After School of the Dead: Zombie Noise and Stealth Guide

To survive infected areas in After School of the Dead, switch your movement from sprinting to crouching or walking, avoid unnecessary gunshots, and save your stamina for emergency retreats. Undead zombies remain dormant until a noise threshold is breached, meaning sound control is your primary tool for conserving ammo and preventing lethal chase sequences.

How Zombie Sound Detection Works

Undead zombies rely on sound detection rather than vision to locate targets. Nearby zombies stay passive until your actions generate enough noise to cross their alert threshold. Once alerted, infected units immediately turn and move toward the sound source.

Because firearms emit extreme noise, every shot acts as a beacon that draws surrounding zombies into an active threat group. Keep weapons holstered during routine exploration to avoid turning minor encounters into multi-block swarms.

Minimizing Noise During Exploration

Default to walking or crouching when moving through uncleared areas. If zombies block a narrow passage, stop and monitor their facing direction. Wait until dormant infected pivot away before stepping past them.

Always inspect your path for environmental noise triggers before advancing:

• Avoid Debris and Glass: Stepping on loose debris or breaking glass creates sound waves that instantly alert dormant zombies.
• Watch for Alarms: Security alarms draw infected from wider radii than normal movement.
• Establish Safe Zones: Clear hazards along your entry path so you can safely fall back without tripping environmental noise if combat breaks out.

Using Distraction Items

Throwable objects like bricks and flares allow you to manipulate enemy movement without revealing your position. Throwing an item into an adjacent room draws zombie clusters toward the point of impact, opening a temporary path to sprint past their original positions.

When deploying distractions:

1. Maintain Clear Sightlines: Verify that your intended escape route is clear before throwing the object.
2. Keep Distance from Your Position: Throwing a distraction too close to yourself can cause the resulting swarm to surround you.
3. Conserve Supplies: Distraction items are limited resources. Save them for objectives where stealth paths are entirely blocked or when guiding non-combatant survivors to safety.

Managing Combat Noise and Bottlenecks

Direct combat should remain a last resort. If fighting becomes unavoidable, prioritize high-damage, single-target weapons to neutralize threats quickly before their sound attracts larger groups.

When forced into an engagement, use the environment to limit incoming damage:

• Funnel Enemies: Fall back into narrow hallways or doorways to create a bottleneck, preventing zombies from wrapping around your position.
• Stop Firing Immediately: Once the immediate threat is dead, cease fire to avoid building further noise.
• Relocate Post-Combat: Displace to a quieter location right after an engagement to break your sound trail and let unalerted zombies return to their idle state.

Exit Planning and Stamina Management

Never enter a building or alley without confirming two distinct escape routes. If an alarm triggers or an unsilenced weapon is discharged, immediately transition to your secondary exit route to avoid getting trapped by converging enemies.

Manage your stamina bar constantly during exploration. Sprinting is required to outrun alerted swarms, but running out of stamina leaves you vulnerable. If your stamina reserves are low, stop and regain stamina in a quiet area before attempting to move past dormant groups.