Another tool, like the "风灵月影 (Feng Ling Yue Ying)" trainer, can unlock all characters, providing unlimited stamina and other modifications, often without the risks of a malicious file. These are still third-party tools, so they carry some risk, but they are more reputable than an anonymous "unlocker."

Features two playable versions of the Olympic Gold Medalist. Includes WWE "American Hero" persona (2001). Includes ECW "Wrestling Machine" persona (2006). 2. Cena (Nuff) Pack

Using modification tools to bypass paywalls violates the Steam Terms of Service and the publisher's End User License Agreement (EULA). This can result in localized account bans or restrictions from online multiplayer modes.