| Flags of Oceania | 0 | - | 5.00 | 256,975 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,297 |
| Regions of New Zealand | 0 | - | 4.85 | 28,401 |
| Australian Capitals | 0 | - | 4.92 | 62,657 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,574 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,198 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,864 |
| Australian States and Territories | 0 | - | 4.96 | 141,361 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,139 |
| Australia True or False | 0 | - | 4.87 | 56,670 |
| Flags of North and South America | 0 | - | 4.99 | 370,146 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,595 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,092 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,406 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,124 |
| Australia Country Quiz | 0 | - | 4.43 | 69,436 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,497 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,234 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,777 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,967 |
| Palau Country Quiz | 0 | - | 4.90 | 22,924 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,367 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,442 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,767 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,391 |
| Animals of Australia | 0 | - | 4.52 | 42,235 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,022 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,155 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,139 |
| Empires by Maps | 0 | - | 4.98 | 119,308 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,014 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,741 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,868 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,850 |
| Official European Union Languages | 0 | - | 4.97 | 237,658 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,312 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,828 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,719 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,054 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,066 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,100 |
| Countries by Road Signs | 0 | - | 4.98 | 53,412 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,245 |
| All Country Flags of the World | 0 | - | 5.00 | 3,629,990 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,622 |
| Word Chain - Australia | 0 | - | 4.37 | 38,074 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,558 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,904 |
| Asia Map Quiz | 0 | - | 4.99 | 910,923 |
| Flags of the Middle East | 0 | - | 4.68 | 62,481 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,531,196 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,763 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,424 |
| Countries of Africa | 0 | - | 5.00 | 2,521,377 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,257 |
| African East Coast | 0 | - | 4.96 | 95,519 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,357 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,015 |
| Marshall Islands Country Quiz | 0 | - | 4.61 | 20,612 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,183 |
| Kiribati Country Quiz | 0 | - | 4.70 | 18,976 |
| Federated States of Micronesia Country Quiz | 0 | - | 4.63 | 21,603 |
| Australia Map Quiz | 0 | - | 4.94 | 343,262 |
| AFL Teams | 0 | - | 4.40 | 40,127 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,807 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,997 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,247 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,605 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,719 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,977 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,426 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,081 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,466 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,931 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,223 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,746 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,309 |
| The Only European Country ... | 0 | - | 4.91 | 215,136 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,319 |
| Austria... or Australia? | 0 | - | 4.68 | 104,103 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,667 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,188 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,112 |
| Flags with Crescents | 0 | - | 4.98 | 168,435 |
| Country Flag Trivia | 0 | - | 4.81 | 56,398 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,977 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,914 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,526 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,378 |
| National Football Team Logos | 0 | - | 4.85 | 179,495 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,648 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,221 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,894 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,680 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,836 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,750 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,209 |
| African Island Countries | 0 | - | 4.96 | 101,156 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,620 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,979 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,656 |
| Famous Australians by Description | 0 | - | 4.23 | 27,789 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,521 |
| Australian Slang | 0 | - | 4.25 | 28,541 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,401 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,516 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,815 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,535 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,260 |
| North America Map Quiz | 0 | - | 4.98 | 246,548 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,542 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,848 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,823 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,863 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| Celtic Nations | 0 | - | 4.69 | 46,872 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,478 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,152 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,698 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,427 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,758 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,100 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,302 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,461 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,341 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,738 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,523 |
| Slavic Countries | 0 | - | 4.96 | 111,254 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,195 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,741 |
| Counties of England | 0 | - | 4.97 | 792,553 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,489 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,818 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,231 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,728 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,584 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,306 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,972 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,026 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,588 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,522 |
| Countries of the Middle East | 0 | - | 4.96 | 199,848 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,360 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,772 |
| Years in History by Picture | 0 | - | 4.44 | 35,311 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,070 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,050 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,229 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,816 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,157 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,671 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,791 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,565 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,312 |
| Flags to Languages | 0 | - | 4.95 | 173,011 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,307 |
| Former Flags | 0 | - | 4.97 | 107,172 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,881 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,193 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,960 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,653 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,142 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,482 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,871 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,025 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,339 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,532 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,667 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,919 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,185 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,604 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,535 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,375 |
| World Coats of Arms | 0 | - | 4.99 | 64,134 |
| Pixelated World Map | 0 | - | 5.00 | 142,878 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,103 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,094 |
| States of India | 0 | - | 4.94 | 191,727 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,388 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,203 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,463 |
| The Only African Country ... | 0 | - | 4.99 | 128,699 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,930 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,738 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,718 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,851 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,292 |
| The Only American Country ... | 0 | - | 4.92 | 121,167 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,724 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,449 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,742 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,384 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,298 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,502 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,207 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,822 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,163 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,458 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,692 |
