35,477 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,728 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,340 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,608 |
| Seas of Europe | 0 | - | 4.37 | 84,572 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,299 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,679 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,095 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,194 |
| Countries of the Middle East | 0 | - | 4.96 | 200,709 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,632 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,255 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,507 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,954 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,792 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,072 |
| Rivers of the United States | 0 | - | 4.93 | 66,064 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,236 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,977 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,021 |
| Monarchies of Asia | 0 | - | 4.97 | 70,965 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,768 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,760 |
| States of India | 0 | - | 4.94 | 192,545 |
| Japanese Prefectures | 0 | - | 4.98 | 136,385 |
| Provinces of China | 0 | - | 4.97 | 203,387 |
| Provinces of Turkey | 0 | - | 4.95 | 203,604 |
| African Physical Geography | 0 | - | 4.51 | 31,654 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,397 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,993 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,989 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,293 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,112 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,918 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,698 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,809 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,281 |
| Japan Country Quiz | 0 | - | 4.93 | 142,197 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,385 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,897 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,599 |
| Capitals by River | 0 | - | 4.55 | 48,289 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,901 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,429 |
| Countries Bordering India | 0 | - | 4.98 | 163,312 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,139 |
| Countries that Border China | 0 | - | 4.96 | 262,826 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,219 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,414 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,507 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,973 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,315 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,019 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,839 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,388 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,395 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,170 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,859 |
| Countries Closest to India | 0 | - | 4.97 | 102,622 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,442 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,994 |
| States of India Map Quiz | 0 | - | 4.83 | 26,361 |
| Sea in the Answers | 0 | - | 4.10 | 48,797 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,486 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| Hindu Countries | 0 | - | 4.86 | 49,994 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,092 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,246 |
| Countries that Beat China | 0 | - | 4.86 | 115,466 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,393 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,469 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,450 |
| European Physical Geography | 0 | - | 4.26 | 33,469 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,455 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,696 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,671 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,866 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,718 |
| Countries of Africa | 0 | - | 5.00 | 2,529,506 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,823 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,573 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,901 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,046 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,621 |
| Australia Map Quiz | 0 | - | 4.95 | 343,800 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,905 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,440 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,685 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,499 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,220 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,788 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,997 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,581 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,800 |
| Asian Island Nations | 0 | - | 4.63 | 94,075 |
| The Only European Country ... | 0 | - | 4.91 | 215,939 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,831 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| Arab Spring Countries | 0 | - | 4.51 | 43,977 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,751 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,337 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,083 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,801 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,806 |
| China A-Z | 0 | - | 4.55 | 67,103 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,086 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,154 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,443 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,594 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,135 |
| Flags of North and South America | 0 | - | 4.99 | 371,800 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,764 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,655 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,207 |
| Counties of England | 0 | - | 4.97 | 794,632 |
| South American Physical Geography | 0 | - | 4.58 | 18,328 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,050 |
| African East Coast | 0 | - | 4.96 | 95,796 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,066 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,382 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,789 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Europe Capital to Country | 0 | - | 4.99 | 249,516 |
| Asia Capital to Country | 0 | - | 4.96 | 126,448 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,548 |
| European Capitals by Map | 0 | - | 4.99 | 138,509 |
| African Capitals by Map | 0 | - | 4.99 | 133,311 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,338 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,054 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,859 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,213 |
| European Coastal Capitals | 0 | - | 4.95 | 90,359 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,082 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,514 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,730 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,132 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,984 |
| Slavic Countries | 0 | - | 4.96 | 111,479 |
| African Island Countries | 0 | - | 4.96 | 101,405 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Landforms by Country | 0 | - | 4.52 | 51,958 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,138 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,270 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,620 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,405 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,075 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,951 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,372 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,979 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,058 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,242 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,870 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,779 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,840 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,990 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,454 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,261 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,968 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,711 |
| North America Map Quiz | 0 | - | 4.98 | 247,595 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,862 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,988 |
| Australian States and Territories | 0 | - | 4.96 | 141,681 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,471 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,534 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,672 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,469 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,492 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,220 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,059 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,614 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,352 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,814 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,294 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,935 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,743 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,228 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,339 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,748 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,621 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,949 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,033 |
| Asian Islands | 0 | - | 4.49 | 20,818 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,739 |
