Sifu is utterly uncompromising in its design, and that's a sword that cuts both ways. It's brutal learning curve and unique structure that demands you beat it in just one lifetime both loom as great barriers to overcome, but on the other side them is one of the best modern action games around. Sifu Reviewed by Mitchell Saltzman on PlayStation 5. Also available on PlayStation 4 and PC. #IGN #Sifu