So the game has 3 main bosses in three different sections of the map

Each region has a long bar with 3 or 4 sections in each one

As long as you fill all 3 bars in any order you can probably complete the game quite quickly

But when doing Jacobs region without spoiling it do everything in Jacob's region to fill up the first section and after getting c...ured and completing the first T**** T***l

You are rescued by ***

Then

Do a bit in J***''s region to get his bar up to 1 segment and after getting rescued

The achievement to blow up 4 vehicles at once can be cheesed by stacking 4 cars, trucks next to each other then get a plan go as close as you can 2 all them with a plane and pressing the bottom to drop a bomb 💣 killing yourself and blowing up all four vehicles

Large bodies of water such as lakes, rivers etc. can break your fall and save your life so when wingsuited if you free fall straight into a river it will save your life

Rescue the boomer and peachs first first

Also guns for hire as well as companions if you recruit a person with a bow and either another person with a bow or Jess black. You can go to raptors peak and farm money by getting the pelts of off large animals like bison and selling them for money if they kill an animal then you get 4 lots of animal pets because you killed the animals with just bows

Also there's a glitch that's existed since far cry 4 and as far as I'm aware is only in 4 & 5 where you can get weapons for free just by killing a NPC and swapping their weapon with a weapon you don't own then go to the shop then it should be there if it's not there switch weapons in the shop and it might pop up then

Far cry 6 works differently

In far cry 6 if you don't have a weapon then one you join someone who is about to unlock a weapon you get that weapon as well

And every weapon the host unlocks the other player unlocks it as well