| Flags of Oceania | 0 | - | 5.00 | 259,493 |
| Australian Capitals | 0 | - | 4.92 | 62,724 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,470 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,720 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,445 |
| Australian States and Territories | 0 | - | 4.96 | 141,988 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,292 |
| Australia True or False | 0 | - | 4.87 | 56,863 |
| Flags of North and South America | 0 | - | 4.99 | 373,160 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,419 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,715 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,870 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,344 |
| Australia Country Quiz | 0 | - | 4.43 | 69,596 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,576 |
| Regions of New Zealand | 0 | - | 4.85 | 28,518 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,350 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,774 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,221 |
| Palau Country Quiz | 0 | - | 4.90 | 23,018 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,825 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,522 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,577 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,607 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,231 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,534 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,182 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,823 |
| Empires by Maps | 0 | - | 4.98 | 120,502 |
| Animals of Australia | 0 | - | 4.52 | 42,325 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,546 |
| All Country Flags of the World | 0 | - | 5.00 | 3,665,408 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,155 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,183 |
| AFL Teams | 0 | - | 4.41 | 40,431 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,978 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,021 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,143 |
| Official European Union Languages | 0 | - | 4.97 | 238,543 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,876 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,916 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,259 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,547 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,206 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,318 |
| Asia Map Quiz | 0 | - | 4.99 | 916,987 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,282 |
| Countries by Road Signs | 0 | - | 4.98 | 53,840 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,626 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,435 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,039 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,511 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,842 |
| African East Coast | 0 | - | 4.96 | 96,079 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,895 |
| Word Chain - Australia | 0 | - | 4.38 | 38,142 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,296 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,657 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,065 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,992 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,282 |
| The Only European Country ... | 0 | - | 4.91 | 216,682 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,162 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,838 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,993 |
| Flags of the Middle East | 0 | - | 4.69 | 62,632 |
| Flags with Crescents | 0 | - | 4.98 | 169,630 |
| Country Flag Trivia | 0 | - | 4.81 | 57,074 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,808 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,535 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,467 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,836 |
| National Football Team Logos | 0 | - | 4.85 | 180,410 |
| Countries of Africa | 0 | - | 5.00 | 2,537,546 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,056 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,705 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,279 |
| Kiribati Country Quiz | 0 | - | 4.70 | 19,046 |
| Federated States of Micronesia Country Quiz | 0 | - | 4.63 | 21,692 |
| Australia Map Quiz | 0 | - | 4.95 | 344,647 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,916 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,071 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,345 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,708 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,176 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,745 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,512 |
| Celtic Nations | 0 | - | 4.69 | 46,951 |
| Austria... or Australia? | 0 | - | 4.68 | 104,359 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,073 |
| Years in History by Picture | 0 | - | 4.44 | 35,525 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,978 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,008 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,592 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,257 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,275 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,542 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,084 |
| African Island Countries | 0 | - | 4.96 | 101,646 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,436 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,283 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,685 |
| Famous Australians by Description | 0 | - | 4.23 | 27,940 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,613 |
| Australian Slang | 0 | - | 4.24 | 28,626 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,616 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,238 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,790 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,400 |
| North America Map Quiz | 0 | - | 4.98 | 248,577 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,737 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,626 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,505 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,169 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,887 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,387 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,845 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,685 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,220 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,749 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,163 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,384 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,591 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,932 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,251 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,304 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,204 |
| Slavic Countries | 0 | - | 4.96 | 111,670 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,363 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,016 |
| Counties of England | 0 | - | 4.97 | 796,945 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,081 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,247 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,754 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,169 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,006 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,914 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,523 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,446 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,397 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,948 |
| Countries of the Middle East | 0 | - | 4.96 | 201,200 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,525 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,960 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,609 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,582 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,480 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,850 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,076 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,554 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,358 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,442 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,121 |
| Flags to Languages | 0 | - | 4.95 | 173,661 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,267 |
| Former Flags | 0 | - | 4.97 | 107,752 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,516 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,670 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,445 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,118 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,541 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,732 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,133 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,463 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,796 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,001 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,097 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,924 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,848 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,696 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,964 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,778 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,507 |
| World Coats of Arms | 0 | - | 4.99 | 64,535 |
| Pixelated World Map | 0 | - | 5.00 | 143,406 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,562 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,476 |
| States of India | 0 | - | 4.95 | 193,380 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,645 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,339 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,786 |
| The Only African Country ... | 0 | - | 4.99 | 129,108 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,132 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,330 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,216 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,415 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,424 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,474 |
| The Only American Country ... | 0 | - | 4.92 | 121,623 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,131 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,586 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,374 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,004 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,680 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,185 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,485 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,482 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,480 |
