| 407 Islands on the World Map | 0 | - | 4.99 | 34,828 |
| Island Countries | 0 | - | 4.99 | 708,334 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,367,144 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,853 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,198 |
| Find the City #1 | 0 | - | 4.97 | 42,356 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,547 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,883 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,303 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,124 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,145 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,659 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,413 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,361 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,347 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,513 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,390 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,577 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,325 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,068 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,808,298 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,534 |
| World Capitals by Map | 0 | - | 5.00 | 284,278 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,853 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,876 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,703 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,376 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,950 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,420 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,374 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,259 |
| African East Coast | 0 | - | 4.96 | 95,326 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,598 |
| Boundary Waters | 0 | - | 4.92 | 88,133 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,898 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,503 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,606 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,005 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,915 |
| Pixelated World Map | 0 | - | 5.00 | 142,707 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,992 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,743 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,020 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,577 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,539 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,120 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,710 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,850 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,133 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,273 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,389 |
| World's Biggest Islands | 0 | - | 4.32 | 139,618 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 17,915 |
| Most Populous Islands | 0 | - | 4.79 | 122,105 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,226 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,439 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,059,725 |
| Landlocked Countries | 0 | - | 4.99 | 415,386 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,603 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 558,010 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,273 |
| Seas on the World Map | 0 | - | 4.96 | 134,556 |
| Seas of the World | 0 | - | 5.00 | 155,003 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,123 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,979 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,294 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,211 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,101 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,352 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,930 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,309 |
| Himalayan Countries | 0 | - | 4.95 | 135,984 |
| Andean Countries | 0 | - | 4.94 | 83,172 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,496 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,634 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,186 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,833 |
| Danube Countries | 0 | - | 4.97 | 71,269 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,002 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,714 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,872 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,819 |
| European Landlocked Countries | 0 | - | 4.99 | 145,967 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,524 |
| Countries with the Most Species | 0 | - | 4.99 | 95,348 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,653 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,270 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,441 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,068 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,718 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,076 |
| Countries in the Alps | 0 | - | 4.86 | 117,126 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,762 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,598 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,162 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,592 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,380 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,141 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,803 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,900 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,695 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,208 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,274 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,139 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,621 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,880 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,891 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,464 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,800 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,350 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,036 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,285 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,201 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,733 |
| Largest Countries By Category | 0 | - | 4.97 | 157,032 |
| Countries by Countries | 0 | - | 4.96 | 62,445 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,676 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,027 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,377 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,835 |
| Merged Country Flags | 0 | - | 4.88 | 106,205 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,306 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,637 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,282 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,948 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,731,110 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,890 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,554 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,722 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,286 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,542 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,907 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,761 |
| Longest International Borders | 0 | - | 4.99 | 264,118 |
| Countries with Three Borders | 0 | - | 4.96 | 36,290 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,706 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,796 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,273 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,132 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,684 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,396 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,918 |
| Demonym of Every Country | 0 | - | 4.91 | 58,803 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,219 |
| People Born on Islands | 0 | - | 4.39 | 52,792 |
| Islands by Picture | 0 | - | 4.29 | 106,186 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,260 |
| Name a Valid Island | 0 | - | 4.78 | 68,581 |
| Island Superlatives | 0 | - | 4.57 | 34,503 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,233 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,499 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,671 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,132 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,850 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,043 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,974 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,673 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,807 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,807 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,243 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,109 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,743 |
| Northernmost Countries | 0 | - | 4.99 | 358,707 |
| Countries of South America | 0 | - | 5.00 | 917,854 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,255 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,854,432 |
| "Land" Countries | 0 | - | 4.98 | 334,104 |
| Top World Languages | 0 | - | 4.92 | 815,507 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,227 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,720 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,911 |
| Countries with Megacities | 0 | - | 4.99 | 248,206 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,806 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,359 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,188 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,300 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,359 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,934 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,891 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,079 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,923 |
| Countries by Capital City | 0 | - | 5.00 | 67,166 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,577 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,112 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,574 |
| Moved Capital Cities | 0 | - | 4.96 | 73,779 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,532 |
| Countries by Official Language | 0 | - | 4.95 | 193,190 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,731 |
| Countries in their Native Language | 0 | - | 4.99 | 197,029 |
| Independence from Whom | 0 | - | 4.99 | 210,168 |
| Subdivisions by Country | 0 | - | 4.86 | 50,150 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,067 |
| Megadiverse Countries | 0 | - | 4.96 | 134,452 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,190 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,014 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,907 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,129 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,332 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,450 |
