At the moment Japan is embracing what they call their Golden Week, this is when Japanese workers have about a week off work due to their being a cluster of national holidays. To celebrate this week Valve has discounted many games across the entire Steam Store.
Steam isn't the only store that is being hit with massive sales, Sony have also brought the Golden Week sales to the PSN Store, discounting 500 titles across the PS4, PS4, PS Vita, PSP and DLC content. Microsoft hasn't joined in on the action as of yet but Valve have stepped up to the plate with a HUGE range of discounts across Steams entire breath of library.
Valve has heavily discounted a range of classic Japanese titles such as the Dark Souls series, Devil May Cry, Final Fantasy, Street Fighter, Resident Evil and Nier: Automata. There is also other titles such as Dragon Ball FighterZ, Jump Force, God Eater 3, Frostpunk, Resident Evil 2 and the Nioh: Complete Edition. All of the mentioned titles are discounted by at least 25%, and this is just scratching the surface of all of the games Valve have decided to discount. To see the sales for yourself head on over to the Steam Store here.