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SinsKiller PlaytestEvents#1 Dev Log
In-game event

#1 Dev Log

SinsKiller Playtest · published 15 May 2026, 12:55 UTC

All eventsPlayers around this dateRead on Steam

Welcome to the first Dev Log for SinsKiller!

I’ve been absolutely stunned by the response since the reveal. Seeing SinsKiller featured on outlets like IGN, GameSparks, and GNN has been a surreal experience. Knowing that this vision is resonating with players worldwide has given me an incredible boost of energy. From the bottom of my heart: Thank you.

The Hands Behind the Forge

Up until now, SinsKiller has been a solo journey. I’ve poured my soul into the foundation of this world, but to make sure the final game hits as hard as it possibly can, I’ve brought in some backup.

I’m collaborating with some incredibly talented professionals to help with key visual elements and the soundtrack. This allows me to stay laser-focused on the core mechanics and vision, while ensuring the sights and sounds of the abyss meet the high standards you deserve.

Defining the SinsKiller Experience

I’ve seen many questions regarding the genre, and I want to clear the air: SinsKiller is not a roguelike, nor is it a survivor-like.

At its core, this is a visceral Twin-Stick Action RPG built for a specific "sweet spot." I’m combining the massive enemy counts of a Bullet Heaven with the tight, deadly patterns of a Bullet Hell. You get the deep progression of an RPG, but with combat that stays fast and unforgiving.

The Goal: You should feel powerful, but you should never feel safe.

You will find:

  • Skill over RNG: No random buffs or lucky builds. Victory is determined by your aim, your movement, and your timing.

  • True ARPG Progression: You choose exactly what to unlock. Through skill trees and quest-based unlocks, you define your build and master your own playstyle.

  • Strategic Intensity: Experience the "dance" of dodging complex bullet patterns while managing the massive enemy hordes usually reserved for survivor-likes.

The Road Ahead

Right now, I am deep in the trenches, obsessively polishing mechanics to ensure the combat feels as sharp as a blade. Future Dev Logs will dive much deeper into the specific in-game systems and combat nuances.

I am committed to transparency and will be updating this Steam page regularly to show progress and, most importantly, gather your feedback.

Yes but...When demo?

I am currently aiming to host a public playtest as early as possible in 2026. I want to ensure that when you finally step into this world, the experience is as polished and punishing as it deserves to be.

Stay tuned for more updates.

Kimera Forge

Wishlist SinsKiller now on Steam, join the Discord, or follow on social media to stay up to date:

X/Twitter: @KimeraForge

BlueSky: @kimeraforge.bsky.social

YouTube: @KimeraForge

LinkedIn: @kimera-forge

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Community12 Aug 2026Playtest UpdateHello everyone! We are incredibly excited to announce that registrations for the SinsKiller Playtest are officially open! We are getting closer to putting SinsKiller into you hands and this playtest will be an important step in shaping the game together with our community. In September, we will open the playtest to everyone who wants to jump in and try SinsKiller. Stay tuned for a proper announ…In-game event19 Jul 2026#2 Dev LogHello everyone! First of all, we want to apologize for missing our usual monthly update. The last couple of months have been incredibly development-heavy, and instead of rushing out a small post, we decided to put together a much bigger update that properly showcases everything we've been working on. Our focus has been almost entirely on preparing the public playtest coming in the next months.…Community15 Apr 2026Introducing SinsKillerSinsKiller is a isometric action arcade bullet-hell game currently in development at Kimera Forge. In a world where your past haunts you, you must master different magic elements to survive the very manifestations of your transgressions. Coming soon to Steam, SinsKiller challenges you to descend through the nine circles of a reimagined Dante's Hell. Guided by the mysterious, silent energy of Vi…