The implementation of GGPO rollback netcode on Steam transformed the game's accessibility:
: By maintaining the software's integrity, Arc System Works solidified Plus R as a staple of the "Discord fighter" era—games that survive and thrive via dedicated online communities. Online competitive Ecosystem
: Plus R is the fifth and final update to Guilty Gear X2 (originally released in 2002). It serves as the definitive version of the "XX" era, featuring the most refined balance for its 25-character roster.