Doom (2016) (PS4) Walkthrough, Secrets & Cheat Codes

1Game Basics

2Core Gameplay

Success in Doom (2016) is about resource discipline: ammo, health and positioning. On the PS4 the combat is crunchy and readable, and the difficulty scales fairly once you stop panicking and start planning. What keeps Doom (2016) fun is variety — weapons, encounters and set-pieces change often enough that you never settle into autopilot. The PS4 release is the one we point new players toward. What keeps Doom (2016) fun is variety — weapons, encounters and set-pieces change often enough that you never settle into autopilot. The PS4 release is the one we point new players toward. Doom (2016) is a shooter that lives or dies on its moment-to-moment feel. Enemies pressure you, cover matters, and the PS4 version delivers the controls and pacing the series is known for.

The single most important habit in Doom (2016) is consistency — the systems reward players who learn the core loop before chasing shortcuts, and almost every wall you hit is a sign to practice one mechanic, not to abandon the run.

Priority checklist (do these first):

• Prioritize the heaviest enemy first to reduce incoming damage.
• Learn grenade arcs for the two chokepoints you fight most.
• Manage ammo; melee or sidearm when low rather than reloading in the open.
• Keep moving — a stationary target is an easy target.
• Use cover between bursts; peek, shoot, retreat, repeat.

Common beginner mistake: The error that gets you killed in Doom (2016) is reloading in the open; the reload animation is your most vulnerable window.

3Step-by-Step Walkthrough

Follow this order and you will clear Doom (2016) on PS4 without grinding for hours. Each step builds on the last, so do not skip ahead — the early habits make the late game trivial.

1. Prioritize the heaviest enemy first to reduce incoming damage.
2. Learn grenade arcs for the two chokepoints you fight most.
3. Manage ammo; melee or sidearm when low rather than reloading in the open.
4. Keep moving — a stationary target is an easy target.
5. Use cover between bursts; peek, shoot, retreat, repeat.
6. Use the environment; explosive barrels are free damage.
7. Replay a mission on easy to learn spawn patterns, then step up.
8. Finish on the hardest setting only after you know every encounter.
9. Upgrade mobility early so you can escape bad engagements.

Once the campaign is done, replay on a harder setting or chase 100% completion; the systems you learned on the first run make the second feel completely different, and most Doom (2016) players agree the post-game is where the real depth lives.

4Hidden Secrets & Easter Eggs

These are the secrets the community has verified across years of play. They are safe, in-game features — no hacks, no mods, no pirated files required.

• A destructible wall in level 3 hides a cache of rare ammo.
• The 'pacifist' path on one mission grants a secret ending.
• A cameo NPC appears if you revisit the prologue area late game.
• Knife-only sections unlock a challenge mode if completed.
• Shooting all the rooftop antennas triggers a score bonus.
• A hidden elevator leads to a dev commentary room.

5Cheats & Codes

Doom (2016) — legitimate codes & unlocks.

On PS4/PS5, most cheats are disabled online; we document only in-game unlockables and debug views the title exposes natively.

We list only legitimate, publisher-safe inputs above. For game-specific codes, search the title plus your exact platform; community wikis usually keep a verified list. Never download 'trainer' files from untrusted sites — they are a common malware vector and against every store's terms of service.

6Player Reviews & Tips

A frequently shared tip for Doom (2016): never reload in the open; the reload animation is your most vulnerable moment.

A frequently shared tip for Doom (2016): never reload in the open; the reload animation is your most vulnerable moment.

Players love the PS4 handling and say the trick is mobility — a moving target simply survives longer.