Ace Combat 3 (PS1) Walkthrough, Secrets & Cheat Codes

1Game Basics

2Core Gameplay

What keeps Ace Combat 3 fun is variety — weapons, encounters and set-pieces change often enough that you never settle into autopilot. The PS1 release is the one we point new players toward. Success in Ace Combat 3 is about resource discipline: ammo, health and positioning. On the PS1 the combat is crunchy and readable, and the difficulty scales fairly once you stop panicking and start planning. Success in Ace Combat 3 is about resource discipline: ammo, health and positioning. On the PS1 the combat is crunchy and readable, and the difficulty scales fairly once you stop panicking and start planning. Ace Combat 3 is a shooter that lives or dies on its moment-to-moment feel. Enemies pressure you, cover matters, and the PS1 version delivers the controls and pacing the series is known for.

The single most important habit in Ace Combat 3 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):

• Save special weapons for vehicle or boss phases.
• Manage ammo; melee or sidearm when low rather than reloading in the open.
• Upgrade mobility early so you can escape bad engagements.
• Learn grenade arcs for the two chokepoints you fight most.
• Finish on the hardest setting only after you know every encounter.

Common beginner mistake: The error that gets you killed in Ace Combat 3 is reloading in the open; the reload animation is your most vulnerable window.

3Step-by-Step Walkthrough

Follow this order and you will clear Ace Combat 3 on PS1 without grinding for hours. Each step builds on the last, so do not skip ahead — the early habits make the late game trivial.

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

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

5Cheats & Codes

Ace Combat 3 — legitimate codes & unlocks.

PS1 cheat discs and code lists (e.g., '800xxxxx 00xx' format) apply via a GameShark. A few titles open debug menus with a button combo at the logo.

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 Ace Combat 3: never reload in the open; the reload animation is your most vulnerable moment.

Players love the PS1 handling and say the trick is mobility — a moving target simply survives longer.

A frequently shared tip for Ace Combat 3: never reload in the open; the reload animation is your most vulnerable moment.