feat: Implement core game managers, player movement logic, and initial UI scenes.

scripts/managers/lobby_manager.gd

@@ -12,6 +12,7 @@ signal ready_state_changed(player_id: int, is_ready: bool)
 signal all_players_ready()
 signal game_starting()
 signal match_duration_changed(duration_seconds: int)
+signal randomize_spawn_changed(enabled: bool)
 signal character_changed(player_id: int, character_name: String)
 signal area_changed(area_name: String)
 signal player_list_changed()
@@ -26,6 +27,9 @@ var local_player_name: String = "Player"
 # Match duration in seconds (configurable in lobby by host)
 var match_duration: int = 180 # Default 3 minutes
 
+# Randomize spawn locations (configurable in lobby by host)
+var randomize_spawn: bool = true # Default enabled
+
 # Character and area selection
 var available_characters: Array[String] = ["Bob", "Gatot", "Masbro", "Oldpop"]
 var available_areas: Array[String] = ["Desert", "Forest", "City", "Factory"]
@@ -161,6 +165,21 @@ func sync_match_duration(duration_seconds: int) -> void:
 func get_match_duration() -> int:
 	return match_duration
 
+func set_randomize_spawn(enabled: bool) -> void:
+	"""Host sets randomize spawn. Syncs to all clients."""
+	randomize_spawn = enabled
+	if is_host:
+		rpc("sync_randomize_spawn", enabled)
+
+@rpc("authority", "call_local", "reliable")
+func sync_randomize_spawn(enabled: bool) -> void:
+	"""Sync randomize spawn from host to clients."""
+	randomize_spawn = enabled
+	emit_signal("randomize_spawn_changed", enabled)
+
+func get_randomize_spawn() -> bool:
+	return randomize_spawn
+
 # =============================================================================
 # Character Selection
 # =============================================================================