To download the build released around April 2020 (specifically corresponding to its initial PC launch window), you can access the official version through major digital storefronts. This game is a physics-based co-op puzzler where you control the individual legs of two robots, Aku and Sila. Where to Download Biped
Biped is a coop action adventure game with a strong focus on moment-to-moment collaboration between 2 players. Biped Local co-op 2 player Review PS5 Download Biped Build 17042020 OnLine
: Another official source where the game launched in March 2020. Biped on GOG.com : Offers a DRM-free version of the game. Biped for Nintendo Switch - Nintendo Official Site To download the build released around April 2020
While the exact "17042020" build name is typically associated with internal versioning or specific patches from that era, you can get the most up-to-date, stable version which includes all early 2020 content and subsequent online co-op fixes: Biped Local co-op 2 player Review PS5 :
: The primary platform for the 2020 release. It supports online co-op, local play, and includes the Steam Workshop level editor.