Wolfenstein 3D: Tips, Tricks and Strategies.

General Tips

• Save your game frequently to avoid having to re-play difficult sections.
• Listen carefully to the sound effects as they can help you locate enemies or items.
• Be sure to collect all items you find as they can help you in your mission.
• Use the "strafe" feature to quickly change directions.
• Use the "look" feature to check for enemies in the next room before entering.

Combat Tips

• Always keep your back to a wall or doorway to avoid being attacked from behind.
• Shoot first and ask questions later.
• Be aware of the enemy's range of sight and try to stay just out of it.
• If you find yourself surrounded, use the "strafe" feature to quickly change directions.
• If you're low on health, retreat to a safe area and replenish your health before continuing.

Strategies

• If you can, try to anticipate where enemies will come from and position yourself accordingly.
• Make good use of the "look" feature to check for enemies before entering a room or corridor.
• If you find yourself being overwhelmed, retreat to a safe area and regroup.
• Take advantage of the environment by using walls, doors, and other objects to block enemy fire.
• Be aware of your ammunition and health levels and don't be afraid to retreat if necessary.