Tales of Berseria

• Any item with a bag for an icon is there to be sold to merchants. There's no reason to hang on to them.

• At a certain point in the game you'll get the ability to fight two enemies at once in the field. When both are close to you, a black aura will be shown around them, and engaging at this point will start a "Dangerous Battle". Doing this regularly gets you 6 times more experience per fight than fighting the enemies one at a time, which changes battles from a pointless waste of time into a great way to farm EXP and grade.