| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,952 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,929 |
| Top World Languages | 0 | - | 4.92 | 817,700 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,371,190 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,041 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,513 |
| Find the City #1 | 0 | - | 4.97 | 42,505 |
| Countries by Official Language | 0 | - | 4.95 | 194,073 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,840 |
| Countries in their Native Language | 0 | - | 4.99 | 197,685 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,896 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,651 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,541 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,786 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,541 |
| Places in their Native Language #1 | 0 | - | 4.84 | 240,228 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,337 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,890 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,704 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,923 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,450 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,109 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,814,661 |
| World Capitals by Map | 0 | - | 5.00 | 284,907 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,995 |
| French-Speaking Countries | 0 | - | 4.85 | 269,807 |
| German-Speaking Countries | 0 | - | 4.91 | 144,215 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,207 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,207 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,722 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,104 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,898 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,476 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,317 |
| African East Coast | 0 | - | 4.96 | 95,563 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,606 |
| English Speaking Countries | 0 | - | 4.64 | 356,747 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,733 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,698 |
| Boundary Waters | 0 | - | 4.92 | 88,250 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,982 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,678 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,854 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,151 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,062 |
| Pixelated World Map | 0 | - | 5.00 | 142,918 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,216 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,911 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,148 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 52,822 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,465 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,703 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,261 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,814 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,417 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,690 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,641 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,964 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,522 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,597 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,185,191 |
| Landlocked Countries | 0 | - | 4.99 | 416,940 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,757 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 562,646 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,540 |
| Seas on the World Map | 0 | - | 4.96 | 134,779 |
| Seas of the World | 0 | - | 5.00 | 155,555 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,328 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,421 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,391 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,388 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,324 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,589 |
| World Capitals Quiz | 0 | - | 5.00 | 5,052,165 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,057 |
| Himalayan Countries | 0 | - | 4.95 | 136,617 |
| Andean Countries | 0 | - | 4.95 | 83,545 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,800 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,088 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,471 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,064 |
| Danube Countries | 0 | - | 4.97 | 71,462 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,268 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,871 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,216 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,204 |
| European Landlocked Countries | 0 | - | 4.99 | 146,162 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,820 |
| Countries with the Most Species | 0 | - | 4.99 | 102,122 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,945 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,344 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,524 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,183 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,829 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,212 |
| Countries in the Alps | 0 | - | 4.86 | 117,374 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,928 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,954 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,276 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,767 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,862 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,278 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,018 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,009 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,831 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,371 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,377 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,215 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,751 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,023 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,029 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,767 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,917 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,448 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,271 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,162 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,645 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,847 |
| Largest Countries By Category | 0 | - | 4.97 | 157,307 |
| Countries by Countries | 0 | - | 4.96 | 62,619 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,911 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,089 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,414 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,959 |
| Merged Country Flags | 0 | - | 4.88 | 106,369 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,840 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,683 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,429 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,667 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,349 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,116 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,742,626 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,117 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,656 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,960 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,330 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,622 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,334 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,882 |
| Longest International Borders | 0 | - | 4.99 | 264,351 |
| Countries with Three Borders | 0 | - | 4.96 | 36,361 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,795 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,888 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,351 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,165 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,556 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,766 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,569 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,960 |
| Demonym of Every Country | 0 | - | 4.91 | 58,946 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,253 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,579 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,751 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,238 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,184 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,079 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,539 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,797 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,969 |
| Island Countries | 0 | - | 4.99 | 708,913 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,334 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,194 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,668 |
| Northernmost Countries | 0 | - | 4.99 | 359,504 |
| Countries of South America | 0 | - | 5.00 | 920,050 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,515 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,658 |
| "Land" Countries | 0 | - | 4.98 | 334,723 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,271 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,892 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,396 |
| Countries with Megacities | 0 | - | 4.99 | 249,175 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,254 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,610 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,570 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,574 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,640 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,072 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,094 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,356 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,226 |
| Countries by Capital City | 0 | - | 5.00 | 67,534 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,777 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,277 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,732 |
| Moved Capital Cities | 0 | - | 4.96 | 73,906 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,186 |
| Independence from Whom | 0 | - | 4.99 | 210,876 |
| Subdivisions by Country | 0 | - | 4.86 | 50,213 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,395 |
| Megadiverse Countries | 0 | - | 4.96 | 134,568 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,088 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,643 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,955 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,470 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,248 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,646 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,572 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,388 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,811 |
