Firch Official Terrarian Jun 2, 2020 #1 Steam or GOG Steam Single Player/Multiplayer Single Operating System Windows 10 Terraria Version 1.4.0.4 Controls Used Keyboard/Mouse Golf ball can't go through portals that were made by Portal Gun.
Leinfors Quality Assurance Re-Logic Jun 3, 2020 #2 Portals do not support projectiles, which is what golf balls are.