Do i really need to climb tallnecks to open the world abit?
You don't if you prefer to uncover the map by yousrself while exploring, but if you go for it there are only 4 or 5 of them and it's a quick process for the most part (basically you only need to find the right place to jump on them).
There is alot of hoarding resources. Do i need it all?
They might come in handy so you can create some types of ammo and also upgrade stuff. You should also hunt some of the animals you see because their skin and bones are needed to upgrade your pouches allowing you to carry more resources and ammo. Give priority to upgrading the resources pouch because you are going to have a lot of stuff at some point and it will be full frequently.
Also when you look at your items it tells you what they are used for, some of them only have "trade with merchants" or something like that so sell them so they don't take space.
Also the stealth feels pretty limited. So can i go full Brave and is that oke for later in the game?
Stealth is quite boring, basically hide in a bush and whistle, wait for them to come to you and kill them. I didn't use it that much but it can be useful when there are a lot of enemies and you want to trim them down a bit.
Can i focus more on main quests and some sidequests or do i miss some cool stuff?
Anymore tips are welcome. Thanks.
Sidequests aren't that great story wise overall but they do provide some good moments regarding combat. Some of them stand out and are quite good, so it's worthy going for them imo.
Some general tips:
- buy different types of weapons from vendors, the ropecaster is extremely usefull against a lot of enemies because you can pin down some of them while you focus on others.
- check you enemies weak points, combat is way more interesting when you attack them with the right type of ammo
- frozen enemies take a lot more damage
- unlock the abilites to slow down time while aiming, shoot more arrows and also the longer dodge which will be useful against larger machines
- already mentioned above but kill some wildlife to upgrade your pouches