How do I Use Two Destination Out Blend Mode Object In One Layout ?

Hi, I get howtoconstructdemos.com/visible-field-of-view-fov-in-a-top-down-game-like-a-flashlight-beam-capx source and it work for one enemy(or friend) character in layout. but when I want to create 2 ShadowLight(Clone It) or create with System->create Object , it confused ! Please Help.

I'm afraid the only way is to make another layer for the second player.

Add Player+FOV+ShadowLight objects to a container. Create another layer, copy-paste all 3 objects to that layer. Set "Force own texture=yes" in layer properties.

dop2000 thanks, it's work, but how? Is it bad to do like this for performance?

Yes, it's bad for performance. Should be ok on PC, but it may be quite bad on mobile.