Mike Effenberger - is a video game designer. Mike Effenberger began his career in 2018 and has worked for companies such as Humble Bundle and GUTS Department. Mike Effenberger's first game was Aegis Defenders which was released 6 years ago. Best Game Mike Effenberger contributed to was Aegis Defenders. Mike Effenberger's latest work is Aegis Defenders which was released 6 years ago.