| Biggest Cities in Asia | 117,938 | 0 | - |
| Countries by First Two Letters and Borders in 30 Seconds | 291,295 | 0 | - |
| Satellite Images - U.S. States | 45,302 | 0 | - |
| Satellite Images - The United Kingdom | 28,137 | 0 | - |
| Europe Capitals - One Minute Sprint | 201,708 | 0 | - |
| European Geography By Letter - F | 94,116 | 0 | - |
| Switzerland Immigration by Country | 29,976 | 0 | - |
| Biggest Mediterranean Cities | 91,443 | 0 | - |
| Asian Geography By Letter - B | 66,892 | 0 | - |
| Top 10 U.S. States With the Most Tornadoes | 64,939 | 0 | - |
| Biggest Trading Partners – United Kingdom | 80,798 | 0 | - |
| Five Biggest Countries by Longitude | 53,712 | 0 | - |
| Countries with the Least Dense Road Networks | 41,775 | 0 | - |
| Countries with the Densest Road Networks | 17,874 | 0 | - |
| Most Guessed Cities by Country #1 | 103,100 | 0 | - |
| The Only Remaining U.S. State . . . | 65,976 | 0 | - |
| 100 Most Populous Cities in Each Continent With a Map | 24,422 | 0 | - |
| Biggest Countries with No McDonald's | 89,779 | 0 | - |
| Most Guessed Cities in Europe - Not Capitals | 87,901 | 0 | - |
| Analogies of Countries #1 | 68,669 | 0 | - |
| Countries Containing Two or More Words | 54,257 | 0 | - |
| Biggest Nations and Empires Ever | 146,441 | 0 | - |
| Canada Provinces and Territories | 345,301 | 0 | - |
| Which European Capital? | 49,385 | 0 | - |
| Lowest Fertility Countries | 97,885 | 0 | - |
| Geography by Letter - B | 185,539 | 0 | - |
| Geography by Letter - P | 176,729 | 0 | - |
| Geography by Letter - T | 154,873 | 0 | - |
| Geography by Letter - C | 159,509 | 0 | - |
| Geography by Letter - H | 151,074 | 0 | - |
| Geography by Letter - D | 151,493 | 0 | - |
| Geography by Letter - L | 149,419 | 0 | - |
| Geography by Letter - E | 148,325 | 0 | - |
| Geography by Letter - U | 143,760 | 0 | - |
| Geography by Letter - F | 138,635 | 0 | - |
| European Geography By Letter - A | 147,691 | 0 | - |
| Geography by Letter - O | 130,322 | 0 | - |
| Geography by Letter - R | 132,439 | 0 | - |
| Geography by Letter - N | 127,799 | 0 | - |
| Geography by Letter - G | 126,912 | 0 | - |
| European Geography By Letter - M | 132,082 | 0 | - |
| Geography by Letter - J | 123,512 | 0 | - |
| Geography by Letter - I | 122,586 | 0 | - |
| Geography by Letter - K | 118,940 | 0 | - |
| Geography by Letter - M | 119,429 | 0 | - |
| European Geography By Letter - E | 114,814 | 0 | - |
| European Geography By Letter - L | 114,741 | 0 | - |
| European Geography By Letter - C | 123,044 | 0 | - |
| European Geography By Letter - B #1 | 121,073 | 0 | - |
| European Geography By Letter - D | 110,079 | 0 | - |
| Geography by Letter - W | 115,345 | 0 | - |
| European Geography By Letter - G | 103,627 | 0 | - |
| Topological Map of Asia Quiz | 20,370 | 0 | - |
| All First-Level Subdivisions of Europe by Proximity | 77,577 | 0 | - |
| Biggest City by Body of Water | 40,299 | 0 | - |
| Sweden Immigration by Country | 56,319 | 0 | - |
| Biggest Cities in Portugal | 21,142 | 0 | - |
| Country Shapes by First Letter - Speed Run | 58,264 | 0 | - |
| Name a Valid Island | 69,397 | 0 | - |
| Ten Biggest Cities by Hemisphere | 80,765 | 0 | - |
| Biggest City by Region | 36,351 | 0 | - |
| U.S. States by Land Area | 53,002 | 0 | - |
| Name a Valid Asian Capital | 61,925 | 0 | - |
| Which Asian Capital? | 24,959 | 0 | - |
| 25 Most Photographed Cities in Europe | 100,858 | 0 | - |
| Countries with the Most Sunlight Per Square Meter | 17,411 | 0 | - |
| Name a City in Every European Country - No Capitals | 55,787 | 0 | - |
| European Cities with the Biggest Economies | 38,567 | 0 | - |
| Most-Visited Cities in Europe | 75,840 | 0 | - |
| Countries by Three Words #4 | 101,203 | 0 | - |
| Countries Which Eat the Most Beef | 50,359 | 0 | - |
| Major non-NATO U.S. Allies | 52,425 | 0 | - |
| Top Five Countries By Category #3 | 184,094 | 0 | - |
| Countries With the Highest Percentage of Vowels | 14,492 | 0 | - |
| Countries of Asia in 1900 | 58,204 | 0 | - |
| World Map Tile Select | 56,074 | 0 | - |
| Countries With One Word And Two I's | 43,837 | 0 | - |
| Most Guessed Non-Capital Cities | 53,579 | 0 | - |
| Multiple Choice City Quiz – Monaco | 19,933 | 0 | - |
| Geography Containing the Letter Z | 27,957 | 0 | - |
| Five Highest HDI Countries by Continent | 58,567 | 0 | - |
| Four Letter European Geography #1 | 28,440 | 0 | - |
| City to Country Quiz #1 | 156,272 | 0 | - |
| Biggest Cities in the United States | 984,904 | 0 | - |
| All Possessions of the British Empire in 1921 with a Map | 42,312 | 0 | - |
| Countries with More Cows than People | 61,583 | 0 | - |
| Geography by Letter - S #2 | 38,804 | 0 | - |
| Biggest Cities in the World - Extreme | 111,251 | 0 | - |
| 100 Biggest Cities in Europe with a Map | 347,984 | 0 | - |
| Top 50 Countries by Population - In Order | 333,841 | 0 | - |
| Former Countries by Capital | 127,739 | 0 | - |
| U.S. States Simplified To Hexagons | 16,185 | 0 | - |
| Countries Ending in "IA" by Clue #2 | 13,958 | 0 | - |
| One Capital by Letter by Continent | 17,495 | 0 | - |
| Largest City on Every Continent A-Z | 38,465 | 0 | - |
| Capitals Based on Last Two Letters | 59,046 | 0 | - |
| Countries Producing the Most Bananas | 55,429 | 0 | - |
| Click All the Countries on a Borderless World Map | 157,775 | - | - |
| Click the Countries on a World Map | 52,030 | - | - |
| U.S. States that Border Missouri | 12,855 | 0 | - |
| Geography General Knowledge #14 | 63,299 | 0 | - |
| Jewish Cities Quiz | 61,943 | 0 | - |
| Geographic Groups of Two #2 | 115,524 | 0 | - |
| Five Countries by a Single Word by Continent | 78,588 | 0 | - |
| Capitals of Asia - One Minute Sprint | 20,624 | 0 | - |
| Countries Whose Airlines Carried the Most Passengers | 72,867 | 0 | - |
| The Only Two U.S. States | 81,793 | 0 | - |
| Countries by Milk Production | 44,178 | 0 | - |
| 10 Random Numbers 1-100 - Blind Ranking | 402,414 | 0 | - |
| Five Letter Geography #1 | 151,951 | 0 | - |
| Five Letter Geography #3 | 131,878 | 0 | - |
| Eight Letter Geography #1 | 38,687 | 0 | - |
| Geography Ending in U | 37,786 | 0 | - |
| All Countries of the World by Flag and First Letter | 83,296 | 0 | - |
| Name a Valid Island by Archipelago | 20,875 | 0 | - |
| Middle Eastern Geography Quiz | 44,111 | 0 | - |
| Fill the Map of Europe by Guessing Flag Colors | 38,161 | 0 | - |
| U.S. State Population - North or South | 29,406 | 0 | - |
| Ten Highest Ranking FIFA Countries by Year | 312,622 | 0 | - |
| FIFA Members That are NOT in the United Nations | 64,974 | 0 | - |
| European Cities A-Z by Clue #1 | 79,305 | 0 | - |
| Midwestern States of the U.S. | 14,069 | 0 | - |
| World's Biggest Financial Centers | 73,381 | 0 | - |
| Smallest Countries with at Least Two Borders | 43,063 | 0 | - |
| Asian Geography By Letter - K | 58,306 | 0 | - |
| Gulfs and Bays on the World Map | 30,366 | 0 | - |
