XenoShyft: Onslaught 2 July, 2016 | By: Board To Death | Your Opinion Category: Review Age: 13+ 30 - 60 Min 1 - 4 Players 2015 Designers: Keren Philosophales, Michael Shinall Publishers: CMON Limited, Edge Entertainment Board to Death Review: XenoShyft: Onslaught. Reviews