| 407 Islands on the World Map | 0 | - | 4.99 | 34,643 |
| Island Countries | 0 | - | 4.99 | 707,256 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,168 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,523 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,582 |
| Find the City #1 | 0 | - | 4.96 | 42,033 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,373 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,549 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,180 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,979 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,367 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,235 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 110,798 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,014 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,446 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,245 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,167 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,951 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,091 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,949 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,797,587 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,504 |
| World Capitals by Map | 0 | - | 5.00 | 282,834 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,599 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,320 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,892 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 124,877 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,699 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,587 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,244 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,148 |
| African East Coast | 0 | - | 4.96 | 94,934 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,413 |
| Boundary Waters | 0 | - | 4.92 | 87,992 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,180 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,136 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,764 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,655 |
| Pixelated World Map | 0 | - | 5.00 | 141,957 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,610 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,420 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,812 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,172 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,228 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,886 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,563 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,567 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,453 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,606 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,479 |
| World's Biggest Islands | 0 | - | 4.31 | 139,496 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 17,886 |
| Most Populous Islands | 0 | - | 4.78 | 121,912 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,190 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,392 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,855,238 |
| Landlocked Countries | 0 | - | 4.99 | 412,918 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,296 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 550,711 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,793 |
| Seas on the World Map | 0 | - | 4.96 | 133,704 |
| Seas of the World | 0 | - | 5.00 | 154,067 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,821 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,247 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,110 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,907 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,476 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,843 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,934 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,256 |
| Himalayan Countries | 0 | - | 4.95 | 135,068 |
| Andean Countries | 0 | - | 4.94 | 82,675 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,089 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,003 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,768 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,475 |
| Danube Countries | 0 | - | 4.97 | 71,004 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,640 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,462 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,296 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,210 |
| European Landlocked Countries | 0 | - | 4.99 | 145,672 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,060 |
| Countries with the Most Species | 0 | - | 4.99 | 95,191 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,204 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,175 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,334 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,910 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,515 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,872 |
| Countries in the Alps | 0 | - | 4.87 | 116,692 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,478 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,090 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,946 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,330 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,478 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,686 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,878 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,973 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,166 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,000 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,366 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,676 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,678 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,873 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,573 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,203 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,677 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,860 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,392 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,545 |
| Largest Countries By Category | 0 | - | 4.97 | 156,625 |
| Countries by Countries | 0 | - | 4.96 | 62,171 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,229 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,935 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,635 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,405 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,549 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,010 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,662 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,164 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,637 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,457 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,485 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,213 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,402 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,154 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,549 |
| Longest International Borders | 0 | - | 4.99 | 263,375 |
| Countries with Three Borders | 0 | - | 4.96 | 36,133 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,559 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,609 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,112 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,070 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,493 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,047 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,832 |
| Demonym of Every Country | 0 | - | 4.91 | 58,572 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,168 |
| People Born on Islands | 0 | - | 4.39 | 52,722 |
| Islands by Picture | 0 | - | 4.29 | 105,761 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,205 |
| Name a Valid Island | 0 | - | 4.78 | 68,417 |
| Island Superlatives | 0 | - | 4.57 | 34,455 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,200 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,345 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,554 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 62,979 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,073 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,002 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,030 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,395 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,846 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,018 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,095 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,895 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,403 |
| Northernmost Countries | 0 | - | 4.99 | 357,271 |
| Countries of South America | 0 | - | 5.00 | 913,453 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,713 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,323 |
| "Land" Countries | 0 | - | 4.98 | 333,432 |
| Top World Languages | 0 | - | 4.92 | 812,029 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,125 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,382 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,873 |
| Countries with Megacities | 0 | - | 4.99 | 246,213 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,793 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,741 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,261 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,678 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,818 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,567 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,519 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,481 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,233 |
| Countries by Capital City | 0 | - | 5.00 | 66,470 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,228 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,808 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,343 |
| Moved Capital Cities | 0 | - | 4.96 | 73,514 |
| Countries by Official Language | 0 | - | 4.95 | 192,595 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,886 |
| Countries in their Native Language | 0 | - | 4.99 | 196,482 |
| Independence from Whom | 0 | - | 4.99 | 209,481 |
| Subdivisions by Country | 0 | - | 4.86 | 50,034 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,587 |
| Megadiverse Countries | 0 | - | 4.97 | 133,834 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,657 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,876 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,836 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,941 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,597 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,064 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,717 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,394 |
