Shadow of War players are using an exploit to get unlimited loot boxes
http://www.pcgamer.com/shadow-of-war-loot-box-cheat/
>Amid the divisive loot box trend, PC players have been finding their own way to deal, foremost in Middle-earth: Shadow of War. By using Cheat Engine scripts to give themselves unlimited Mirian, some players have found it's possible to buy a infinite supply of loot and war chests, drowning themselves in uruks and gear. In the NeoGAF thread that tipped us off, members are going back and forth on the ethics of the exploit, and sharing methods for pulling it off.