Final Fantasy XV

• Click the sprint button(L3 for PS4) right before running out of stamina to regain all of it(and thus be able to sprint forever). Turn on the stamina bar in options to make it easier.

• Don't sell all your treasures! Some can be used to upgrade weapons or combined with spells for special effects. Like if you have 35 Bear asses don't be afraid to sell most of them but don't sell stuff you only have 1-2 of.

• Don't sell Oracle coins, they're useful later.

• Regroup is an incredibly useful ability. It takes your party out of the fight and heals them. Repeated use will increase the amount it heals, so if you're diligent about your use of it, you can maintain a consistent full or near-full heal for when things get bad. Best of all, it doesn't cost anything, so you can save your potions for when it matters.

• Early on, it's wise to get access to the nodes that build AP "passively". The earlier, the better.

• Try to manage your resting intelligently. If you're going to go into a big battle, you'll want to eat food that boosts your stats, but these probably won't be incredibly helpful if you're just grinding. For that, you want an EXP boost. Also, make sure to seek out nicer places to rest, as they generally provide a greater experience boost.

• You can cut down on a lot of travel time by leaving the car in strategic locations to be warped back to, such as the place you'll turn in a quest, and then sprinting or riding a chocobo to the place where you actually do the tasks requested.