The reliable second level bug fix Slaughter Void players are looking for requires you to cap your framerate at 60 FPS and avoid using your Area-of-Effect explosive finisher on the final cultist wave. Doing this stops the game's dynamic dismemberment physics from clipping the last enemy out of bounds, which is what breaks the Void Portal trigger.
Slaughter Void is an unapologetically brutal heavy metal slasher, but developer Dread Night's physics engine occasionally trips over its own bloodlust. Because the game utilizes a strict "hesitation is death" momentum system, you are naturally incentivized to clear rooms as fast as possible. However, moving too fast and hitting too hard on the second level is exactly what causes the progression blocker.
What Triggers the Level 2 Portal Softlock?
The softlock happens exclusively in the "Crimson Atrium" arena. When the final wave of "Blood-Priests" spawns from the "north door", your momentum multiplier is usually maxed out. If you execute them near the perimeter walls using a heavy attack, the collision detection fails.
Slaughter Void in-game screenshot
The game tries to calculate dynamic dismemberment on multiple enemies simultaneously. An arm or torso clips through the arena wall, and the engine registers the enemy as "alive" but completely unreachable out of bounds. Because the room is not technically flagged as cleared, the Void Portal remains shut. You are trapped in the arena with no way out except a hard restart, which forfeits all the bones you collected during the run.
Immediate Workarounds to Clear the Crimson Atrium
You do not need to wait for a patch to get past this bottleneck. Implementing a few specific gameplay adjustments will guarantee the portal opens every time.
Cap Framerate to 60 FPS (The Physics Fix)
Because Slaughter Void ties its "dynamic dismemberment" directly to frame pacing, running the game at "144Hz" or completely uncapped causes the physics engine to miscalculate the trajectory of severed limbs. When an "AoE explosive finisher" hits an enemy at a high framerate, the body parts launch at triple the intended velocity.
Slaughter Void in-game screenshot
Navigate to the in-game display settings and temporarily lock your framerate to 60. This normalizes the physics calculations and prevents the enemy models from achieving escape velocity when you kill them. You can uncap the framerate again as soon as you load into Level 3.
Kill the Final Wave with Primary Melee Only
The explosive finishing move is fantastic for clearing the center of a room, but it is a massive liability at the end of a stage. The blast radius throws enemies outward toward the walls—exactly where the collision mesh is broken. When the final wave spawns, take your finger off the finisher button entirely. Rely exclusively on your primary melee weapon. A clean decapitation drops the enemy model straight down, preventing any wall-clipping.
Lure the Blood-Priest to the Center
The safest tactical approach is to bait the final "Blood-Priest" into the dead center of the room. By stepping back and forcing the AI to lunge away from the boundary walls, you create a massive safe zone. Execute them with a standard "primary melee axe" swing.
Slaughter Void in-game screenshot
This ensures that even if the physics engine glitches and sends a limb flying, it has enough distance to hit the floor before it intersects with the arena boundaries.
Permanent Fix: Editing the Config File
If you do not want to rely on gameplay workarounds or remember to toggle your settings every run, you can force a hard cap by editing the engine configuration. This stabilizes the trigger logic permanently.
Slaughter Void in-game screenshot
Navigate to your local AppData folder: %LOCALAPPDATA%\SlaughterVoid\Saved\Config\WindowsNoEditor\. Open the file named "GameUserSettings.ini" in Notepad. Scroll down until you find the "FrameRateLimit" string and change its value to "60.000000". Immediately below that, add or modify the line "bEnablePhysicsSubstepping" and set it to "False".
Save the file and set it to Read-Only so the game does not overwrite your changes on boot. This is the exact configuration "Dread Night" and "Hyperstrange" use internally for stable testing.
Why the Momentum System Exacerbates the Glitch
Slaughter Void operates on a strict "hesitation is death" philosophy. The game is heavily inspired by the twitch-response gameplay of Hotline Miami, but it replaces the synthwave aesthetic with a brutal death metal soundtrack and dark fantasy visuals [2]. To survive, you must chain kills together rapidly. Every consecutive kill fills a momentum meter that grants you temporary armor and massive speed boosts.
The design actively discourages standing still or taking a methodical approach. By the time you reach the end of the Crimson Atrium, the thumping soundtrack and maxed-out momentum multiplier have primed you to dash into the final mob and detonate your strongest attacks. The bug is so frustrating precisely because it punishes the player for engaging with the game's core loop exactly as intended. Slowing down to carefully lure the final enemy feels entirely counterintuitive to the power fantasy Dread Night has built.
Weapon Selection: Axe vs. Hammer for Level 2
Your choice of starting weapon heavily influences your risk of triggering the wall-clip bug. The game offers two primary melee options in the early stages, and understanding their physics properties is key to keeping your run alive.
- The Bone-Cleaver Axe: This is the default starting weapon and the safest choice for bypassing the bug. Its attack animation is a horizontal sweep that applies zero lateral knockback. When an enemy's health reaches zero, the model simply collapses downward.
- The Titan Hammer: Available for purchase if you farmed enough bones in Level 1, the hammer deals massive single-target damage but includes a hidden knockback multiplier. Even a standard primary swing will throw a cultist several feet backward. If you insist on using the Titan Hammer in the Crimson Atrium, you must position yourself between the enemy and the wall, forcing the knockback trajectory toward the center of the room.
The Impact on Your Bones Economy
Restarting the level because of the softlock is not just a waste of time; it actively ruins your build progression. Slaughter Void uses bones as its primary currency for unlocking new weapons and relics. When you force-quit out of a softlocked Crimson Atrium, the game wipes your inventory for that current run. If you are trying to save up 500 bones to purchase the heavy hammer early in the game, hitting this bug twice will effectively bankrupt your playthrough.
Will Dread Night and Hyperstrange Patch This Soon?
Slaughter Void launched on June 3, 2026, and the Steam community forums have been flooded with reports of the Level 2 progression blocker since day one [1]. Publisher Hyperstrange is well-known for aggressively patching their catalog of retro-shooters and slashers, so a hotfix is inevitable. Until the official patch notes confirm the collision mesh in the Crimson Atrium has been rebuilt, these manual fixes are your only reliable path forward.
Frequently Asked Questions (FAQ)
Does the second level bug affect the demo version? Yes. The Steam Next Fest demo uses the exact same build as the launch version of the game. The framerate cap and melee-only workarounds apply to both the demo and the full release.
Can I use the heavy hammer instead of the axe? You can, but the heavy hammer has a slight knockback effect built into its primary swing. If you use the hammer, you must be absolutely certain the enemy is in the center of the room, otherwise the knockback might push them into the wall geometry.
Do I lose my leaderboard time if I cap my framerate? No. The Steam-integrated leaderboards track in-game time, not real-world time or framerate. Playing at 60 FPS will not invalidate your speedrun submission.