| Countries of the World Quiz | 0 | - | 5.00 | 47,295,652 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,183 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,809 |
| Top World Languages | 0 | - | 4.92 | 819,616 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,942 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,462 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,585 |
| Busiest Airports in Europe | 0 | - | 4.91 | 145,981 |
| World's Busiest Airports | 0 | - | 4.96 | 232,068 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,820,589 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,612,531 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,215 |
| World Capitals by Map | 0 | - | 5.00 | 285,412 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,119 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 135,493 |
| Countries with the Most Airports | 0 | - | 4.96 | 98,478 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,484 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,624 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,264 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,013 |
| Countries by Three Words #2 | 0 | - | 4.97 | 201,689 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,014 |
| European Countries by Clue | 0 | - | 4.92 | 183,441 |
| Countries by a Single Clue #5 | 0 | - | 4.91 | 100,875 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 120,665 |
| Airport Codes Quiz #1 | 0 | - | 4.81 | 214,578 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,590 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,394 |
| African East Coast | 0 | - | 4.96 | 95,759 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,795 |
| Megacities on a World Map | 0 | - | 4.98 | 253,061 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,622 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,081 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,608 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,341 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,467 |
| Pixelated World Map | 0 | - | 5.00 | 143,099 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,429 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,073 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,257 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,048 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,170 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,880 |
| World Currency Quiz | 0 | - | 4.91 | 301,677 |
| Busiest Air Routes in the World | 0 | - | 4.54 | 38,273 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,403 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,712 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,088 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,902 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,012 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,708 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,219 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,582 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,410 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,892 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,983 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,930 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,430 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,016 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,796 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,058 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,298 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,630 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,907 |
| Random Point on Land to Country | 0 | - | 4.99 | 233,765 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,587 |
| The Only American Country ... | 0 | - | 4.92 | 121,367 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,894 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,963 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,213 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 108,750 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,386 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,117 |
| Busiest Airports in the United States | 0 | - | 4.54 | 135,393 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,233 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,782 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 306,335 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,591 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,206 |
| Seas on the World Map | 0 | - | 4.96 | 135,091 |
| Seas of the World | 0 | - | 5.00 | 156,254 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,613 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,976 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,462 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,751 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,830 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,081 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,232 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,668 |
| Boundary Waters | 0 | - | 4.92 | 88,351 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,057 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,870 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,100 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,299 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,226 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,476 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,111 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,275 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,091 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,259 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,875 |
| Tourist Route of Europe | 0 | - | 4.24 | 42,896 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,587 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,564 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,755 |
| Cities by Airports | 0 | - | 4.49 | 88,617 |
| Landlocked Countries | 0 | - | 4.99 | 418,328 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 566,622 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,059 |
| Countries by Three Words #3 | 0 | - | 4.80 | 128,389 |
| Countries by Three Words #4 | 0 | - | 4.44 | 100,494 |
| Countries by a Single Clue #1 | 0 | - | 4.75 | 100,577 |
| Countries by a Single Clue #2 | 0 | - | 4.48 | 94,900 |
| Countries by a Single Clue #3 | 0 | - | 4.63 | 86,698 |
| Countries by a Single Clue #4 | 0 | - | 4.49 | 76,876 |
| Countries by a Single Clue #6 | 0 | - | 4.49 | 86,869 |
| Countries by a Single Clue #8 | 0 | - | 4.44 | 94,842 |
| Countries by a Single Clue #10 | 0 | - | 4.55 | 67,784 |
| Countries by a Single Clue #11 | 0 | - | 4.58 | 76,444 |
| Countries by a Single Clue #12 | 0 | - | 4.48 | 78,893 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,844 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,882 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,432 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,835 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,452 |
| World Capitals Quiz | 0 | - | 5.00 | 5,060,614 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 81,992 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,403 |
| Demonyms Quiz | 0 | - | 4.15 | 185,062 |
| Pixelated United States Map | 0 | - | 4.87 | 94,043 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,476 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,573 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,584 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,813 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,451 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,276 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,298 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,689 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,859 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,099 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,620 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,802 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,934 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,446 |
| Island Countries | 0 | - | 4.99 | 709,521 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,676 |
| Himalayan Countries | 0 | - | 4.94 | 137,152 |
| Andean Countries | 0 | - | 4.95 | 83,788 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,037 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,422 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,718 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,262 |
| Danube Countries | 0 | - | 4.97 | 71,590 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,993 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,536 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,597 |
| European Landlocked Countries | 0 | - | 4.99 | 146,701 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,036 |
| Countries with the Most Species | 0 | - | 4.99 | 102,833 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,174 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,404 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,560 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,264 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,938 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,315 |
| Countries in the Alps | 0 | - | 4.87 | 117,597 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,076 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,266 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,372 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,920 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,028 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,403 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,208 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,137 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,933 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,501 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,447 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,305 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,879 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,151 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,168 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,058 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,020 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,539 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,437 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,066 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,086 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,951 |
| Largest Countries By Category | 0 | - | 4.97 | 157,544 |
| Countries by Countries | 0 | - | 4.96 | 62,785 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,130 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,145 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,458 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.75 | 45,418 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,278 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,320 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,593 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,269 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,455 |
