Published September 18, 2026 · Last updated September 18, 2026
Quick Answer: What Platforms Is Kernel Hearts On?
Kernel Hearts launched simultaneously on PC and every current-gen console: Windows PC via Steam and the Epic Games Store, PlayStation 5, Xbox Series X|S and Nintendo Switch 2. There is no PS4 or Xbox One version, and no mobile port. Cross-platform multiplayer is supported — the game carries the Cross-Platform Multiplayer category on Steam, so PC, PS5, Xbox Series and Switch 2 players can climb the tower together.
| Platform | Store | Notes |
|---|---|---|
| PC (Windows) | Steam | Standard edition; achievements and cloud saves via Steam |
| PC (Windows) | Epic Games Store | Pre-purchase included the Fernet Fortnite Outfit gift (from August 17) |
| PS5 | PlayStation Store | Console launch September 17, 2026 |
| Xbox Series X|S | Microsoft Store | Console launch September 17, 2026 |
| Nintendo Switch 2 | Nintendo eShop | Console launch September 17, 2026 |
Steam or Epic: Which PC Edition?
Both PC editions are the same game at the same price — $19.99, with a 10% launch discount to $17.99 — and the same 1-4 player cross-platform co-op. The Epic edition matters if you also play Fortnite: pre-purchasing there before launch granted the Fernet Outfit in Fortnite, Ephemera Games’ first crossover into the battle royale. Steam buyers get Steam achievements, trading cards where available, and the deepest wishlist/discount ecosystem. If the Fortnite skin is the draw, the Epic guide has the details.
- Steam: achievements, cloud saves, family sharing, frequent sale cadence.
- Epic: the Fernet Fortnite Outfit pre-purchase gift and Epic Coupons.
- Console: couch-friendly defaults, full gamepad support, same content at launch.
Console Edition Notes
The PS5, Xbox Series and Switch 2 versions ship with the same two floors, four magical girls and both Guardian fights as PC. Controller support is first-class on every platform — the game recommends a gamepad even on PC. Performance targets per console were not published at launch; expect the usual 60fps target on PS5 and Xbox Series, with Switch 2 specifics to be confirmed by Digital Foundry-style coverage.