| Countries of the World with an Empty Map | 3,370,505 | 0 | - |
| Capitals to Countries Quiz | 3,262 | - | - |
| All Country Flags of the World | 3,630,296 | 0 | - |
| Top 50 Countries by Area - In Order | 73,588 | 0 | - |
| Top 50 Countries by Population - In Order | 326,859 | 0 | - |
| Countries that Start with A | 2,153,958 | 0 | - |
| Countries that Start with B | 2,286,217 | 0 | - |
| Countries that Start with E | 1,371,719 | 0 | - |
| Countries that Start with G | 1,497,236 | 0 | - |
| Countries that Start with I | 1,283,684 | 0 | - |
| Countries that Start with K | 812,044 | 0 | - |
| Countries that Start with M | 1,376,975 | 0 | - |
| Countries that Start with N | 1,113,129 | 0 | - |
| Countries that Start with S | 1,749,019 | 0 | - |
| U.S. State Flags | 168,872 | 0 | - |
| States of the U.S. in Alphabetical Order | 366,137 | 0 | - |
| U.S. States By Population | 152,789 | 0 | - |
| Biggest Cities in the United States | 971,945 | 0 | - |
| Same Letter Country and Capital | 156,174 | 0 | - |
| Capital Cities with the Same Name as Their Country | 75,092 | 0 | - |
| Capitals with the Shortest Names | 108,322 | 0 | - |
| Country Flags With Only Two Colors | 88,085 | 0 | - |
| Country Flags With Stars | 892 | - | - |
| Countries Ending in "IA" | 207,750 | 0 | - |
| 250 World Cities Everyone Should Know | 7,896 | - | - |
| Most Populous World Capitals | 174,964 | 0 | - |
| World's Biggest Islands | 139,663 | 0 | - |
| World's Longest Rivers | 121,816 | 0 | - |
| Washington Metro Stations (with map) | 3,806 | - | - |
| Countries that End in I | 134,667 | 0 | - |
| Countries that End in N | 165,703 | 0 | - |
| Countries that End in O | 158,861 | 0 | - |
| Countries that End in R | 118,509 | 0 | - |
| Countries that End in S | 1,859 | - | - |
| Countries That End in Y | 185,420 | 0 | - |
| Longest Country Name A-Z | 41,923 | 0 | - |
| Shortest Country Name A-Z | 235,758 | 0 | - |
| Divided Country Name Puzzle #1 | 226,076 | 0 | - |
| Divided Country Name Puzzle #2 | 132,867 | 0 | - |
| Divided Country Name Puzzle #3 | 125,204 | 0 | - |
| Countries by First and Last Letter #1 | 169,734 | 0 | - |
| Countries by First and Last Letter #2 | 141,378 | 0 | - |
| Biggest Cities That Aren't World Capitals | 131,764 | 0 | - |
| Five Biggest Countries by Latitude | 99,989 | 0 | - |
| World Map with Random Merged Countries | 1,711,773 | 0 | - |
| Merged Countries #3 | 81,851 | 0 | - |
| Merged Countries #6 | 72,955 | 0 | - |
| Merged Countries #7 | 82,223 | 0 | - |
| Book Titles by Synonyms #1 | 75,737 | 0 | - |
| Classic Novels by Plot #1 | 73,296 | 0 | - |
| 4-Letter Literature Chain | 42,297 | 0 | - |
| Most Populous Country by First Two Letters | 70,733 | 0 | - |
| Countries With an "Ese" Demonym | 85,850 | 0 | - |
| Capital Cities Based on First Two Letters | 76,744 | 0 | - |
| Country Boggle | 64,729 | 0 | - |
| Country Boggle (ThirdParty edition) | 31,995 | 0 | - |
| Every U.S. Metro Area on a Map | 81,249 | 0 | - |
| Largest World Cities With Five Letters | 66,663 | 0 | - |
| Largest World Capitals with Exceptions | 52,287 | 0 | - |
| 20 Countries on a Topological Map | 35,670 | 0 | - |
| 20 Countries on a Topological Map #2 | 21,667 | 0 | - |
| 10 U.S. States With The Highest Murder Rates | 53,646 | 0 | - |
| Rivers of the United States | 65,833 | 0 | - |
| Countries that are Free from U.S.A. | 48,998 | 0 | - |
| Historic Journeys on a World Map | 46,426 | 0 | - |
| Bordering Countries Forming Words #2 | 32,665 | 0 | - |
| Smallest Countries with at Least Two Borders | 42,012 | 0 | - |
| Flags of the World but Nordic | 1,807 | - | - |
| Most Fragile Countries not in Africa | 63,117 | 0 | - |
| The Only Country ... | 80,446 | 0 | - |
| U.S. State Capitals as Largest Cities | 60 | - | - |
| National Capitals by Letter - A | 310 | - | - |
| National Capitals by Letter - B | 426 | - | - |
| National Capitals by Letter - C | 336 | - | - |
| National Capitals by Letter - D | 287 | - | - |
| National Capitals by Letter - H | 222 | - | - |
| National Capitals by Letter - K | 233 | - | - |
| National Capitals by Letter - L | 333 | - | - |
| National Capitals by Letter - M | 457 | - | - |
| National Capitals by Letter- N | 314 | - | - |
| National Capitals by Letter - P | 278 | - | - |
| National Capitals by Letter - R | 240 | - | - |
| National Capitals by Letter - S | 333 | - | - |
| National Capitals by Letter - T | 383 | - | - |
| World Countries - Blind Typing | 106,570 | 0 | - |
| Random Geography Letter Challenge | 62,692 | 0 | - |
