| American Megafauna | 1997 | Sierra Madre Games | Phil Eklund | Board | American Megafauna | BoardGameGeek-INFO (EN), ERH (EN), ES (EN) | | 10.01.07 | Out of print |
| American Megafauna Expansion Set | 2006 | Sierra Madre Games | Phil Eklund | Board | American Megafauna | | | 08.01.07 | |
| American Megafauna, 2nd edition | 2001 | Sierra Madre Games | Phil Eklund | Board | American Megafauna | BoardGameGeek-INFO (EN), ES (EN) | US$ 40.00 | 11.01.07 | In print |
| Bios Megafauna | 2011 | Sierra Madre Games | Phil Eklund | Board | | Ludoversum (DE) | | 28.08.12 | |
| Burros and Bandidos | 1993 | Sierra Madre Games | Phil Eklund | RPG | | | | 10.01.07 | |
| High Frontier | 2009 | Sierra Madre Games | Phil Eklund | Board | | Ludoversum (DE) | | 02.12.10 | |
| High Frontier Erweiterung | 2010 | | Phil Eklund | Board | | Ludoversum (DE) | | 19.12.10 | |
| Insecta | 1995 | Fat Messiah Games | Phil Eklund | Board | | | | 10.01.07 | |
| Ironman Football | 1995 | Simulations Workshop | Phil Eklund | Board | | ER (EN), EZ (EN) | | 10.01.07 | |
| Last Frontier: the Vesuvius Incident | 1993 | Fat Messiah Games | Neal Sofge
Phil Eklund
Michael Wasson | War | | EM (EN), EM (EN), EZ (EN) | US$ 10.00 | 24.08.07 | |
| Lords of the High Frontier | 1995 | Sierra Madre Games | Phil Eklund | Board | | | | 10.01.07 | |
| Lords of the Renaissance | 1995 | Sierra Madre Games | Phil Eklund | War | | ERH (EN), EZ (EN) | | 09.01.07 | |
| Lords of the Sierra Madre | 1988 | Sierra Madre Games | Phil Eklund | War | | EP (EN), ER (EN), ERH (EN), ERH (EN), EW (EN), EZ (EN) | | 10.01.07 | |
| Lords of the Spanish Main | 2006 | Sierra Madre Games | Phil Eklund | Board | | | | 08.01.07 | |
| Luftschiff | 1993 | Sierra Madre Games | Phil Eklund | War | Luftschiff | EZ (EN) | | 10.01.07 | |
| Origins: How We Became Human | 2007 | Sierra Madre Games | Phil Eklund | Board | | | | 09.11.07 | |
| Pancho Villa, Dead or Alive | 1994 | Sierra Madre Games | Phil Eklund | War | | EZ (EN) | | 09.01.07 | |
| Pax Porfiriana | 2012 | Sierra Madre Games | Phil Eklund | Board | | Spieletest (DE) | | 08.02.13 | |
| Rainforest Expansion Set | 1997 | | Phil Eklund | Board | | | | 10.01.07 | |
| Riesenflugzeugabteilungen | | Sierra Madre Games | Phil Eklund | War | Luftschiff | EZ (EN) | | 10.01.07 | |
| Shapeshifters | 1991 | Fat Messiah Games | Neal Sofge
Phil Eklund
Michael Wasson | Board | | | | 10.01.07 | |
| The Artifact | 2001 | Sierra Madre Games | Phil Eklund | Board | | BoardGameGeek-INFO (EN), EZ (EN) | US$ 25.00 | 16.08.07 | |
| Trilobite | 1988 | Sierra Madre Games | Phil Eklund | Board | | | | 10.01.07 | |
