“Much like games such as Dark Souls and The Surge, each features their very own mechanics, each of them unique to what delivers their experience to the forefront. In DOLMEN, the combat is much as you would expect, RB to light attack, RT for your heavy, LB to block, and LT to draw out your ranged weapon.”
Source: N4G PC Preview: Dolmen – Kickstarter Demo | Blast Away the Game Review