Talk:Mettaton/In Battle/@comment-32024061-20170629121313/@comment-25398349-20180413141530

To defeat Mettaton EX without killing him, one must survive until his arms and legs are blown off and achieve a show rating of 10,000 or more; if his limbs are not blown off, a show rating of 12,000 or more ends the battle.

Use your ACT commands to do this, spend minimal time on the menu.