MIO: Memories in Orbit

MIO: Memories in Orbit is a PC 2D metroidvania platformer from French developer Douze Dixièmes and publisher Focus Entertainment. The current Steam, Epic Games Store, Microsoft Store, and GOG listings all use the same name, with no verified rebrand, renamed definitive edition, or replacement PC title. Its focus is a handcrafted sci-fi labyrinth, demanding traversal, reactive combat, and a mysterious story aboard the failing Vessel.

You play as MIO, a nimble android awakening inside a gigantic technological ark. The ship is overgrown with vegetation, damaged machinery, and hostile systems, while its AI caretakers, known as the Pearls, have ceased functioning.

Exploration Built Around Movement

The core loop combines side-scrolling exploration, precision platforming, combat, and ability-gated progression. The Vessel is designed as one interconnected environment rather than a collection of isolated stages, so every new movement power can change how earlier areas are understood.

MIO gradually gains tools such as a grappling Hook, air gliding, spider-like wall clinging, downward movement, and other traversal abilities. These powers are useful in combat, but their larger purpose is opening shortcuts, hidden rooms, alternate routes, and previously unreachable sections of the ship.

Movement has a deliberate rhythm. Players must manage momentum, spacing, timing, and directional control while crossing hazards or chaining abilities through platforming rooms. The game expects curiosity, but it does not remove the need for accuracy.

That exploration structure will feel familiar to players who enjoy handcrafted metroidvanias such as fluid ability-driven platformers like Ori and the Will of the Wisps, although MIO places more emphasis on mechanical customization and a harsher science-fiction atmosphere.

Combat, Modifiers, And Build Choices

MIO's combat is based on learning enemy patterns, choosing safe openings, and using movement as part of the attack plan. The protagonist can evade with the Hook, launch powerful orbs, and create decoy clones that attack from unexpected angles.

The Vessel contains more than 30 enemy units, each with different movement patterns and attack behavior. Encounters are not solved by one universal combo. Players need to read the room, identify threats, and decide whether mobility, defense, ranged damage, or timing matters most.

Guardian encounters provide the game's larger tests, with 15 formidable bosses spread through the ship. Their fights reward patience and pattern recognition, particularly when an attack or platforming ability can be adapted to expose a brief opportunity.

Progression is shaped by Modifiers that alter how MIO's abilities work. A grappling Hook can become a damaging lasso or an evasion tool, while sacrificing Shield strength can create a more aggressive damage-focused setup.

This creates meaningful tradeoffs instead of a simple ladder of stronger equipment. MIO has limited capacity for modifiers, so players must decide which bonuses and drawbacks support their preferred approach.

A Living Ship To Reconstruct

The Vessel is more than a backdrop. Its architecture, ecosystems, bestiary, and malfunctioning systems form the structure of the mystery. Exploration gradually reveals why the ark is failing and what happened to the beings who depended on it.

Repairing damaged robots is part of the broader progression loop. Helping these characters can reveal information about the Vessel's past and provide useful bonuses, giving optional interactions a practical purpose beyond dialogue.

Environmental storytelling is supported by a visual style influenced by comics, paintings, and anime. Hand-drawn scenery, mechanical ruins, and overgrown interiors create a strong contrast between the ship's original purpose and its current state of decay.

The soundtrack combines lo-fi beats with choral elements and changes the mood without replacing the game's quieter exploration. The result is a world that feels strange and melancholic rather than purely hostile.

Content Model And PC Editions

MIO: Memories in Orbit is a paid single-player game rather than a free-to-play product. The main purchase provides the core adventure, Vessel exploration, combat systems, bosses, story progression, character interactions, collectibles, and customization systems.

Current PC storefront information does not identify a season pass, paid story expansion, or gameplay DLC pack. The game's commercial structure is therefore straightforward: buy the standalone game, with the soundtrack handled separately where a storefront offers it as additional content.

The game is available on PC through Steam, Epic Games Store, Microsoft Store, and GOG. The GOG edition is explicitly presented as DRM-free and does not require online activation or a launcher connection to play.

On Steam, the listing includes achievements, trading cards, Steam Cloud, Family Sharing, and a third-party EULA. No competitive online mode or anti-cheat system is identified in the current storefront information.

Who Should Play MIO?

MIO is a good fit for players who want a challenging single-player metroidvania with a hand-built world, expressive traversal, atmospheric science-fiction art, and combat that rewards experimentation.

It should particularly appeal to players who enjoy mapping interconnected areas, returning after unlocking abilities, searching for hidden paths, and refining movement through repeated attempts.

Players who prefer forgiving platforming or combat may find the difficulty demanding. The game's serene presentation can be misleading because boss patterns, precision rooms, and certain traversal sequences expect concentration rather than casual movement.

MIO is also a poor fit for anyone looking for co-op, split-screen play, online multiplayer, procedural runs, or loot-driven character classes. Its replay value comes from exploration, build experimentation, optional discoveries, achievements, and mastery of a fixed world.

PC Controls, Localization, And Accessibility

The PC version supports mouse and keyboard play as well as controller support. GOG lists controller support among its game features, while Steam provides the usual platform integration for controller configuration and cloud saves.

The game runs on Steam Deck according to Focus Entertainment's PC platform information. That makes portable play a practical option for players who prefer controller-based metroidvania controls.

Steam lists 15 supported languages across interface and subtitles. Full audio is available in English, French, German, Spanish from Spain, Japanese, Russian, and Simplified Chinese, while the remaining supported languages provide interface and subtitle localization.

Accessibility options include difficulty adjustments and assists intended to reduce friction without removing the central movement and combat structure. These options are useful for players who enjoy exploration and story but do not want every boss or precision section to be an absolute skill gate.

Similar PC Games

The closest comparison is with other 2D metroidvanias that combine ability-gated exploration, demanding platforming, and fixed-world progression. MIO is less focused on traditional fantasy and more interested in a decaying mechanical ecosystem.

Players looking for a darker combat-first alternative can also explore industrial action metroidvanias such as F.I.S.T.: Forged In Shadow Torch. F.I.S.T. emphasizes weapon switching and combo-based fighting, while MIO differentiates itself through movement powers, modifier tradeoffs, and a quieter sci-fi mystery.

Another useful comparison is class-driven 2D metroidvania adventures like Souldiers. Both games combine exploration with combat and ability progression, but MIO keeps the playable identity centered on one agile android and a configurable set of powers rather than selectable RPG classes.

MIO: Memories in Orbit FAQ

Is MIO: Memories in Orbit still the current PC name?

Yes. Steam, Epic Games Store, Microsoft Store, and GOG currently list the game as MIO: Memories in Orbit. No verified PC rebrand, renamed definitive edition, or successor storefront title has replaced it.

Is MIO: Memories in Orbit single-player?

Yes. It is designed as a single-player adventure. There is no verified online co-op, local co-op, split-screen mode, or competitive multiplayer campaign.

How does progression work in MIO?

Progression combines permanent traversal abilities, exploration discoveries, repaired robots, currencies, and Modifier customization. New powers open routes through the Vessel, while modifiers change how combat and defensive tools behave.

How difficult is MIO: Memories in Orbit?

The game is built around precision platforming, pattern-based combat, and demanding boss encounters. Difficulty and accessibility options can make the experience more manageable, but the intended structure still rewards patience, timing, and repeated practice.

Does the PC version support controllers?

Yes. The PC editions provide controller support alongside mouse and keyboard input. Steam also includes cloud saves and other platform features, while the GOG edition can be played offline without mandatory launcher activation.

Does MIO include paid gameplay DLC?

Current storefront information presents MIO as a standalone paid game. No season pass or paid gameplay expansion is listed, and the main purchase covers the Vessel, its bosses, exploration systems, story, and build customization.