To understand the context, it helps to look at the game’s official requirements. The for Hollow Knight on Steam are:
for its standard, up-to-date versions on Windows, macOS, and Linux. However, Team Cherry maintains a dedicated "1.4.3.2 - 32-bit compatibility" legacy beta branch on platforms like Steam. This specific branch allows players with legacy hardware, older laptops, or specialized 32-bit setups to fully experience the classic Metroidvania. hollow knight 32 bit