You know how when you defeat a Pokemon it goes into taking damage stance, flashes for 1 second, then disappears Well, continue holding the R button along with two directions on the control pad (as if you were walking diagonally) when you defeat a Pokemon. If done right, the defeated Pokemon will flash like normal, but keep flashing, then in 5-7 seconds, it goes back to normal stance and still flashes! Release buttons to allow Pokemon to "disappear". P.S.: Glitch does not always work but mostly does. Unknown if it works on bosses or outlaws. And possibly (just possibly) increases recruit rate. (It's sorta my lucky charm for recruiting Pokemon.)