| 407 Islands on the World Map | 0 | - | 4.99 | 34,827 |
| Island Countries | 0 | - | 4.99 | 708,326 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,367,090 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,850 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,194 |
| Find the City #1 | 0 | - | 4.97 | 42,355 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,546 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,882 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,302 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,123 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,141 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,652 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,410 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,359 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,338 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,510 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,387 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,568 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,322 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,067 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,808,200 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,534 |
| World Capitals by Map | 0 | - | 5.00 | 284,270 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,853 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,868 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,693 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,370 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,949 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,411 |
| 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 | 95,324 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,597 |
| 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 | 95,501 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,605 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,003 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,910 |
| Pixelated World Map | 0 | - | 5.00 | 142,699 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,986 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,738 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,019 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,571 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,536 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,119 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,709 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,847 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,129 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,267 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,382 |
| World's Biggest Islands | 0 | - | 4.32 | 139,617 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 17,915 |
| Most Populous Islands | 0 | - | 4.79 | 122,103 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,226 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,438 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,058,305 |
| Landlocked Countries | 0 | - | 4.99 | 415,359 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,600 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 557,952 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,269 |
| Seas on the World Map | 0 | - | 4.96 | 134,552 |
| Seas of the World | 0 | - | 5.00 | 155,000 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,120 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,970 |
| 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 | 165,097 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,347 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,845 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,303 |
| Himalayan Countries | 0 | - | 4.95 | 135,977 |
| Andean Countries | 0 | - | 4.94 | 83,172 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,492 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,631 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,186 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,830 |
| Danube Countries | 0 | - | 4.97 | 71,267 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,999 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,714 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,870 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,815 |
| European Landlocked Countries | 0 | - | 4.99 | 145,966 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,522 |
| Countries with the Most Species | 0 | - | 4.99 | 95,348 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,649 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,270 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,440 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,067 |
| 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 | 117,125 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,760 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,597 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,160 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,590 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,379 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,140 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,801 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,898 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,693 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,208 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,273 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,139 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,619 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,880 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,889 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,460 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,799 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,350 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,029 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,267 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,192 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,733 |
| Largest Countries By Category | 0 | - | 4.97 | 157,031 |
| Countries by Countries | 0 | - | 4.96 | 62,444 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,671 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,026 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,377 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,832 |
| Merged Country Flags | 0 | - | 4.88 | 106,204 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,298 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,636 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,281 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,948 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,730,951 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,888 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,553 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,720 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,286 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,538 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,898 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,759 |
| Longest International Borders | 0 | - | 4.99 | 264,113 |
| Countries with Three Borders | 0 | - | 4.96 | 36,290 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,701 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,793 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,272 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,132 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,681 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,392 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,918 |
| Demonym of Every Country | 0 | - | 4.91 | 58,801 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,219 |
| People Born on Islands | 0 | - | 4.39 | 52,792 |
| Islands by Picture | 0 | - | 4.29 | 106,182 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,259 |
| Name a Valid Island | 0 | - | 4.78 | 68,580 |
| Island Superlatives | 0 | - | 4.57 | 34,503 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,232 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,499 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,670 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,132 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,839 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,043 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,931 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,673 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,806 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,797 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,242 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,108 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,718 |
| Northernmost Countries | 0 | - | 4.99 | 358,693 |
| Countries of South America | 0 | - | 5.00 | 917,827 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,216 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,854,368 |
| "Land" Countries | 0 | - | 4.98 | 334,101 |
| Top World Languages | 0 | - | 4.92 | 815,476 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,226 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,716 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,908 |
| Countries with Megacities | 0 | - | 4.99 | 248,194 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,799 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,358 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,180 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,297 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,355 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,932 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,890 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,078 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,919 |
| Countries by Capital City | 0 | - | 5.00 | 67,163 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,571 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,110 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,572 |
| Moved Capital Cities | 0 | - | 4.96 | 73,777 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,508 |
| Countries by Official Language | 0 | - | 4.95 | 193,187 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,725 |
| Countries in their Native Language | 0 | - | 4.99 | 197,023 |
| Independence from Whom | 0 | - | 4.99 | 210,162 |
| Subdivisions by Country | 0 | - | 4.86 | 50,149 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,067 |
| Megadiverse Countries | 0 | - | 4.96 | 134,450 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,184 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,011 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,907 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,127 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,329 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,450 |
