Developer posts and news about this game.
Hey everyone! Akira, Kernel Hearts director here. It's been almost a month since the game came out, and today we're happy to release our first content patch! We dug into your feedback to identify some of the most requested features and improvements. We still have work to do, but
Patch Notes v1.0.14 - Players who die while falling in Skybound Citadel will now be teleported to the nearest catapult. - Reworked the Death Defiance flow to improve stability for clients experiencing network issues. - Improved the logic for Damocles to increase stability when ca
Kernel Hearts HotFix Patch 1.0.13 Today's patchlist is mainly bugfixes, including achievements that weren't unlocking and the invisible Mahou bar. Fixed an issue where some sounds could persist between levels and continue playing indefinitely. Fixed a camera issue during Seraph’s
October Roadmap & Hotfix v1.0.11 Hello everyone! Thank you all for your support so far! We’ve been gathering your feedback and requests, and we’re excited to share what we’ll be working on throughout October. October Roadmap Improved Tutorial Expanded Keybinding Options Per-C
Kernel Hearts is Out Now! Hello, everyone! Akira, Game Director of Kernel Hearts, here. I’m incredibly happy to announce that Kernel Hearts is finally out , with crossplay between all PC versions! Thank you for all your feedback and support since we first announced the game almos
Hey everyone, Akira here, Game Director of Kernel Hearts . Today, I'm very happy to announce that Kernel Hearts will be launching one month from now, on September 17th! To celebrate, we decided to update the Demo one last time before release. Japanese Voice Acting Japanese VO has
Kernel Hearts is launching in September 2026! Hello everyone! Akira, Game Director here. I wanted to thank everyone who played the demo. This is the first game we’ve ever made, and seeing so many positive comments and so much helpful feedback has been amazing! As you might have g
Hello everyone! Akira, Game Director here. I'm happy to announce that our very first public demo is now available on Steam, featuring 4 player multiplayer co-op. This is our very first game and we've been working on it for the past four years. It would mean a lot to us if you pla
🔥 Third Closed Playtest Starts Tomorrow! 🔥 Hello KernelHeads! Tomorrow we’ll be starting our third closed playtest , and we’re excited to finally put a ton of new changes into your hands. If you’d like to participate, you can sign up directly from the Steam store page 👍 That s
PLAYTEST TOMORROW 🔥 We'll be kicking off our Second playtest, featuring: The first glimpse into our story progression. Multiple Difficulties Permanent Upgrades and Unlockables. Brand new UI Tofu 🐺 Join our Discord to apply, all of the devs are in there, we love answering your q
We survived 🩹 When we first announced the playtest, we said to ourselves that we would be happy if 200 people showed up... But now more than 2,500 people have had the chance to try out our game! Thank you, everyone, for your dedicated love and feedback. We had a blast watching y
Hey everyone, Akira here. I'm the Director of Kernel Hearts and I would love to invite all of you to participate of our very first playtest of the game! We'll be testing all the multiplayer features alongside two playable characters and a small loop of some game levels, up to the