| Recently Independent Countries | 0 | - | 4.98 | 157,949 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,444 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,073 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,779 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,264 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,682 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,486 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,847 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,261 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,174 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,890 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,379 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,339 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,066 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,981 |
| Independence from Whom | 0 | - | 4.99 | 209,613 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,694 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,981 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,866 |
| Countries by Founding Story | 0 | - | 4.95 | 76,499 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,128 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,868 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,830 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,421 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,677 |
| Cities by Former Name | 0 | - | 4.84 | 90,938 |
| World Capitals by Map | 0 | - | 5.00 | 283,092 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,640 |
| Countries by Former Name | 0 | - | 4.99 | 124,251 |
| Historical City to Country | 0 | - | 4.84 | 78,115 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,268 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,168 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,491 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,128 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,927 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,927 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,455 |
| Megacities on a World Map | 0 | - | 4.98 | 250,831 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,834 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,649 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,138 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,120 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,317 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,833 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,821 |
| Pixelated World Map | 0 | - | 5.00 | 142,390 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,313 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,300 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,935 |
| Former Flags | 0 | - | 4.97 | 106,638 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,768 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,129 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,659 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,588 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,227 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,856 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,648 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,378 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,130 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,013 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,746 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,589 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,728 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,631 |
| Boundary Waters | 0 | - | 4.92 | 88,026 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,798 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,241 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,238 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,813 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,709 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,471 |
| Ancient City to Country | 0 | - | 4.70 | 107,593 |
| City-States | 0 | - | 4.53 | 37,089 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,475 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,764 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,956 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,221 |
| Countries by Independence Day | 0 | - | 4.56 | 52,596 |
| Former Countries by Capital | 0 | - | 4.45 | 127,028 |
| Former Countries | 0 | - | 4.75 | 132,667 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,340 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,996 |
| Battle to Country | 0 | - | 4.91 | 52,494 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,751 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,178 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,259 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,893 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,908 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,370 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,837 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,583 |
| Seas on the World Map | 0 | - | 4.96 | 133,789 |
| Seas of the World | 0 | - | 5.00 | 154,271 |
| Famous Disasters on the Map | 0 | - | 3.74 | 21,797 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,038 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,371 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,394 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,896,457 |
| Countries Most Affected by the 2004 Tsunami | 0 | - | 4.01 | 19,541 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,010 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,712 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,629 |
| Landlocked Countries | 0 | - | 4.99 | 413,334 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,774 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,700 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,253 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,908 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,676 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,145 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,209 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,124 |
| WWII Geography | 0 | - | 4.81 | 119,314 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,145 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,968 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,557 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,908 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,007 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,120 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,623 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,463 |
| Himalayan Countries | 0 | - | 4.95 | 135,249 |
| Andean Countries | 0 | - | 4.94 | 82,769 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,181 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,121 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,851 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,557 |
| Danube Countries | 0 | - | 4.97 | 71,054 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,718 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,507 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,405 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,333 |
| European Landlocked Countries | 0 | - | 4.99 | 145,721 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,156 |
| Countries with the Most Species | 0 | - | 4.99 | 95,229 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,639 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,296 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,358 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,943 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,553 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,924 |
| Countries in the Alps | 0 | - | 4.86 | 116,776 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,529 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,196 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,987 |
| Guerrillas by Country | 0 | - | 4.40 | 40,944 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,393 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,118 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,972 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,537 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,728 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,138 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,093 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,027 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,185 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,026 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,391 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,422 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,715 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,727 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,007 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,616 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,240 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,740 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,119 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,548 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,577 |
| Largest Countries By Category | 0 | - | 4.97 | 156,706 |
| Countries by Countries | 0 | - | 4.96 | 62,233 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,332 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,953 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,319 |
| Merged Country Flags | 0 | - | 4.88 | 105,982 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,571 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,078 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,032 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,729 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,099 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,681 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,475 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,529 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,224 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,430 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,328 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,599 |
| Longest International Borders | 0 | - | 4.99 | 263,495 |
| Countries with Three Borders | 0 | - | 4.96 | 36,168 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,587 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,646 |
| Famous Immigrants and Exiles | 0 | - | 4.48 | 20,433 |
| Pixelated United States Map | 0 | - | 4.89 | 93,440 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,117 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,339 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,462 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.82 | 54,255 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,849 |
| Demonym of Every Country | 0 | - | 4.91 | 58,617 |
| People Born on Islands | 0 | - | 4.39 | 52,740 |
