Alphadia I & II – Nintendo Switch 2 Edition launched digitally on Nintendo Switch 2 on October 1, 2026, according to Nintendo’s US store listing. The KEMCO-published, Exe Create-developed release combines both RPGs, links their stories with cross events and choices, and adds improved display options and mouse controls.
What’s included in the Switch 2 Edition?
Nintendo describes the game as a combined adventure based on Alphadia I and Alphadia II. Cross events connect the stories, and choices made in one game affect the other. The listing says players can unlock Alphadia II’s true ending by completing both games and meeting specific conditions. An enemy catalog and other extras are also listed, though Nintendo does not detail every extra.
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Two stories linked across different eras
Alphadia I follows a new conflict after the Energi War. Energi, a power drawn from life energy, is central to the story; the Schwarzschild Empire’s declaration of war begins the crisis, with events starting in the frontier city of Heiland.
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Alphadia II is set two centuries after the Energi Crisis, as the world’s life energy declines. Enah establishes the Energi Guild, but new ambitions around energi emerge.
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- Investigation: Use the special functions in Date's left eye to gather information that will lead to Iris's whereabouts! Familiar and new characters will also appear!
- Somnium: Explore the eccentric dream world of potential suspects to uncover clues and secret memories!
- Escape: Solve thrilling mysteries while exploring a locked environment. When you find the true answer beyond the surface level of logic, the door to escape will open!
- Exclusive item: Physical copies come with two 3" holographic stickers!
- Languages: English and Japanese voice, English, Japanese, Simplified Chinese, and Traditional Chinese text.
What changes on Nintendo Switch 2?
Nintendo’s US listing specifies improved resolution and text visibility, plus mouse controls for menu selection and character movement. It also describes limited cursor and button controls using Joy-Con 2 (L). These are the Switch 2-specific features identified on the store page; it does not provide a full feature-by-feature comparison with the earlier release.
Release details and compatibility
| Detail | Nintendo’s US listing |
|---|---|
| Release date | October 1, 2026 |
| Platform and format | Nintendo Switch 2; digital release |
| Publisher / developer | KEMCO / Exe Create Inc. |
| Languages | Japanese and American English |
| Players | One player; single-system play |
| Play modes | TV, tabletop and handheld |
| Download size | 1.5 GB |
The date and specifications above are from Nintendo’s US store page; availability, price and upgrade terms may differ by region. The verified listing identifies a digital edition and does not establish a physical Switch 2 game-card release.
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- Minecraft is a game about placing blocks and going on adventures
- Explore randomly generated worlds and build amazing things from the simplest of homes to the grandest of castles
- Play in creative mode with unlimited resources or mine deep into the world in survival mode, crafting weapons and armor to fend off the dangerous mobs
- Play on the go in handheld or tabletop modes
- Includes Super Mario Mash-Up, Natural Texture Pack, Biome Settlers Skin Pack, Battle & Beasts Skin Pack, Campfire Tales Skin Pack; Compatible with Nintendo Switch only
Does the upgrade pack require the original game?
Yes. Nintendo lists an Alphadia I & II: Nintendo Switch 2 Edition Upgrade Pack separately and says it requires Alphadia I & II to play. Check the Nintendo store for your region to confirm which base-game version qualifies and the current price and terms.
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Where to check availability
Nintendo’s US store listing is the source for the October 1, 2026 release date and feature details: Alphadia I & II – Nintendo Switch 2 Edition. Consult the Nintendo eShop in your region for local availability and current purchase or upgrade conditions.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




