For those looking to conquer Resident Evil in record time, speedrunning requires a deep understanding of the game's layout, enemy placements, and puzzle solutions. Here are some advanced tips:

- Route Optimization: Plan your route meticulously to minimize backtracking. Know exactly which key items you need and where to use them.
- Enemy Avoidance: Most enemies can be run past. Only engage if absolutely necessary (e.g., to clear a path, or for a boss). Learn enemy patrol patterns.
- Quick Turn: Master the quick turn (Down + Run + Confirm) to rapidly change direction and escape danger.
- Inventory Management: Be ruthless with your inventory. Only carry essential items. Know exactly when and where to drop off or pick up items from the Item Box.
- Door Glitches/Skips: Some versions of the game might have minor glitches that allow for faster door transitions or skipping certain animations. Research these specific to your game version.
- Boss Strategies: Learn the fastest ways to defeat bosses, often involving specific weapon choices or exploiting weaknesses (e.g., V-JOLT for Plant 42).
- Save Scumming: For perfect runs, save frequently and reload if you make a mistake or take too much damage.
Practice is paramount. The more you play, the better you'll become at executing your chosen speedrun strategy.