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SinsKiller playtest
by Kimera Forge
SinsKiller is an isometric action arcade shooter set in a Dante-inspired Hell. Play as a fallen battle-mage wielding arcane power to obliterate demonic hordes and face brutal bosses. Face your sins. Kill them. Earn your redemption.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Sep 12, 2026
- Planned release
- 2027
- Developer
- Kimera Forge
- Platforms
- Windows
- Players
- Single-player
- Languages
- Dutch, English, French, German and 7 more
How to join the SinsKiller playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the SinsKiller playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
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About SinsKiller
Fight through endless hordes of demons in a fast-paced twin-stick shooter where precise movement, powerful spells and build mastery are the keys to survival. Unlock devastating power ups, forge unique builds and face the living embodiment of your sins.
EARN YOUR REDEMPTION.
Battle through deadly arenas filled with demonic hordes and environmental hazards. Survive long enough to reach the ruler of each circle and face a brutal bullet-hell boss encounter that stands between you and redemption.
Precise movements, fast dashes through impossible bullet patterns, bullet absorption, timed execution events. Learn every mechanic, master every encounter and turn the bullet hell into a bullet heaven where you are in complete control.
Death and suffering is not the end, it's part of the journey. Complete quests, earn permanent upgrades, unlock new loadout options and expand your arsenal between runs. Progress through a skill-driven system that rewards mastery and opens new possibilities for future descents.
Shape your power through elemental magic. Invest skill points into elemental paths and enhance your spells with powerful upgrades. Add ricochets, chaining effects and other game-changing traits as you discover synergies between vows, relics and elemental powers.
Compete against players around the world on global leaderboards, perfect your runs and climb the rankings. Push your skills to the limit and show everyone who the true sinslayer is.
From the game's Steam page.
