| Animals of Australia | 0 | - | 4.52 | 42,191 |
| Regions of New Zealand | 0 | - | 4.85 | 28,279 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,694 |
| Australian Capitals | 0 | - | 4.92 | 62,612 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,003 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,843 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,488 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,574 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,251 |
| Australian States and Territories | 0 | - | 4.96 | 141,123 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,070 |
| Australia True or False | 0 | - | 4.87 | 56,579 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,609 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,795 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,558 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,596 |
| Flags of Oceania | 0 | - | 5.00 | 256,040 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,265 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,700 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,038 |
| Australia Country Quiz | 0 | - | 4.43 | 69,358 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,554 |
| African Great Lakes | 0 | - | 4.82 | 65,408 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,704 |
| Palau Country Quiz | 0 | - | 4.90 | 22,878 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,327 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,394 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,640 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,126 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,864 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,847 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,954 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,967 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,207 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,703 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,672 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,095 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,334 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,986 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,270 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,823 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,805 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,503 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,867 |
| Rivers of the United States | 0 | - | 4.93 | 65,661 |
| Asian Physical Geography | 0 | - | 4.61 | 35,399 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,734 |
| Countries with More Cows than People | 0 | - | 4.45 | 60,056 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,189 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,243 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,670 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,517 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,846 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,264 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,943 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,054 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,027 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,847 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,960 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,951 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,757 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,262 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,884 |
| African Physical Geography | 0 | - | 4.51 | 31,591 |
| Word Chain - Australia | 0 | - | 4.37 | 38,036 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,723 |
| Official European Union Languages | 0 | - | 4.97 | 237,236 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,079 |
| European Physical Geography | 0 | - | 4.26 | 33,395 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,811 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,390 |
| Asia Map Quiz | 0 | - | 4.99 | 908,637 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,050 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,931 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,712 |
| Countries of Africa | 0 | - | 5.00 | 2,513,631 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,984 |
| African East Coast | 0 | - | 4.96 | 95,248 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,134 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,995 |
| Australia Map Quiz | 0 | - | 4.94 | 342,834 |
| AFL Teams | 0 | - | 4.40 | 39,856 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,758 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,958 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,210 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,544 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,678 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,208 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,888 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,568 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,362 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,435 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,732 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,613 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,924 |
| The Only European Country ... | 0 | - | 4.91 | 214,432 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,914 |
| Austria... or Australia? | 0 | - | 4.68 | 103,979 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,616 |
| South China Sea Countries | 0 | - | 4.78 | 57,534 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,840 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,515 |
| National Animals | 0 | - | 4.24 | 89,203 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,758 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,622 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,524 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,844 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,875 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,716 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,469 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,645 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,389 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,822 |
| African Island Countries | 0 | - | 4.96 | 100,949 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,842 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,998 |
| Famous Australians by Description | 0 | - | 4.23 | 27,711 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,481 |
| Australian Slang | 0 | - | 4.25 | 28,508 |
| Flags of North and South America | 0 | - | 4.99 | 368,657 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,237 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,309 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,463 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,539 |
| South American Physical Geography | 0 | - | 4.58 | 18,290 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,346 |
| North America Map Quiz | 0 | - | 4.98 | 245,516 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,450 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,807 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,830 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,748 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,582 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,262 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,236 |
| Celtic Nations | 0 | - | 4.69 | 46,839 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,515 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,910 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,487 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,822 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,620 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,961 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,352 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,692 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,687 |
| Seas of Europe | 0 | - | 4.37 | 83,914 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,908 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,468 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,355 |
| Slavic Countries | 0 | - | 4.96 | 111,028 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,113 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,631 |
| Counties of England | 0 | - | 4.97 | 790,612 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,089 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,474 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,965 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,562 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,417 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,988 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,692 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,841 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,115 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,304 |
| Countries of the Middle East | 0 | - | 4.96 | 199,325 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,298 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,034 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,441 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,355 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,091 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,141 |
| States of India | 0 | - | 4.94 | 190,941 |
| States of India Map Quiz | 0 | - | 4.82 | 26,134 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,260 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,857 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,436 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,243 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,044 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,330 |
| The Only African Country ... | 0 | - | 4.99 | 128,489 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,834 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,989 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,503 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,235 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,701 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,524 |
| Name a Valid African Country | 0 | - | 4.98 | 153,138 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,569 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,872 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,135 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,598 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,299 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,630 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,373 |
| The Only American Country ... | 0 | - | 4.92 | 120,919 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,469 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,220 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,009 |
| States of Mexico | 0 | - | 4.95 | 173,908 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,994 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,315 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 53,168 |
