| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,608,576 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 415,817 |
| Megacities on a World Map | 0 | - | 4.98 | 252,677 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,097 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,524 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 113,861 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,499 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,547 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,235 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,178 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,918 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,633 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,045 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,903 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,588 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,129 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,399 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,339 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,544 |
| Megacities on an Empty Map | 0 | - | 4.97 | 117,793 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,201 |
| Random Point on Land to Country | 0 | - | 4.99 | 233,268 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,533 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,698 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,195 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 305,984 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,438 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,083 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,830 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,520 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,892 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,357 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,615 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,684 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,979 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,107 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,590 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,477 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,403 |
| Boundary Waters | 0 | - | 4.92 | 88,312 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,030 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,761 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,969 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,229 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,149 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,521 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,371 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,990 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,045 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,211 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,762 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,180 |
| Departments of France | 0 | - | 4.93 | 53,503 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,491 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,462 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,027 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,969 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,234,576 |
| Landlocked Countries | 0 | - | 4.99 | 417,511 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 564,370 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,386 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,831 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,916 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,940 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,983 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,216 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,851 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,582 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,570 |
| Pixelated United States Map | 0 | - | 4.89 | 93,939 |
| US States with an Empty Map | 0 | - | 5.00 | 622,118 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,441 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,477 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,451 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,689 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,808 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,233 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,280 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,671 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,849 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,563 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,026 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,217 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,376 |
| Island Countries | 0 | - | 4.99 | 709,204 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,330 |
| Himalayan Countries | 0 | - | 4.95 | 136,850 |
| Andean Countries | 0 | - | 4.95 | 83,650 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,908 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,229 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,575 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,164 |
| Danube Countries | 0 | - | 4.97 | 71,511 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,345 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,927 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,368 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,409 |
| European Landlocked Countries | 0 | - | 4.99 | 146,228 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,923 |
| Countries with the Most Species | 0 | - | 4.99 | 102,555 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,049 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,369 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,544 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,216 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,876 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,262 |
| Countries in the Alps | 0 | - | 4.86 | 117,474 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,994 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,096 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,326 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,834 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,931 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,348 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,108 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,069 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,880 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,421 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,413 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,259 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,818 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,081 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,090 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,906 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,961 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,489 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,347 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,566 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,853 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,891 |
| Largest Countries By Category | 0 | - | 4.97 | 157,410 |
| Countries by Countries | 0 | - | 4.96 | 62,704 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,995 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,116 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,436 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,057 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,507 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,184 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,516 |
| Northernmost Countries | 0 | - | 4.99 | 359,859 |
| Countries of South America | 0 | - | 5.00 | 920,983 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,763 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,861,972 |
| "Land" Countries | 0 | - | 4.98 | 335,372 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,229 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,697 |
| Top World Languages | 0 | - | 4.92 | 818,655 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,113 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,358 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,655 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,759 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,970 |
| Longest International Borders | 0 | - | 4.99 | 264,460 |
| Countries with Three Borders | 0 | - | 4.96 | 36,391 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,835 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,128 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,188 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,933 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,028 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,268 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,718 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,974 |
| Demonym of Every Country | 0 | - | 4.91 | 59,014 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,295 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,996 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,776 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,575 |
| Countries with Megacities | 0 | - | 4.99 | 249,579 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,425 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,725 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,768 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,692 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,111 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,631 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,269 |
| Find the City #1 | 0 | - | 4.97 | 42,560 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,731 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,130 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,158 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,745 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,348 |
| Countries by Capital City | 0 | - | 5.00 | 67,670 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,845 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,342 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,818 |
| Moved Capital Cities | 0 | - | 4.96 | 73,953 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,275 |
| Countries by Official Language | 0 | - | 4.95 | 194,366 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,180 |
| Countries in their Native Language | 0 | - | 4.99 | 197,936 |
| Independence from Whom | 0 | - | 4.99 | 211,040 |
| Subdivisions by Country | 0 | - | 4.86 | 50,239 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,495 |
| Megadiverse Countries | 0 | - | 4.96 | 134,663 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,081 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,125 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,682 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,971 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,547 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,287 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,755 |
