| Australia Map Quiz | 0 | - | 4.94 | 342,733 |
| Australian States and Territories | 0 | - | 4.96 | 141,045 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,050 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,537 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,269 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,585 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,308 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,262 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,199 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,939 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,493 |
| Flags of Oceania | 0 | - | 5.00 | 255,800 |
| Palau Country Quiz | 0 | - | 4.89 | 22,863 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,880 |
| AFL Teams | 0 | - | 4.40 | 39,803 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,319 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,388 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,705 |
| Austria... or Australia? | 0 | - | 4.68 | 103,940 |
| Australia A-Z | 0 | - | 4.54 | 49,811 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,938 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,830 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,925 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,186 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,716 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,307 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,200 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,237 |
| Australian Capitals | 0 | - | 4.92 | 62,606 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,633 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,569 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,676 |
| Official European Union Languages | 0 | - | 4.97 | 237,153 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,016 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,549 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,062 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,606 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,546 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,946 |
| Asia Map Quiz | 0 | - | 4.99 | 908,099 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,008 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,903 |
| Countries of Africa | 0 | - | 5.00 | 2,511,773 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,928 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,701 |
| African East Coast | 0 | - | 4.96 | 95,177 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,048 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,752 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,957 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,201 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,529 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,672 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,204 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,844 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,652 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,410 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,329 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,288 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,612 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,588 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,784 |
| The Only European Country ... | 0 | - | 4.91 | 214,216 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,797 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,601 |
| South China Sea Countries | 0 | - | 4.78 | 57,518 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,633 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,870 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,110 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,056 |
| National Animals | 0 | - | 4.24 | 89,181 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,707 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,381 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,485 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,744 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,497 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,349 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,792 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,665 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,405 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,597 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,319 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,696 |
| African Island Countries | 0 | - | 4.96 | 100,899 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,887 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,314 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,468 |
| Australia True or False | 0 | - | 4.87 | 56,555 |
| Flags of North and South America | 0 | - | 4.99 | 368,218 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,212 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,265 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,382 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,106 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,413 |
| North America Map Quiz | 0 | - | 4.98 | 244,967 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,421 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,533 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,536 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,713 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,553 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,257 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,064 |
| Celtic Nations | 0 | - | 4.69 | 46,836 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,011 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,837 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,419 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,646 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,572 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,934 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,151 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,473 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,792 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,396 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,316 |
| Slavic Countries | 0 | - | 4.96 | 110,975 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,084 |
| Counties of England | 0 | - | 4.97 | 790,185 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,605 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,434 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,912 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,518 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,363 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,912 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,625 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,799 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,988 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,260 |
| Countries of the Middle East | 0 | - | 4.96 | 199,199 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,281 |
| Disney Animals | 0 | - | 4.27 | 238,802 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,501 |
| States of India | 0 | - | 4.94 | 190,696 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,245 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,206 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,033 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,299 |
| The Only African Country ... | 0 | - | 4.98 | 128,447 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,839 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,187 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,564 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,460 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,984 |
| Australia Country Quiz | 0 | - | 4.43 | 69,342 |
| Which City in Australia? | 0 | - | 4.67 | 34,280 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,133 |
| Regions of New Zealand | 0 | - | 4.85 | 28,250 |
| The Only American Country ... | 0 | - | 4.92 | 120,873 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,430 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,386 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,066 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,109 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,969 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,137 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,026 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,472 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,957 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,160 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,559 |
| US States Quiz | 0 | - | 5.00 | 16,724,843 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,639 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,443 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,454 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,125 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,545 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,051 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,327 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,195 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,926 |
| Monarchies of Europe | 0 | - | 4.90 | 97,437 |
| European Countries with One Border | 0 | - | 4.97 | 181,771 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,664 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,676 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,409 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,096 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,443 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,293 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,368 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,877 |
| States of Germany | 0 | - | 4.96 | 150,407 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,129 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,602 |
| Regions of Italy | 0 | - | 4.92 | 74,877 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,921 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,546 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,446 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,526 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,141 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,284 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,741 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,565 |
| Champions League Winners | 0 | - | 4.92 | 997,641 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,079 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,262 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,184 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,478 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,045 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,534 |
| Monarchies of Asia | 0 | - | 4.97 | 70,663 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,486 |
| Provinces of Turkey | 0 | - | 4.95 | 201,882 |
