Top 16 Toughest Bosses In Shadow of the Colossus PS4 Remake

Quadratus

If Valus was the beginner’s Colossus, then Quadratus is the Advanced Tutorial. When you get close enough to this four-legged Colossus, it will rear back on its hind legs to stomp you. Simply shoot the vulnerable spots on his hooves and climb up on him. From there, you need to climb up to the first weak point on his back before attacking the vital on his head. Stamina management is important above all.