The Social-Ecological Gaming and Simulation (SEGS) Lab is a transdisciplinary research lab focused on modeling and simulating Social-Ecological Systems (SESs) from a complex systems perspective. We draw on a range of data sources, from simple metadata, to "big data" and thick description. A unique feature of the SEGS lab is its focus on the design and implementation of a variety of experimental games and computational models. The SEGS lab team aims at forging new partnerships at state, national and international scales with scholars and practitioners working in this fast-growing area of research and practice at the nexus of social and behavioral sciences, and ecology.