| Spanish-Speaking Countries | 0 | - | 4.95 | 372,347 |
| Top World Languages | 0 | - | 4.92 | 813,895 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,019 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,669 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,928 |
| Find the City #1 | 0 | - | 4.97 | 42,204 |
| Countries by Official Language | 0 | - | 4.95 | 192,902 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,311 |
| Countries in their Native Language | 0 | - | 4.99 | 196,756 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,930 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,757 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,035 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,157 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,210 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,601 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,028 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,900 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,380 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,729 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,225 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,689 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,803,709 |
| World Capitals by Map | 0 | - | 5.00 | 283,651 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,733 |
| French-Speaking Countries | 0 | - | 4.85 | 268,984 |
| German-Speaking Countries | 0 | - | 4.89 | 123,543 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,633 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,353 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,147 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,819 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,072 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,307 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,206 |
| African East Coast | 0 | - | 4.96 | 95,138 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,151 |
| English Speaking Countries | 0 | - | 4.64 | 356,144 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,350 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,520 |
| Boundary Waters | 0 | - | 4.92 | 88,075 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,844 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,372 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,412 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,895 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,806 |
| Pixelated World Map | 0 | - | 5.00 | 142,528 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,810 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,621 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,930 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,399 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,299 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,411 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,020 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,634 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,049 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,833 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,939 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,904 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,313 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,065 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,968,430 |
| Landlocked Countries | 0 | - | 4.99 | 414,224 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,417 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 554,609 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,098 |
| Seas on the World Map | 0 | - | 4.96 | 134,379 |
| Seas of the World | 0 | - | 5.00 | 154,564 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,953 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,710 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,211 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,068 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,737 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,161 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,410 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,831 |
| Himalayan Countries | 0 | - | 4.95 | 135,556 |
| Andean Countries | 0 | - | 4.94 | 82,943 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,304 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,349 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,009 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,677 |
| Danube Countries | 0 | - | 4.97 | 71,130 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,837 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,598 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,609 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,519 |
| European Landlocked Countries | 0 | - | 4.99 | 145,829 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,296 |
| Countries with the Most Species | 0 | - | 4.99 | 95,279 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,440 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,218 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,387 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,988 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,622 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,000 |
| Countries in the Alps | 0 | - | 4.86 | 116,921 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,637 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,370 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,061 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,473 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,245 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,058 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,659 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,812 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,514 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,114 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,215 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,075 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,493 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,802 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,791 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,191 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,705 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,288 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,857 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,604 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,870 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,637 |
| Largest Countries By Category | 0 | - | 4.97 | 156,862 |
| Countries by Countries | 0 | - | 4.96 | 62,322 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,503 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,982 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,348 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,743 |
| Merged Country Flags | 0 | - | 4.88 | 106,081 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,904 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,600 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,174 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,495 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,111 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,827 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,830 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,778 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,509 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,602 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,252 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,471 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,595 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,676 |
| Longest International Borders | 0 | - | 4.99 | 263,907 |
| Countries with Three Borders | 0 | - | 4.96 | 36,225 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,634 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,721 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,208 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,101 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,517 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,605 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,241 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,877 |
| Demonym of Every Country | 0 | - | 4.91 | 58,705 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,219 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,433 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,624 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,063 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,754 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,026 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,442 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,512 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,163 |
| Island Countries | 0 | - | 4.99 | 707,843 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,191 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,986 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,282 |
| Northernmost Countries | 0 | - | 4.99 | 358,038 |
| Countries of South America | 0 | - | 5.00 | 915,839 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,872 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,449 |
| "Land" Countries | 0 | - | 4.98 | 333,806 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,181 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,587 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,577 |
| Countries with Megacities | 0 | - | 4.99 | 247,477 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,423 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,172 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,832 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,093 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,091 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,733 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,684 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,753 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,587 |
| Countries by Capital City | 0 | - | 5.00 | 66,799 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,970 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,466 |
| Moved Capital Cities | 0 | - | 4.96 | 73,648 |
| Independence from Whom | 0 | - | 4.99 | 209,850 |
| Subdivisions by Country | 0 | - | 4.86 | 50,097 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,872 |
| Megadiverse Countries | 0 | - | 4.97 | 133,954 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,948 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,459 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,872 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,739 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,042 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,160 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,206 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,244 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,758 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,714 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,451 |
