While purists play vanilla 3.0.5p, most players install the "Community Stability Pack" (CSP) v2.1. This fan-made patch fixes the memory leak in the "Undercity" level without altering gameplay values. Crucially, CSP does not patch the Spin Cycle or the Street Knight’s parry frames.
Appendix A: Sample villager legacy record before/after 3.0.5p (available upon request – simulated JSON diff). Villains Legacy Version 3.0.5p
3.0.5p was built for Windows 8.1. On modern systems: While purists play vanilla 3