The acclaimed 2D action platformer SANABI is expanding its universe — and the spotlight now belongs to Major Song. NEOWIZ and developer WONDER POTION have announced that SANABI: A Haunted Day, a free DLC prequel, is coming to Nintendo Switch on January 15 via the Nintendo eShop.
Already winning over players on Steam, this haunting new chapter explores the origins of one of the game’s most memorable heroes — and sets the stage for the events that made SANABI a standout indie hit.
A Prequel That Dives Deeper Into SANABI’s Past
SANABI: A Haunted Day rewinds the clock, following Major Song during her fateful first encounter with the Brigadier General. Players traverse a treacherous robot junkyard, uncover secrets buried in the shadows, and experience the emotional threads that tie directly into the main campaign.
The DLC keeps the series’ signature style intact — tight aerial movement, precise grappling mechanics, and cinematic storytelling — while expanding the lore in meaningful new ways.
Free DLC, Big Impact — Now and on Switch Soon
Available free on Steam and soon free on Nintendo Switch, A Haunted Day has already received overwhelmingly positive feedback since launching earlier this winter. Fans praise its polished combat, clever level design, and heartfelt character moments centered on Major Song.
NEOWIZ calls the response “humbling,” noting how the story has resonated globally — and how Switch players will soon join the experience.
Steam Winter Sale Deal: Jump Into SANABI for Less
To celebrate the upcoming Switch release, the base game SANABI is discounted during the Steam Winter Sale:
- 35% off the main game
- 10% off the soundtrack
The sale runs through January 5, making it the perfect time to discover SANABI — and then dive straight into the free DLC.
Building the SANABI Universe
For NEOWIZ, SANABI and A Haunted Day represent more than just additional content; they’re part of a broader strategy to grow the franchise and highlight the publisher’s global reach. Judging by the fan response, this vision is already paying off.
What Makes SANABI Stand Out?
Fast, Stylish Grapple-Based Action
The game’s movement system — built around precision grappling — delivers kinetic platforming that feels both challenging and rewarding.
Storytelling With Heart
Major Song’s story deepens the emotional core of the SANABI world, making the DLC feel essential, not optional.
Indie Craftsmanship
Developed by the five-person team at WONDER POTION, SANABI showcases what passionate indie talent can achieve.

