Career
Tom Lehmann was the publisher and designer of Prism Games. Lehmann now designs games for the international market. Fast Food Franchise (1992, Prism Games)
Time Agent (1992, Prism Games)
Suzerain (1993, Prism Games)
Age of Exploration (1994, Prism Games)
2038 - co-designed with Jim Hlavaty (1995, Prism Games)
Throneworld (1997, Prism Games)
Magellan/Pizarro & Company
(2002, Hans im Glück, Rio Grande Games)
Meine Würfel, deine Würfel (My Dice, Your Dice) - a dice game included with 55 (2005, Abacus)
1846 - an 18XX game (2005, Deep Thought Games, Limited Liability Company)
Jericho (2006, Abacus)
To Court the King (2006, Amigo Spiele and Rio Grande Games.
2015 Japanese Edition with new art: Cosaic)
Phoenicia (2007, Rio Grande Games/JKLM Games)
Race for the Galaxy (2007, Rio Grande Games)
The Gathering Storm (Race for the Galaxy expansion 1) (2008, Rio Grande Games)
Middle Kingdom (2008, Z-Manitoba Games)
New Society (included in the Street St. Petersburg expansion) (2008, Rio Grande Games)
Rebel vs Imperium (Race for the Galaxy expansion 2) (2009, Rio Grande Games)
Pandemic: On the Brink (Pandemic expansion) - co-designed with Matt Leacock (2009, Z-Manitoba Games)
The Brink of War (Race for the Galaxy expansion 3) (2010, Rio Grande Games)
The City (2011, Amigo Spiele)
Outpost Kicker Expansion (included in the 2011 Outpost reprint) (2011, Stronghold Games)
Starship Merchants - co-designed with Joe Huber (2012, Toy Vault)
Pandemic: In the Laboratory (Pandemic expansion) - co-designed with Matt Leacock (2013, Z-Manitoba Games)
Alien Artifacts (Race for the Galaxy expansion arc 2) (2013, Rio Grande Games)
Roll through the Ages: the Iron Age (2014, Gryphon Games, Pegasus Spiele)
Ciúb (2014, Amigo Spiele)
Roll for the Galaxy - co-designed with Wei-Hwa Huang (2014, Rio Grande Games)
Pandemic: State of Emergency (Pandemic expansion) - co-designed with Matt Leacock (2015, Z-Manitoba Games)
Ambition (Roll for the Galaxy expansion) - co-designed with Wei-Hwa Huang (2015, Rio Grande Games)
Favor of the Pharaoh (2015, Bezier Games)
Xeno Invasion (Race for the Galaxy expansion arc 3) (2015, Rio Grande Games)
Tom has also contributed design ideas to other published games, including Outpost, San Juan, Pandemic: The Cure, and the revised edition of Pandemic.