data: add Pokemblem (Fire Emblem Sacred Stones crossover)

Catalog 404 -> 405. Vesly's completed FE8 tactical reimagining of Kanto/Gen 1,
placed in RomM as roms/gba/Pokemblem [Hack].gba. First non-Pokémon-engine base
in the catalog; tagged New Experience + Crossover.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

wiki/catalog.json

@@ -1,9 +1,9 @@
 {
   "generated": "2026-07-06",
-  "count": 404,
+  "count": 405,
   "facets": {
     "platform": {
-      "GBA": 203,
+      "GBA": 204,
       "PC": 83,
       "NDS": 50,
       "GBC": 37,
@@ -50,6 +50,7 @@
       "Brilliant Diamond / Shining Pearl": 1,
       "Conquest": 1,
       "Emerald (TrashMan)": 1,
+      "Fire Emblem: The Sacred Stones": 1,
       "FireRed / LeafGreen": 1,
       "Let's Go Pikachu / Eevee": 1,
       "Moon": 1,
@@ -63,7 +64,7 @@
       "Ultra Sun": 1
     },
     "status": {
-      "Complete": 341,
+      "Complete": 342,
       "Beta": 32,
       "Ongoing": 30,
       "Complete (beta)": 1
@@ -81,7 +82,7 @@
       "pokeemerald (decomp, likely)": 1
     },
     "type": {
-      "New Experience": 173,
+      "New Experience": 174,
       "Expansion": 166,
       "Difficulty": 127,
       "QoL": 94,
@@ -89,10 +90,10 @@
       "Cosmetic": 13,
       "Demake": 11,
       "Roguelite": 7,
-      "Crossover": 1
+      "Crossover": 2
     },
     "play_status": {
-      "Unplayed": 394,
+      "Unplayed": 395,
       "Completed": 5,
       "Backlog": 3,
       "Dropped": 1,
@@ -15227,6 +15228,59 @@
         }
       ]
     },
+    {
+      "stem": "Pokemblem",
+      "title": "Pokemblem",
+      "platform": "GBA",
+      "base": "Fire Emblem: The Sacred Stones",
+      "version": "1.20",
+      "status": "Complete",
+      "generation": "Gen I",
+      "fakemon": "No",
+      "developer": "Vesly",
+      "release_date": "2025",
+      "banner": "https://romhacks-files.ginnoir.com/_meta/Pokemblem/banner.png",
+      "homepage": "https://feuniverse.us/t/pokemblem-complete-v1-20/8875",
+      "source": "https://feuniverse.us/t/pokemblem-complete-v1-20/8875",
+      "library_path": "roms/gba/Pokemblem [Hack].gba",
+      "play_status": "Unplayed",
+      "generations": [
+        "Gen I"
+      ],
+      "type": [
+        "New Experience",
+        "Crossover"
+      ],
+      "tags": [
+        "hack",
+        "platform/gba",
+        "base/fireemblem",
+        "status/complete",
+        "type/newexperience",
+        "type/crossover",
+        "source/feuniverse"
+      ],
+      "summary": "Pokemblem is Vesly's completed crossover hack that reimagines Pokémon Generation 1 on top of Fire Emblem: The Sacred Stones (GBA). It swaps Pokémon's turn-based duels for Fire Emblem's grid-based tactical combat — you re-live the Kanto journey, catch Pokémon, and fight with your whole party at once, where positioning and team composition matter more than grinding. A genre-bending oddball and intentionally the only non-Pokémon-engine entry in the library.",
+      "notability": "",
+      "story": "Re-live your journey through Kanto in this reimagining of Pokémon. Battle with your whole party at once, and devise strategies to take down the toughest foes. The narrative is sparse and mostly optional — the focus is squarely on the tactics.",
+      "features": [
+        "Grid-based Fire Emblem tactical combat with your full party fighting simultaneously.",
+        "Pokémon catching and an evolution system, with RPG-style overworld walking/exploration.",
+        "Type effectiveness/resistance, area-of-effect attacks, equippable accessories, and level-up moves, TMs, and Skill Scrolls.",
+        "Trainer battles, multiple playtested difficulty levels, and a Randomizer mode.",
+        "QoL: in-game learnset menu, fast-travel via route signs, experience capped to gym-leader levels, and nearly every Pokémon kept viable."
+      ],
+      "links": [
+        {
+          "label": "FEUniverse thread",
+          "url": "https://feuniverse.us/t/pokemblem-complete-v1-20/8875"
+        },
+        {
+          "label": "Trailer",
+          "url": "https://www.youtube.com/watch?v=hifN8fICsKs"
+        }
+      ]
+    },
     {
       "stem": "Poketale",
       "title": "Pokémon Poketale",