Document pick_up_item.
Document sub_A2E2.
Document sub_A351, sub_A35F and sub_A373.
Document store_banked_A_then_C_at_HL.
Document called_from_main_loop_6.
Document sub_E3FA and sub_E40F.
Document element_A_of_table_7738.
Document get_A_indexed_by_C41A (was increment_word_C41A_low_byte_wrapping_at_15).
Document A_widened_to_BC.