Want to know where you can find all the Rogue Legacy 2 Scars? After you beat the first boss, or Estuary as they’re known in the <a href="https://www.pcgamesn.com/the-15-best-indie-games-on-pc">indie game</a>, you get access to special challenges that unlock trophies, and Souls that you can use to buy powerful, permanent bonuses. However, to access these challenges in the first place, you need to find the corresponding Scar, which looks like a floating red rune, in specific areas of each biome.
Once you find any of the 16 Rogue Legacy Scars, enter the building to the right of the hub area to find Erebus instead of getting on Charon’s boat. Talk to him and select a challenge to get started. You’ll have unlimited tries to complete the challenge, so don’t worry about losing your character if they die here.
You’ll earn the aforementioned Souls when you complete any Scar challenge, which you can spend at the Soul Shop. You can reach the shop by climbing up to the gap in the ceiling using the objects on the right side of the room where Erebus is. Once you reach the shop, speak to the two hooded figures you find there.