Fix issue where OldComputer crashes upon inserting the final disk. Add a message instructing player to press [E] to exit the game.

old_computer.gd

@@ -22,14 +22,27 @@ func load_disk(disk_num: int) -> bool:
 		[disk_num, len(disks_wanted) + len(disks_loaded), get_memory_integrity()]
 	)
 
+	if has_finished_initialization():
+		printline(
+			">> System initialization complete. Beginning reactivation sequence."
+		)
+		printline(
+			">> Player: Press [E] or [Space] to return to the outside world."
+		)
+
 	return true
 
 func get_next_disk_num() -> int:
+	if disks_wanted.is_empty():
+		return 0
 	return disks_wanted.front()
 
 func get_memory_integrity():
 	return 100.0 / total_integrity * (starting_integrity + len(disks_loaded))
 
+func has_finished_initialization() -> bool:
+	return disks_wanted.is_empty()
+
 func open() -> void:
 	visible = true
 

player_2d.gd

@@ -26,6 +26,10 @@ func _ready() -> void:
 	spawn_point = position
 	DisplayServer.window_set_title("JUMPS EQUALS JUMPS")
 	give_objective("sarc", 0, "Open the Sarcophagus")
+	give_disk(1)
+	give_disk(2)
+	give_disk(3)
+	give_disk(4)
 	#%Dialogue.show_text("Hello world!").dismiss_after(2)
 	
 func refresh_dash(new_dashes):