Just Cause 3

- The ability to aim more precisely is locked behind the gear mods system for some reason. Travel to Soros south of where you start and do the Handgun shooting challenge to unlock it. There's lots of other things that are neat in that system but that's the one that's really basic.

- Destruction challenges can be really irritating when it's Machine Gun, boat (unless you have the Corvette) or grapple based. Luckily if there's a tank or helicopter lying around the challenge area, you can use those in the challenge. If you can get a five star rating in Boat Frenzy with the little dinghy, God bless you but I just hopped in the Apache.

- Vehicles you haven't collected yet have a blue gear icon next to their respected name (bottom left side of the UI).

- On the Gear Mods menu, hovering over/ moving the selector over a gear mod at any depth in the tree will show you how many gears it'll take to unlock, both as a number (on the right and bottom) and as a percentage bar of the total gears in the game (bottom). This is helpful if you're agonizing over not 5-starring every wingsuit challenge right away, for example.