Talk:Genocide Route/@comment-33598974-20171109124738/@comment-5956954-20171109125415

I recommend farming at the CORE's bridge section before the room with Mettaton by holding the up and down keys on your keyboard. The encounters are most frequent there, and it does not tire your hand.

If you do not want to enter the CORE yet, then I recommend the room with the first set of conveyor belts after passing through Alphys' laboratory. I do not know of any other areas that have a decent encounter rate, and the area offers frequently two monsters to kill in one battle.