A new flash sale has begun on the PlayStation Store, and this one focuses exclusively on deals that cost no more than $5.There are games for PS4, PS3, Vita, and PSP included in the sale. PS4 has the widest selection, with $5 nabbing you Sleeping Dogs: Definitive Edition, Bastion, Journey, Nidhogg, Injustice: Gods Among Us - Ultimate Edition, Knack, or Tomb Raider: Definitive Edition, among others.