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Kernel HeartsNewsJOIN THE CLOSED PLAYTEST TOMORROW!!!
Steam news

JOIN THE CLOSED PLAYTEST TOMORROW!!!

Kernel Hearts · published 15 Jan 2026, 21:06 UTC

All newsPlayers around this dateRead on Steam

🔥 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 said, we highly recommend joining our Discord as well:

discord.gg/KernelHearts

That’s where we:
• Answer questions
• Chat with the community
• Collect feedback in our dedicated forums

---

What’s New in This Playtest

  • New Level added before the Seraph fight
  • Relic Drops that appear over time in the map and grant passive bonuses
  • 4 New Mementos, each with 5 unique effects
  • Reworked Lost Souls System — now shared between players and obtainable from Stray enemies
  • Coffins reworked into Purifications
    More angels, more chaos, and a true test of your build
  • Fully reworked Gabriel & Hanniel boss fights
  • Ping system for multiplayer
  • Emote system for multiplayer
  • Automatic input detection (keyboard / gamepad)
  • Reworked dodge system
  • Multiple UI reworks
  • Sin Events System
    As the Sin meter fills, random events will trigger across the map
  • Status Effects & Ailments
  • End-of-level Result Screen
    Featuring your stats… and a funny song by Diego.

and there’s a lot more that we probably forgot to mention.

---

Thanks again to everyone supporting the game and helping us improve it with your feedback.
We’ll see you in the playtest!

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