Changelog for Update 1.01 (added 30 November 2018):

* Initial load time has been drastically reduced.
* HD Rumble added to Nintendo Switch version
* Revamped the death mechanic:
-- Health Packs regained from Undead Agents default to full
-- Weapons Regained from Undead Agents have more ammo
-- Undead Agents health more fairly balanced, based on number of Health Packs they are holding
* Health drops are more fairly balanced
* Spawn Frequency of Bats, Ravens, and Spiders re-balanced
* HP of all bosses has been re-balanced
* Game performance greatly increased