25+ NPCs that two players can interact with

I'm making a game where a game room will contain 2 players and on the order of 25-40 NPCs that the players can attack. The NPCs have simple behavior with no complex pathfinding requires (just move directly to waypoints), but the players have attacks that can display or change heading of the NPCs.

If I want both players to be able to attack and displace the NPCs, is this possible to do with PUN? If so, how would I go about doing so?