| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,842,236 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,369 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,762 |
| World Capitals by Map | 0 | - | 5.00 | 288,546 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,668 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,599 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,258 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,743 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,827 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,632 |
| African East Coast | 0 | - | 4.96 | 96,525 |
| Megacities on a World Map | 0 | - | 4.98 | 256,157 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,454 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,732 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 123,533 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,157 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,240 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,477 |
| Pixelated World Map | 0 | - | 5.00 | 143,877 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,320 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,594 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,745 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,892 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,589 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,180 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,780 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,369 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,528 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,288 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,791 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,614 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,867 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,890 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,033 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,116 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,270 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,226 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,108 |
| Original 151 Pokémon | 0 | - | 4.96 | 794,465 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,999 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,850 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,358 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,539 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,066 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,693 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,526 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,656 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 308,869 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,139 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,717 |
| Seas on the World Map | 0 | - | 4.96 | 135,767 |
| Seas of the World | 0 | - | 5.00 | 157,879 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,272 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,623 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,258 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,976 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,046 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,581 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,460 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,594 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,359 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,112 |
| Boundary Waters | 0 | - | 4.92 | 88,674 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,333 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,489 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,065 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,794 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,800 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,308 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,704 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,889 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,347 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,500 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,315 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,304 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,737,122 |
| Landlocked Countries | 0 | - | 4.99 | 423,872 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 583,596 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,498 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,093 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,722 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,220 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,183 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 30,170 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,488 |
| Pixelated United States Map | 0 | - | 4.88 | 94,639 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,822 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,224 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,718 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,736 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,298 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,587 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,421 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,850 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,932 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,187 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,323 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,426 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,415 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,123 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,599 |
| Island Countries | 0 | - | 4.99 | 711,795 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,373 |
| Himalayan Countries | 0 | - | 4.94 | 139,548 |
| Andean Countries | 0 | - | 4.94 | 85,071 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,254 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,472 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,815 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,127 |
| Danube Countries | 0 | - | 4.97 | 72,215 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,313 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,630 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,718 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,226 |
| European Landlocked Countries | 0 | - | 4.99 | 147,388 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,989 |
| Countries with the Most Species | 0 | - | 4.99 | 103,426 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,117 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,683 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,795 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,704 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,442 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,854 |
| Countries in the Alps | 0 | - | 4.87 | 118,499 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,092 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,464 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,814 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,816 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,750 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,926 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,675 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,302 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,021 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,764 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,632 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,393 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,640 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,726 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,387 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,476 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,267 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,367 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,940 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,673 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,384 |
| Largest Countries By Category | 0 | - | 4.97 | 158,553 |
| Countries by Countries | 0 | - | 4.96 | 63,445 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,018 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,350 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,624 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,735 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,586 |
| Merged Country Flags | 0 | - | 4.88 | 107,172 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,296 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,212 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,909 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,518 |
| Northernmost Countries | 0 | - | 4.99 | 363,103 |
| Countries of South America | 0 | - | 5.00 | 930,021 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,356 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,564 |
| "Land" Countries | 0 | - | 4.98 | 337,896 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,268 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,930 |
| Top World Languages | 0 | - | 4.92 | 827,295 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,663 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,574 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,065 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,574 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,446 |
| Longest International Borders | 0 | - | 4.99 | 265,533 |
| Countries with Three Borders | 0 | - | 4.96 | 36,693 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,255 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,913 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,323 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,376 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,171 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,658 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,609 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,123 |
| Demonym of Every Country | 0 | - | 4.90 | 61,168 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,647 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,784 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,087 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,457 |
| Countries with Megacities | 0 | - | 4.99 | 265,900 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,249 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,756 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,506 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,854 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,792 |
| North America Cities by Map | 0 | - | 4.41 | 47,895 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,964 |
| Find the City #1 | 0 | - | 4.97 | 43,204 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,893 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,792 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,978 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,910 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,780 |
