Very tough, close to Silksong. It plays beautifully too. Just a few examples:
- You die in 3-4 hits. Pattern recognition for every enemy is a must.
- There are no healing items. You can only heal at fix stations across the vessel.
- There are very few respawn points. You need to open secret passages and parkour routes to traverse the map efficiently.
- Platforming starts easy but gets challenging after you acquire a couple of skills.
- The amulet system is very well balanced and/but restrictive. You will always leave something good out. Checking your own stats is locked behind an amulet.