Hironobu Sakaguchi didn’t make it easy for us. If you’re here, you probably know that Fantasian Neo Dimension is basically a love letter to the era of JRPGs where bosses didn't care about your feelings. Getting the Platinum trophy or hitting that 1000/1000 Gamerscore isn't just about showing up. It’s a grind. It’s a tactical nightmare. And honestly? It’s one of the most rewarding completionist runs I’ve done in years because the "Dimengeon" mechanic actually respects your time while the boss fights absolutely do not.
Most people bounce off the trophy list when they hit the post-game Void Realm. That's where the real game starts. You've got to deal with 50 unique trophies, and while some are just "finish the story," others require you to dive deep into the dioramas to find every tiny pixel-art secret Sakaguchi hid in those handmade sets.
The Fantasian Neo Dimension Trophy Guide Foundations
First things first: you cannot miss anything permanently. That is the best news I can give you. Unlike the old-school Final Fantasy titles where forgetting to talk to a random NPC in disc one would ruin a 100-hour save, Fantasian Neo Dimension lets you go back. However, "not missable" doesn't mean "easy."
The trophy list is divided into a few distinct "buckets." You have your story progression, your collection tasks (Mechteria, Enigmatic Boxes, and those pesky Notes), and the combat trials. If you want the Platinum, you’re looking at roughly 60 to 80 hours depending on how much you struggle with the Trial of the Six Elements.
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The Dimengeon Master trophy is usually the one that trips people up early. You need to defeat 100 enemies in a single Dimengeon battle. Pro tip: don't try this in the early game. Wait until you have Leo’s "Solar Flare" or Zinikr’s massive AoE attacks. You want to cap out the Dimengeon at 50, then use a "Dimengeon Gimmick" to boost it. It’s a spectacle. It’s chaotic. It’s the fastest way to level up, too.
Tackling the Hard Stuff: The Void Realm and Beyond
If you're looking at the Vanquisher of the Void trophy, you're looking at the true endgame. The Void Realm is a gauntlet. You’ll need to be at least level 65, but honestly, level 80 is safer if you don't want to pull your hair out.
The strategy here revolves around the "Growth Map." You can't just auto-battle your way through this. You need to specifically spec characters for elemental resistance. For the boss Jas, who is the bane of every trophy hunter's existence, you need to master the turn-order manipulation. Look at the timeline at the bottom of the screen. If you aren't using "Delay" skills or "Quick," you aren't winning.
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Dealing with the Mechteria and Collectibles
There is a trophy for clearing all the Mechteria spots. It's tedious. You’ll be wandering through the Vibra Royal Capital and the Machine City of Enous, clicking on purple blobs.
- Enigmatic Boxes: These require keys. Keys are often found in chests inside other dungeons. It’s a nesting doll of exploration.
- The Journal: You need every single memory. Most are story-related, but some require backtracking to the Urpina or the Frozen Tundra after specific story beats.
- The Robot Parts: Finding all the parts for Pilla and her crew is mandatory for the Machine Specialist achievement.
That One Boss Everyone Hates
Let's talk about the "God of the Machine." This fight is the gatekeeper for the final gold trophies. The difficulty spike is vertical. To beat it, you basically need a party of Kina, Cheryl, and Leo, with Kina acting as a dedicated "Heal/Barrier" bot. If your Barrier drops for even one turn, the boss will wipe your front line.
One thing this Fantasian Neo Dimension trophy guide must emphasize: Equipment matters more than level. You can be level 99, but if you're wearing mid-game armor, the post-game bosses will one-shot you. You need to farm the "Cinderella Tri-Stars" for the best upgrade materials. It’s a bit of a gacha-style grind within a single-player game, but that's the price of the Platinum.
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Final Cleanup and the "Perfect" Save
Once the story is done, you’ll likely have a handful of "do X amount of damage" trophies left. Leo’s "Samidare" combined with an Attack Up buff and a Defense Down debuff on a weakened enemy is your best bet for the high-damage trophies.
Don't forget the Treasure Hunter trophy. There are over 150 chests in this game. Since the maps are made of real-life dioramas, the chests are sometimes tucked behind physical objects that look like part of the background. Rotate your camera (where possible) and hug every wall.
Your Actionable Checklist for the Platinum
To wrap this up and get you that trophy, follow this specific order of operations. It'll save you about ten hours of aimless wandering.
- Finish Part 1 and 2 naturally. Don't worry about grinding. Just enjoy the story and get the "Dimengeon" upgrades as soon as they appear in the story.
- Unlock the Warp. Once you have the full world map access, go back to the starting areas. Clear every Mechteria spot you missed. This scales your XP and prepares you for the endgame.
- The Growth Map Reset. You can reset your skills. Do this before the final boss. Focus entirely on "Ultimate" skills for your main trio.
- Farm the Trial of the Six Elements. This is where you get the "Celestial" gear. You need this gear to survive the Void Realm. No exceptions.
- Hit the Void Realm. Clear all layers. This will pop the final combat trophies and give you the materials needed to max out your weapons for the Ultimate Armorer trophy.
- The Final Hunt. Check your map completion percentages. If a map isn't at 100%, you missed a chest or a Mechteria blob. Use the "Search" function frequently; it pulses and highlights interactable objects in the environment.
Getting the top-tier trophies in this game isn't about reflex; it's about preparation. Respect the turn-based system, fill out that Growth Map, and keep your healers on a short leash. Once that final notification pops, you can officially say you've conquered one of the most mechanically dense JRPGs of the modern era.