Digimon World 3 Tips

Weird digivolution to Digitamon
This weird thing happened to my brother. My brother has a level 50 Angemon and a level 2 Angewomon. He was in Central Park he encountered a Kunemon he attacked ordinarily and only gained 6 EXP and.....WHAM! no one went up a level but Angewomon could digivolve into Digitamon!!!! If you try it and it doesn't work it must've been an illusion.......