Indie action-adventure game Moonlighter is on sale for the next four days at the Humble Store. You can get a DRM-free copy of Moonlighter on PC for $13.39, which is 33% off. It also comes with a Steam code at no additional cost. In addition, Amazon has the Switch version on sale for $25.49.
Source: N4G PC Moonlighter is on sale for PC and Switch