y_offset = 74 * slot_num
slot = SaveSlotWidget((100, y_offset), slot_num, game_data)
slot.add_callback('click', lambda event: self.perform_action(slot_num))
y_offset = 74 * slot_num
slot = SaveSlotWidget((100, y_offset), slot_num, game_data)
slot.add_callback('click', lambda event: self.perform_action(slot_num))