| Flags of Oceania | 0 | - | 5.00 | 256,727 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,264 |
| Regions of New Zealand | 0 | - | 4.85 | 28,354 |
| Australian Capitals | 0 | - | 4.92 | 62,647 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,085 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,145 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,368 |
| Australian States and Territories | 0 | - | 4.96 | 141,281 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,113 |
| Australia True or False | 0 | - | 4.87 | 56,653 |
| Flags of North and South America | 0 | - | 4.99 | 369,766 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,617 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,540 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,368 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,107 |
| Australia Country Quiz | 0 | - | 4.43 | 69,407 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,417 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,190 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,737 |
| Palau Country Quiz | 0 | - | 4.90 | 22,906 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,354 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,426 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,896 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,539 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,294 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 210,856 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,065 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,076 |
| Empires by Maps | 0 | - | 4.98 | 119,225 |
| Animals of Australia | 0 | - | 4.52 | 42,220 |
| Europe Map Quiz | 0 | - | 5.00 | 4,743,839 |
| All Country Flags of the World | 0 | - | 5.00 | 3,625,728 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,878 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,001 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,707 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,847 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,824 |
| Official European Union Languages | 0 | - | 4.97 | 237,570 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,260 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,598 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,375 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,010 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,047 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,645 |
| Asia Map Quiz | 0 | - | 4.99 | 910,379 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,094 |
| Countries by Road Signs | 0 | - | 4.98 | 53,364 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,229 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,530,624 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,454 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,114 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,207 |
| African East Coast | 0 | - | 4.96 | 95,454 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,315 |
| Word Chain - Australia | 0 | - | 4.37 | 38,069 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,961 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,434 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,801 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,723 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,212 |
| The Only European Country ... | 0 | - | 4.91 | 214,958 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,210 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,653 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,126 |
| Flags of the Middle East | 0 | - | 4.69 | 62,466 |
| Flags with Crescents | 0 | - | 4.98 | 168,288 |
| Country Flag Trivia | 0 | - | 4.81 | 56,296 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,880 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,821 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,422 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,331 |
| National Football Team Logos | 0 | - | 4.85 | 179,421 |
| Countries of Africa | 0 | - | 5.00 | 2,519,105 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,010 |
| Marshall Islands Country Quiz | 0 | - | 4.61 | 20,603 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,165 |
| Kiribati Country Quiz | 0 | - | 4.70 | 18,967 |
| Federated States of Micronesia Country Quiz | 0 | - | 4.63 | 21,587 |
| Australia Map Quiz | 0 | - | 4.94 | 343,153 |
| AFL Teams | 0 | - | 4.40 | 40,102 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,794 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,985 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,235 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,587 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,705 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,960 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,533 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,102 |
| Celtic Nations | 0 | - | 4.69 | 46,868 |
| Austria... or Australia? | 0 | - | 4.68 | 104,065 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,860 |
| Years in History by Picture | 0 | - | 4.44 | 35,282 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,614 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,134 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,846 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,628 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,787 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,677 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,123 |
| African Island Countries | 0 | - | 4.96 | 101,106 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,335 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,940 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,649 |
| Famous Australians by Description | 0 | - | 4.23 | 27,768 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,509 |
| Australian Slang | 0 | - | 4.25 | 28,531 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,370 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,475 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,756 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,528 |
| North America Map Quiz | 0 | - | 4.98 | 246,254 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,515 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,616 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,615 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,843 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,654 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,312 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,039 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,080 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,654 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,250 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,730 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,069 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,111 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,288 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,209 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,666 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,494 |
| Slavic Countries | 0 | - | 4.96 | 111,188 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,177 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,721 |
| Counties of England | 0 | - | 4.97 | 792,095 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,253 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,782 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,175 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,694 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,547 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,232 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,913 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,976 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,472 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,449 |
| Countries of the Middle East | 0 | - | 4.96 | 199,745 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,345 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,751 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,019 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,010 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,201 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,731 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,094 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,561 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,733 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,444 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,239 |
| Flags to Languages | 0 | - | 4.95 | 172,934 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,215 |
| Former Flags | 0 | - | 4.97 | 107,110 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,814 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,145 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,906 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,613 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,092 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,454 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,842 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,985 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,290 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,480 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,612 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,864 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,166 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,588 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,522 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,366 |
| World Coats of Arms | 0 | - | 4.99 | 64,104 |
| Pixelated World Map | 0 | - | 5.00 | 142,831 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,052 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,060 |
| States of India | 0 | - | 4.94 | 191,491 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,361 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,180 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,425 |
| The Only African Country ... | 0 | - | 4.98 | 128,672 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,900 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,584 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,679 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,761 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,274 |
| The Only American Country ... | 0 | - | 4.92 | 121,128 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,699 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,430 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,639 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,332 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,222 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,411 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,176 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,758 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,130 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,395 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,660 |
