Condensed unit group array

core/src/mindustry/game/MusicControl.java

@@ -94,7 +94,7 @@ public class MusicControl{
         }
 
         //dark based on enemies
-        return Mathf.chance(state.enemies() / 70f + 0.1f);
+        return Mathf.chance(state.enemies / 70f + 0.1f);
     }
 
     /** Plays and fades in a music track. This must be called every frame.

core/src/mindustry/game/Tutorial.java

@@ -165,7 +165,7 @@ public class Tutorial{
             }
         },
         deposit(() -> event("deposit")),
-        waves(() -> state.wave > 2 && state.enemies() <= 0 && !spawner.isSpawning()){
+        waves(() -> state.wave > 2 && state.enemies <= 0 && !spawner.isSpawning()){
             void begin(){
                 state.rules.waveTimer = true;
                 logic.runWave();