| Countries by First and Last Two Letters | 1,817,548 | 0 | - |
| All Counties of the United States by Proximity | 308,102 | 0 | - |
| All 3,143 Counties of the United States on a Map | 333,128 | 0 | - |
| Biggest Cities in Each U.S. State - Extreme | 83,095 | 0 | - |
| U.S. City Prefixes and Suffixes | 72,952 | 0 | - |
| 1,000 Biggest U.S. Cities on a Map | 43,668 | - | - |
| Largest City on Every Continent A-Z | 38,313 | 0 | - |
| 90 secs Countries of the World: by any 3 consecutive letters | 16,750 | - | - |
| Name 5-Letter Words Containing Each Letter in Each Position | 4,450 | - | - |
| Name 7-Letter Words Containing Each Letter A-Z | 16,364 | - | - |
| Name a Valid 5-Letter Word by Two Letter Sequence | 1,967 | - | - |
| Name a Valid 6-Letter Word by Two Letter Sequence | 2,062 | - | - |
| Name 5-Letter Words Beginning With Each Consonant/Vowel Combination | 767 | - | - |
| 500 Largest U.S. Cities in 1950 (with map) | 965 | - | - |
| 4 Letter Long Roman Numerals | 1,106 | - | - |
| Fill the World Map by Guessing the Closest Country | 37,332 | 0 | - |
| USA Centric - Common Place Names #4 - Counties | 198 | - | - |
| 10 Biggest Cities by U.S. State | 42,046 | 0 | - |
| US Interstate Highways to Map | 4,629 | - | - |
| Countries of the World in All Featured Languages | 35,426 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,798,168 | 0 | - |
| 200k+ U.S. Cities Containing Each Letter A-Z | 1,931 | - | - |
| All Countries of the World by Area with Hints | 244,027 | 0 | - |
| 100 Most Common English Words | 1,319,797 | 0 | - |
| All Countries by Population With a Map | 109,664 | 0 | - |
| Pin Africa on a Borderless Map | 489,375 | 0 | - |
| 250 Cities in the United States Everyone Should Know | 4,156 | - | - |
| Name a Three to Seven Letter Word A-Z | 70,024 | 0 | - |
| Name 5-Letter Words Containing Each Letter A-Z | 91,545 | 0 | - |
| Largest Cities for each Latitude Degree | 48,234 | 0 | - |
| Progressively Harder Geography on A Map | 120,999 | 0 | - |
| Progressively Harder U.S. Geography on a Map | 45,250 | 0 | - |
| Pin Asia on a Borderless Map - Sudden Death | 102,869 | - | - |
