Fan wiki · Not affiliated with Focus or Douze Dixièmes
MIO: Memories in Orbit Wiki
Guides for The Vessel — endings, builds, 100% completion, and the fights that stop you cold.
New here? Beginner's Guide · Assists
Gameplay Trailer
More: Wheel & ending · Austin review
What do you need?
Pick one path — fewer choices, faster answers.
Stuck? How To
Crucible, Celestial Bay, The Pit, save Mel, unlock map
Endings
Standard, True Ending (Welcome Home), Harry
Boss Guides
All 19 bosses — strategies and rewards
Modifiers & Builds
All 42 mods, slots, locations — plus loadouts
100% Checklist
Collectibles totals and completion milestones
Full Map
Interactive / complete Vessel map links for 100%
More guides: Assists · Builds · Tier Lists · Walkthrough · Beginner's Guide · Patch Notes · Platforms · Trophies · Collectibles · Secrets · Codes / Trainer · FAQ
New players
- Beginner's Guide — Allocation Matrix, Nacre, basics
- Assists — Eroded Bosses, Pacifist, Ground Healing
- Walkthrough — story order without spoilers overload
Returning / completion
- 100% Checklist — track every category
- Builds / Tier Lists — boss & exploration loadouts
- Endings / Crucible — True Ending path
About the game
MIO: Memories in Orbit is a hand-drawn metroidvania from Douze Dixièmes and Focus Entertainment. You explore The Vessel — a decaying ark of machines and overgrowth — managing an Allocation Matrix of modifiers while hunting Voices to restore the ship.
Released January 20, 2026 on PC, PS5, Xbox Series X|S, Switch, and Switch 2. ~20–25 hours for 100%. Challenging but fair; Assists never lock trophies. Story & lore: Story & Characters.