The Legend of Zelda: Breath of the Wild is a big, brilliant game full of secrets to uncover. It's a blast to explore on your own. But you might need a little nudging. Because this is a game about discovery, and we don't want to risk ruining that feeling for anyone, we're dividing this tips article into two sections. First, some general tips that don't spoil very much and will be helpful for everyone. Then, more specific stuff.
Turn off the HUD
The mini-map and temperature gauge are both inessential, as Kirk points out, and it's easier to appreciate Breath of the Wild's beauty when there's less stuff on your screen.
Climbing without jumping lets you go farther
It takes more stamina to jump upwards than it does to climb normally, so if you want to scale big walls, don't jump.
Take advantage of physics as you climb
Find little ridges on the mountains where you can stop climbing and just stand still for a few seconds, recharging your stamina so you can climb even further up mountains without falling and dying.
When you get to a new area, look for high ground
A good rule of thumb in Breath of the Wild is to explore from the top down. It's easier to get your bearings — and find cool stuff — when you're starting from a high point.
Go for towers first
Towers, as you'll find out shortly after starting the game, are large structures that serve both as waypoints and as sources of information for your multi-tool Sheikah Slate. Until you find each region's tower, your map will be totally blank. Climb to the top of that tower, however, and you'll fill out that region of your map. Plus, you'll have a new fast travel point and a good place to scope out where you want to go next.
...Then go for shrines
Each shrine is a fast travel point, so if you want to start exploring in one direction and then backtrack so you can check out what's in the other direction, you'll want as many of those as possible. Plus, they're awesome.
Use your map to find new places to explore
Once you've found a tower, zoom around your map and look for landmarks that seem interesting. They always are!
The auto-save system is forgiving, but not THAT forgiving. Run into the wrong surprise boss and you may lose a few minutes of progress.
Don't be afraid to run like a coward
As you're exploring Breath of the Wild, you'll inevitably encounter massive bosses and other dangerous surprises. This is, as I wrote in my review, a difficult game. Link might have the Triforce of Courage, but you don't, and you're the one who has to deal with the Game Over screen, so if you find yourself in a tricky situation, just nope on out of there.
Talk to everyone in every town
Townspeople have plenty of fun, useful things to say. The ones with red exclamation points near their names will give you sidequests, and many of the others will give you clues about what's happening in each region. Some are just hilarious
Don't worry about your weapons breaking
Yes, it's weird to have to worry about weapon durability in a Zelda game. Truth is, you don't really have to worry. Breath of the Wild gives you more weapons than you know what to do with, so don't be afraid to use your best ones. If your cool new sword breaks, you'll find a replacement pretty quickly, even if you have to steal it from a Bokoblin's dead hands.
Annotate your map (and keep a notebook)
As you're exploring, you'll probably find places that you want to revisit for one reason or another. The in-game map lets you put down markers, but there's no way to jot notes alongside these markers, so it's easy to forget which things you want to come back to, and why. Keep a notebook (or laptop) as you play so you can write this stuff down.
You can fast travel any time
Even in combat!
Change your clothes all the time
You can switch armour whenever you'd like. There are no penalties for doing this, no matter what situation you're in.
Always keep a lot of arrows on hand
They're cheap and essential. Also, if you shoot an arrow and miss your target, you can usually find that arrow lying on the ground nearby.
Change the jump button
You can't remap buttons — get ready for lots of accidental crouching when you're trying to run — but you can at least switch the jump button from X to B, which is way better placement.
Hang onto a hammer, a bladed weapon, a torch, and a Korok leaf
Each of these four weapons has a specific, useful purpose. The hammer will make it easier to break rocks; the blade will let you chop down trees; the torch is, well, a torch; and the Korok leaf will let you create wind.
Cook food that gives you extra hearts
For really tough bosses, grab some radishes and cook them with raw meat for dishes that add extra hearts to your meter. Enhanced survivability!
Throw five cheap ingredients into a pot for $$$
A handful of apples or mushrooms turns into a useful dish that can sell for good money and help you buy equipment (and other food ingredients) for your journeys through Hyrule. To maximise the amount of money you get, make sure you're putting in five each time.
You may want to hang onto the rare diamonds, but there are plenty of rubies, topazes, and amber rocks throughout the world. Don't be afraid to sell a few so you can buy good gear.
Always break shiny rocks
That's where all those rare minerals come from.
Spicy food lets you outlast the cold
Find yourself freezing? Get some spicy peppers and throw them in a pot.
Talk to everyone in a major town after beating a boss
Without getting too specific: There are four major towns, and after beating the main quest of each one, you'll want to go back and talk to everyone for extra rewards and sidequests.
Find the Korok seed man
He's on the road to Kakariko Village. Help him out and then you can start looking for Korok seeds, which will let you upgrade your inventory slots.
Upgrade weapon slots first
Bow and shield slots aren't nearly as useful.
Look for unusual objects in the environment
Bricks, balls and chains, that sort of thing. Also, climb to the top of every mountain. Pick up every strange rock you'll see. Korok seed mini-puzzles are everywhere.
There are always multiple ways to do things
As the directors of Breath of the Wild describe it, this game is a chemistry set: part of the fun is seeing how you can manipulate the physics to solve puzzles and achieve your goals. Metal attracts electricity, wind propels objects, and everything catches on fire.
Use the Magnet ability to find hidden chests underwater
You'll be surprised by how many cool things are hidden in the depths of Hyrule's lakes and rivers.
When in doubt, try Stasis
Freeze an object, then hit it a bunch of times to send it flying in a certain direction, which can have some unexpected effects.
Hang onto monster parts
You'll need a lot of them to upgrade your armour.
Hang onto ancient parts
You'll need them to upgrade your runes.
Use bombs on weaker enemies like Chu-Chus and Bokoblins
They're powerful and infinite, so they don't waste your ammo or weapon durability. Plus, you can use them in all sorts of weird experiments.
Get several horses
Not only can you catch faster, stronger horses throughout the game (the better ones tend to be toward the edges of the map), it's fun to have a giant collection of horses.
Don't sleep on set bonuses
Put together sets like the Goron armour (helmet, chest, and pants) and you'll get some damn good buffs.
Follow the roads
It's tempting to climb mountains and skip over everything, but if you don't follow the road to Kakariko Village, for example, you'll miss out on some crucial equipment and landmarks.
Aim the bow while you're in the air to enter slow-mo mode
It will drain stamina but give you more time to aim. And it feels badass.
You can use the paraglider any time you're walking down a vertical slope
Just jump in the air and hit the button. There's no real practical reason to do this, but it's fun as hell.
You can pay a little extra at inns for temporary bonus hearts
Just in case you don't want to waste your radishes.
Upgrade your Sheikah Sensor
Once you get the upgraded version, you can combine it with your photo compendium to keep track of all sorts of things. For example, take a picture of a treasure chest and then you can set the Sensor to beep when you're near one. Since there are treasure chests everywhere, this can get a little out of hand, but it's a fun little hack.
Get the optional treasure chests in every puzzle shrine
They usually have good loot.
When in doubt, try something crazy.
It will almost always work.