| Countries of the World Quiz | 0 | - | 5.00 | 46,879,801 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,505 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,344 |
| Top World Languages | 0 | - | 4.92 | 812,473 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,326 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,926 |
| Busiest Airports in Europe | 0 | - | 4.91 | 144,845 |
| World's Busiest Airports | 0 | - | 4.94 | 210,220 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,005 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,420 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,674 |
| World Capitals by Map | 0 | - | 5.00 | 282,991 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,621 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 134,186 |
| Countries with the Most Airports | 0 | - | 4.96 | 97,040 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,388 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,013 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,690 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 123,753 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 118,832 |
| Airport Codes Quiz #1 | 0 | - | 4.82 | 212,963 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,256 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,161 |
| African East Coast | 0 | - | 4.96 | 94,977 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,415 |
| Busiest Air Routes in the World | 0 | - | 4.54 | 37,937 |
| Megacities on a World Map | 0 | - | 4.98 | 250,725 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,799 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,577 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,095 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,290 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,765 |
| Pixelated World Map | 0 | - | 5.00 | 142,349 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,649 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,454 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,835 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,222 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,529 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,264 |
| World Currency Quiz | 0 | - | 4.92 | 298,087 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,697 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,084 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,622 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,582 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,198 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,830 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,633 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,320 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,668 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,535 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,691 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,578 |
| Boundary Waters | 0 | - | 4.92 | 88,019 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,794 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,218 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,201 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,800 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,688 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,423 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,964 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,762 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,747 |
| Largest Countries with Little Tourism | 0 | - | 4.74 | 61,219 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,326 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,160 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,564 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,389 |
| Tourist Route of Europe | 0 | - | 4.24 | 42,773 |
| Busiest Airports in the United States | 0 | - | 4.54 | 134,749 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,886 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,854 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,278 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,812 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,572 |
| Seas on the World Map | 0 | - | 4.96 | 133,755 |
| Seas of the World | 0 | - | 5.00 | 154,203 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,014 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,343 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,731 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,326 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,842 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,342 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,303 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,040 |
| Cities by Airports | 0 | - | 4.49 | 87,765 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,641 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,603 |
| Landlocked Countries | 0 | - | 4.99 | 413,169 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,757 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,614 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,600 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,658 |
| Airport Codes Quiz #2 | 0 | - | 4.41 | 96,125 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,862 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,667 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,134 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,532 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,767 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,093 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,128 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,946 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,520 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,883 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,105 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,279 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,386 |
| Himalayan Countries | 0 | - | 4.95 | 135,160 |
| Andean Countries | 0 | - | 4.94 | 82,733 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,149 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,082 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,819 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,514 |
| Danube Countries | 0 | - | 4.97 | 71,033 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,696 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,487 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,366 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,283 |
| European Landlocked Countries | 0 | - | 4.99 | 145,701 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,111 |
| Countries with the Most Species | 0 | - | 4.99 | 95,216 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,261 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,189 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,351 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,928 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,541 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,901 |
| Countries in the Alps | 0 | - | 4.87 | 116,745 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,795 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,513 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,160 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,972 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,366 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,098 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,959 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,511 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,713 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,897 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,008 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,014 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,398 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,703 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,709 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,963 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,595 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,221 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,722 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,010 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,475 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,567 |
| Largest Countries By Category | 0 | - | 4.97 | 156,677 |
| Countries by Countries | 0 | - | 4.96 | 62,212 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,300 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,948 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,514 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,044 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,707 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,535 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,661 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,471 |
| Demonyms Quiz | 0 | - | 4.15 | 184,810 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,222 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,419 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,263 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,581 |
| Longest International Borders | 0 | - | 4.99 | 263,444 |
| Countries with Three Borders | 0 | - | 4.96 | 36,155 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,580 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,630 |
| Pixelated United States Map | 0 | - | 4.89 | 93,414 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,846 |
| Demonym of Every Country | 0 | - | 4.91 | 58,599 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,353 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 35,975 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,007 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,148 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,948 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,430 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,963 |
| Island Countries | 0 | - | 4.99 | 707,399 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,115 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,915 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,826 |
| Northernmost Countries | 0 | - | 4.99 | 357,451 |
| Countries of South America | 0 | - | 5.00 | 913,942 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,313 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,482 |
| "Land" Countries | 0 | - | 4.98 | 333,510 |
| Airports Named for People #1 | 0 | - | 4.46 | 55,675 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,778 |
| Airline Logos | 0 | - | 4.45 | 139,892 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,574 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,525 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,903 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,907 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,059 |
