The US PlayStation Network Store just added a huge Ubisoft sale, which includes juicy deals for recent games as well.
For example, Rainbow Six Siege now costs a mere $19.79 thanks to a 67% discount, just like Assassin's Creed Syndicate. Far Cry 4 and Watch Dogs GOLD edition are both priced at $19.99 thanks to 50% and 60% discounts respectively, while Far Cry 4 Primal now costs $35.99 with a 40% discount and Tom Clancy's The Division is priced at $40.19 with a 33% discount.
There's also a special Bethesda sale for QuakeCon: you can find it here.