This is a risky but fun feature. Holding a modifier key (usually Shift or Control) makes your character move at 2x or 3x speed. Great for speedrunning; terrible for collision detection (you will clip through doors).
: Avoid using trainers in public multiplayer or Mercenaries mode. While many features are designed for single-player fun, using them online can lead to bans or ruin the experience for others. AI Companion Glitches resident evil 6 110 trainer