why I can only bite Rando with 2 arms??

[insane716]

no armstrong style , lost most skill , what s the point to have THE choice moment??

[hokurinn]

Well, you will find it out

[insane716]

Originally posted by hokurinn:

Well, you will find it out

what ?? i beat the game minutes after this , you mean find out in LISA the joy or what?

[Ajogamer]

It's cause (spoilers for the end of Painful) Brad's beginning to turn into a joy mutant at that point. That's why he gets the more vicious and animalistic (and loses his usual disciplined martial arts fighting style) as he gets closer to fighting Rando.

Whether or not you lose any arms still has a point, since it still makes a significant difference in Brad's power level and available moves before that ending portion, and there are still certain effects that persist even in the end when his fighting style changes, like the decreased stats, potential further lack of stats from no weapon (if you lost both arms), and the increased occurrence of withdrawal from losing one/both arms.

I've played through this game numerous times, and the final portion and Rando fight are definitely a bit rougher with no arms than when you have both of them.