| Countries of Europe in 1444 | 0 | - | 4.92 | 98,741 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,542 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,878 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,321 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,211 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,973 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,441 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,436 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,128 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,032 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,523 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,200 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,900 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,968 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,169 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,717 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,608 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,156 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,946 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,924 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,003 |
| Independence from Whom | 0 | - | 4.99 | 209,713 |
| Subdivisions by Country | 0 | - | 4.86 | 50,070 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,772 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,008 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,035 |
| Countries by Founding Story | 0 | - | 4.95 | 76,552 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,980 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,913 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,176 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,801,522 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,512 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,712 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,565 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,676 |
| Cities by Former Name | 0 | - | 4.84 | 90,985 |
| World Capitals by Map | 0 | - | 5.00 | 283,254 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,683 |
| Recently Independent Countries | 0 | - | 4.98 | 157,994 |
| Countries by Former Name | 0 | - | 4.99 | 124,302 |
| Historical City to Country | 0 | - | 4.84 | 78,137 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,280 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,185 |
| African East Coast | 0 | - | 4.96 | 95,062 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,953 |
| Megacities on a World Map | 0 | - | 4.98 | 251,009 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,878 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,794 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,244 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,152 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,375 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,947 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,849 |
| Pixelated World Map | 0 | - | 5.00 | 142,453 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,277 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,346 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,932 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,291 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,343 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,361 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,975 |
| Former Flags | 0 | - | 4.97 | 106,716 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,984 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,282 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,918 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,701 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,484 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,051 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,877 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,680 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,786 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,744 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,484 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,521 |
| Ancient City to Country | 0 | - | 4.70 | 107,614 |
| City-States | 0 | - | 4.53 | 37,104 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,482 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,812 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,968 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,240 |
| Countries by Independence Day | 0 | - | 4.56 | 52,611 |
| Former Countries by Capital | 0 | - | 4.45 | 127,057 |
| Former Countries | 0 | - | 4.75 | 132,713 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,379 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,051 |
| Battle to Country | 0 | - | 4.91 | 52,537 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,911 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,232 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,283 |
| States of India | 0 | - | 4.94 | 190,171 |
| Japanese Prefectures | 0 | - | 4.98 | 134,634 |
| Regions of New Zealand | 0 | - | 4.85 | 28,144 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,208 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,030 |
| Provinces of Turkey | 0 | - | 4.95 | 201,089 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,488 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,867 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,610 |
| Seas on the World Map | 0 | - | 4.96 | 133,835 |
| Seas of the World | 0 | - | 5.00 | 154,379 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,082 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,425 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,837 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,497 |
| Boundary Waters | 0 | - | 4.92 | 88,050 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,821 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,297 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,313 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,850 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,744 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,771 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,674 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,811 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,845 |
| States of Mexico | 0 | - | 4.95 | 173,369 |
| States of Brazil | 0 | - | 4.98 | 86,405 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,314 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,162 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,017 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,926,643 |
| Landlocked Countries | 0 | - | 4.99 | 413,701 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,186 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,073 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,689 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,168 |
| WWII Geography | 0 | - | 4.81 | 119,359 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,014 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,133 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,162 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,648 |
| Guerrillas by Country | 0 | - | 4.40 | 40,953 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,099 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,407 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,595 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 21,895 |
| Pixelated United States Map | 0 | - | 4.89 | 93,500 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,148 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,381 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,517 |
| People Born on Islands | 0 | - | 4.39 | 52,747 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,164 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,013 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,642 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,022 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,102 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,005 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,321 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,473 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,143 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,887 |
| Island Countries | 0 | - | 4.99 | 707,661 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,624 |
| Himalayan Countries | 0 | - | 4.95 | 135,390 |
| Andean Countries | 0 | - | 4.94 | 82,837 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,229 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,227 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,918 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,620 |
| Countries in World War I | 0 | - | 4.88 | 226,632 |
| Danube Countries | 0 | - | 4.97 | 71,090 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,773 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,543 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,499 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,415 |
| European Landlocked Countries | 0 | - | 4.99 | 145,762 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,224 |
| Countries with the Most Species | 0 | - | 4.99 | 95,246 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,431 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,359 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,201 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,960 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,580 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,954 |
| Countries in the Alps | 0 | - | 4.86 | 116,835 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,579 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,272 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,016 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,428 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,178 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,009 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,587 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,762 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,323 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,067 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,046 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,457 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,088 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,653 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,776 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,334 |
