| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,307 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,895 |
| African East Coast | 0 | - | 4.96 | 94,949 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,600 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,477 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,645 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,539 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,235 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,813 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,835 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,620 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,389 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,316 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 110,838 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,028 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,480 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,257 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,180 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,988 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,649 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,103 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,419 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,621 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,028 |
| Asia Map Quiz | 0 | - | 4.99 | 906,095 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,921 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,266 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,064 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,116 |
| Name a City - European Countries | 0 | - | 4.92 | 64,285 |
| World Capitals by Map | 0 | - | 5.00 | 282,910 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,610 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,376 |
| The Only European Country ... | 0 | - | 4.91 | 213,556 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,351 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,951 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 124,915 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,710 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,635 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,358 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,340 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,827 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,250 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,154 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,555 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,001 |
| Countries of Africa | 0 | - | 5.00 | 2,505,165 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,105 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,074 |
| Australia Map Quiz | 0 | - | 4.94 | 342,270 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,109 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,465 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,641 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,700 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,781 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,259 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,675 |
| Europe Capital to Country | 0 | - | 4.99 | 247,335 |
| Asia Capital to Country | 0 | - | 4.96 | 125,644 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,327 |
| European Capitals by Map | 0 | - | 4.99 | 135,999 |
| African Capitals by Map | 0 | - | 4.99 | 132,077 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,991 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,456 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,588 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,754 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,090 |
| Countries of the Middle East | 0 | - | 4.96 | 198,745 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,178 |
| Slavic Countries | 0 | - | 4.96 | 110,784 |
| African Island Countries | 0 | - | 4.96 | 100,685 |
| Pixelated World Map | 0 | - | 5.00 | 142,205 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,204 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,634 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,437 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,823 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,687 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,605 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,386 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,955 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,510 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,611 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,687 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,095 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,213 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,485 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,173 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,332 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,147 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,443 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,247 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,479 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,492 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,976 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,416 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,084 |
| North America Map Quiz | 0 | - | 4.98 | 244,095 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,354 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,287 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,438 |
| Flags of North and South America | 0 | - | 4.99 | 365,963 |
| Australian States and Territories | 0 | - | 4.95 | 140,564 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,420 |
| Counties of England | 0 | - | 4.97 | 788,512 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,594 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,032 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,614 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,572 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,993 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,608 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,286 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,524 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| Boundary Waters | 0 | - | 4.92 | 88,002 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,196 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,161 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,779 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,667 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,755 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,843 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,714 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,917 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Official Cities in the UK | 0 | - | 4.89 | 280,248 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,728 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,899 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,588 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,568 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,346 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,037 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,090 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,382 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,717 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,114 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,263 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| Monarchies of Europe | 0 | - | 4.90 | 97,230 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,389 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,594 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| The Only American Country ... | 0 | - | 4.92 | 120,675 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,746 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,975 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,243 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,941 |
| European Countries with One Border | 0 | - | 4.97 | 181,493 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,002 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,028 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,023 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,573 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,978 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,542 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,951 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,318 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,880 |
| Flags of Oceania | 0 | - | 5.00 | 254,754 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,699 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,785 |
| Regions of Italy | 0 | - | 4.92 | 74,611 |
| States of India | 0 | - | 4.94 | 189,762 |
| Japanese Prefectures | 0 | - | 4.98 | 134,348 |
| Provinces of China | 0 | - | 4.97 | 199,760 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,170 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,853 |
| States of Germany | 0 | - | 4.96 | 149,839 |
| Regions of New Zealand | 0 | - | 4.85 | 28,104 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,067 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,660 |
| Provinces of Turkey | 0 | - | 4.95 | 200,342 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| Seas on the World Map | 0 | - | 4.96 | 133,729 |
| Seas of the World | 0 | - | 5.00 | 154,110 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,876 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,979 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,934 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,273 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,137 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,748 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,930 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 173,798 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,984 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,315 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,690 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,294 |
