Bramble: The Mountain King

Nacken is the second boss of the game and you will face him in the Nacken's Lake.

The fight is different from the other bosses, as you will defeat him by surviving three different platforming sections:

1. After the jumping section inside a cave, you will see the Nacken in the background and you will run away from him on lily pads and through mud until you reach some rocks.
2. Right after that, you need to avoid his musical shockwaves. Time your runs and hide behind anything that can protect you. The hardest part of this section, is to time your run when you will see some rolling stones that must be used to shelter you from the shockwaves. Once you reach the end, you will reach tall grass: crouch to hide from Nacken until you fall into a cave.
3. Once outside, you will automatically jump into the water. You will be falling on a short river leading to the waterfall. Dodge all the rocks by moving left or right. This is, probably, the hardest part of the battle, as you don't have time to think.

Once you survive the river, the fight will end and the trophy will unlock.