| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,157 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,840 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,048 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,491 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,246 |
| Find the City #1 | 0 | - | 4.97 | 42,850 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,051 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,129 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,290 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,875 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,694 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,733 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,008 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 147,301 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,155 |
| Closest Capital City Pairs #1 | 0 | - | 4.97 | 75,497 |
| Closest Capital City Pairs #2 | 0 | - | 4.95 | 75,582 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,158 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,677 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,240 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,769 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,830,832 |
| World Capitals by Map | 0 | - | 5.00 | 286,737 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,361 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,022 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,436 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 126,489 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,430 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,020 |
| Five Closest Countries by Country #3 | 0 | - | 4.97 | 121,295 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,981 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,286 |
| Countries Closest to an Unknown Country A-Z #1 | 0 | - | 4.91 | 80,165 |
| Countries Closest to an Unknown Country A-Z #2 | 0 | - | 4.96 | 73,340 |
| Countries Closest to an Unknown Country A-Z #3 | 0 | - | 4.91 | 61,689 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,705 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,512 |
| African East Coast | 0 | - | 4.96 | 96,122 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,965 |
| Boundary Waters | 0 | - | 4.92 | 88,502 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,193 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,157 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,539 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,505 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,466 |
| Pixelated World Map | 0 | - | 5.00 | 143,476 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,840 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,325 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,480 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,463 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,222 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,064 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,740 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,536 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,493 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,207 |
| Countries With the Most Neighbors | 0 | - | 4.46 | 102,240 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,929 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,500,856 |
| Landlocked Countries | 0 | - | 4.99 | 421,005 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,123 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 573,833 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,248 |
| Seas on the World Map | 0 | - | 4.96 | 135,416 |
| Seas of the World | 0 | - | 5.00 | 157,099 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,728 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,361 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,645 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,899 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,244 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,261 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,627 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,439 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,786 |
| World Capitals Quiz | 0 | - | 5.00 | 5,077,210 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,987 |
| Himalayan Countries | 0 | - | 4.95 | 138,295 |
| Andean Countries | 0 | - | 4.95 | 84,366 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,589 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,503 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,215 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,623 |
| Danube Countries | 0 | - | 4.97 | 71,898 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,868 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,290 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,087 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,559 |
| European Landlocked Countries | 0 | - | 4.99 | 147,028 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,457 |
| Countries with the Most Species | 0 | - | 4.99 | 103,147 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,606 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,533 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,674 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,468 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,150 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,555 |
| Countries in the Alps | 0 | - | 4.87 | 118,037 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,289 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,828 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,579 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,504 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,379 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,871 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,537 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,396 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,111 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,742 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,585 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,444 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,115 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,384 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,413 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,662 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,210 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,724 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,882 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,443 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,816 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,141 |
| Largest Countries By Category | 0 | - | 4.97 | 158,012 |
| Countries by Countries | 0 | - | 4.96 | 63,079 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,534 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,237 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,529 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,282 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,258 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,872 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,564 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,771,214 |
| Countries Closest to the Equator A-Z | 0 | - | 4.53 | 39,238 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,627 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,820 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,407 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,461 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,876 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,723 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,231 |
| Longest International Borders | 0 | - | 4.99 | 265,011 |
| Countries with Three Borders | 0 | - | 4.96 | 36,559 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,044 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,567 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,281 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,613 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,979 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,974 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,047 |
| Demonym of Every Country | 0 | - | 4.91 | 60,391 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,321 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,793 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,941 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,453 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,714 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,132 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,825 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,101 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,217 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,595 |
| Island Countries | 0 | - | 4.99 | 710,648 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,570 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,420 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,547 |
| Northernmost Countries | 0 | - | 4.99 | 361,495 |
| Countries of South America | 0 | - | 5.00 | 925,807 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,020 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,873,650 |
| "Land" Countries | 0 | - | 4.98 | 336,979 |
| Top World Languages | 0 | - | 4.92 | 822,874 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,413 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,419 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,622 |
| Countries with Megacities | 0 | - | 4.99 | 263,854 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,472 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,327 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,745 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,368 |
| Nearest Major City #2 | 0 | - | 4.15 | 16,186 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,338 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,460 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,559 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,310 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,108 |
| Countries by Capital City | 0 | - | 5.00 | 68,397 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,228 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,703 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,272 |
| Moved Capital Cities | 0 | - | 4.96 | 74,249 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,585 |
| Countries by Official Language | 0 | - | 4.95 | 195,041 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,100 |
| Countries in their Native Language | 0 | - | 4.99 | 198,543 |
| Independence from Whom | 0 | - | 4.99 | 211,849 |
| Subdivisions by Country | 0 | - | 4.86 | 50,385 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,519 |
| Megadiverse Countries | 0 | - | 4.96 | 134,926 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,904 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,285 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,869 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,073 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,987 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,527 |
