PLAYER GUIDE
Mountainous Region Guide — Walkthrough & Collectibles
A practical, source-aware Mountainous reference for players who want to make the next decision in their own game version without relying on unverified numbers or community claims.
ROUTE CHECK
Move through Mountainous with a return plan
Progress is easier to recover when each detour starts from a confirmed objective and a known way back.
- 1Read the active objective, then mark the last camp, exit, or landmark you can return to.
- 2Take one branch at a time and record what changed: gate, prompt, shortcut, or item-screen clue.
- 3Revisit only when an objective, key item, or movement option gives that route a purpose.
Done when: Finish with a confirmed return point and a named reason for the next detour.
Plan a route through Mountainous
Use this Mountainous page to structure exploration without assuming an unverified map marker, key location, or mandatory order. Begin from the active objective and identify the last camp, exit, or landmark you can reliably return to.
Explore with a return point
Take one branch at a time and note what changed: a gate, prompt, shortcut, or item-screen clue. A clear return point makes it easier to distinguish confirmed progress from an optional detour.
Confirm route facts in-game
Check the Sources & updates panel and your current save before relying on claimed collectibles, boss order, locked doors, or exact directions. Route details can change between versions and community reports.
Last reviewed 14 August 2026. Patch notes and game updates can change gameplay behavior; check the linked official notice and your in-game version before acting on a guide.
- Official product site (Happinet) — Official product information, character introductions, and publisher-posted news.
- Official Steam store page — Storefront product information and current published PC requirements.
- Game8 guide hub — Independent guide coverage reviewed for topic coverage and navigation gaps.
Frequently asked questions
What happens in the Mountainous region?
For a current answer about Mountainous, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.
Which bosses are in the Mountainous region?
For a current answer about Mountainous, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.
What collectibles are in the Mountainous region?
For a current answer about Mountainous, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.