Kernel Hearts

Coming soon

Ephemera Games · Whitethorn Games

Planned release
Sep 17, 2026
Platforms
Last updated
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.

Updates & announcements

7 posts
  1. Developer post

    Kernel Hearts Release Date + Demo Update

    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

  2. Developer post

    Kernel Hearts releases on September 2026!

    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

  3. Developer post

    Kernel Hearts Demo is out NOW!

    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

  4. Developer post

    JOIN THE CLOSED PLAYTEST TOMORROW!!!

    🔥 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

  5. Developer post

    PLAYTEST TOMORROW!!!

    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

  6. Developer post

    Thank you for participating in our first Playtest!

    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

  7. Developer post

    Kernel Hearts - 1# Multiplayer Closed Alpha in a week!

    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