Crookfinger's voice: he babbles in a squeaky imp language in the rhythm of his hints, important messages and the mission briefings (can be switched off in the sound settings)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/game.rs

@@ -54,14 +54,24 @@ pub enum Sfx {
     Convert,
     Slap,
     Punch,
+    // Crookfinger's voice: squeaky syllables
+    Voice1,
+    Voice2,
+    Voice3,
+    Voice4,
+    Voice5,
+    Voice6,
 }
 
-pub const SFX_ALL: [Sfx; 36] = [
+pub const VOICE_SYLLABLES: [Sfx; 6] = [Sfx::Voice1, Sfx::Voice2, Sfx::Voice3, Sfx::Voice4, Sfx::Voice5, Sfx::Voice6];
+
+pub const SFX_ALL: [Sfx; 42] = [
     Sfx::Dig, Sfx::GoldDig, Sfx::DigDone, Sfx::Claim, Sfx::Deposit, Sfx::Build, Sfx::Sell, Sfx::MeleeHit,
     Sfx::Shoot, Sfx::Death, Sfx::HeroDeath, Sfx::Lightning, Sfx::Heal, Sfx::Summon, Sfx::PortalArrive,
     Sfx::WaveAlarm, Sfx::WaveStart, Sfx::CoreHit, Sfx::GateHit, Sfx::GateDefenders, Sfx::LevelUp,
     Sfx::Pickup, Sfx::Drop, Sfx::Payday, Sfx::FlagSet, Sfx::Victory, Sfx::Defeat, Sfx::Click, Sfx::Error,
     Sfx::Reinforce, Sfx::Cannon, Sfx::Magic, Sfx::Capture, Sfx::Convert, Sfx::Slap, Sfx::Punch,
+    Sfx::Voice1, Sfx::Voice2, Sfx::Voice3, Sfx::Voice4, Sfx::Voice5, Sfx::Voice6,
 ];
 
 impl Sfx {