Isaac Newton [PM/NPC] Isaac Newton [PM/NPC] for Garry's Mod. 242 subscribers on the Steam Workshop. Subscribers242 Favorites60 Views448 Workshop ID3812776676 Open on Steam
![Isaac Newton [PM/NPC]](https://images.steamusercontent.com/ugc/17283316637596434144/640B158CBE8D9838FB0186B303DB1E3374ED6865/)