If the Mercenary screenpack continues to let you down, consider these stable 400+ slot options:

Most screenpacks claiming "400 slots" are actually stable at . The last rows are visual decoration, not functional memory.

The is a popular custom motif for the M.U.G.E.N engine, designed to give your fighting game a professional, mercenary-themed aesthetic inspired by The King of Fighters series. The "400 Slots" variant is specifically sought after by players who want to build a massive roster without running out of character select space. Key Features of the Screenpack