Add missing and updated biome art

README.md

@@ -44,6 +44,7 @@ Check out our [Trello Board](https://trello.com/b/z10B703R/pokerogue-board) to s
     - Arata Iiyoshi
     - Atsuhiro Ishizuna
   - Pokémon Black/White 2
+  - Firel (Additional biome themes)
   - edifette (Title screen music)
 
 ### 🎵 Sound Effects

src/field/arena.ts

@@ -582,7 +582,7 @@ export class Arena {
       case Biome.TALL_GRASS:
         return 9.608;
       case Biome.METROPOLIS:
-        return 4.867;
+        return 141.470;
       case Biome.FOREST:
         return 4.294;
       case Biome.SEA:
@@ -636,7 +636,7 @@ export class Arena {
       case Biome.ISLAND:
         return 2.751;
       case Biome.LABORATORY:
-        return 0.797;
+        return 114.862;
       case Biome.SLUM:
         return 1.221;
       case Biome.SNOWY_FOREST:
@@ -646,19 +646,12 @@ export class Arena {
 }
 
 export function getBiomeKey(biome: Biome): string {
-  switch (biome) {
-    case Biome.METROPOLIS:
-      return 'slum';
-    case Biome.JUNGLE:
-      return 'tall_grass';
-    case Biome.ISLAND:
-      return 'beach';
-  }
   return Biome[biome].toLowerCase();
 }
 
 export function getBiomeHasProps(biomeType: Biome): boolean {
   switch (biomeType) {
+    case Biome.METROPOLIS:
     case Biome.BEACH:
     case Biome.LAKE:
     case Biome.SEABED:
@@ -676,8 +669,11 @@ export function getBiomeHasProps(biomeType: Biome): boolean {
     case Biome.WASTELAND:
     case Biome.ABYSS:
     case Biome.CONSTRUCTION_SITE:
+    case Biome.JUNGLE:
     case Biome.FAIRY_CAVE:
     case Biome.TEMPLE:
+    case Biome.SNOWY_FOREST:
+    case Biome.ISLAND:
     case Biome.LABORATORY:
     case Biome.END:
       return true;