Hull Rupture Artifacts Guide: Unlocking and Using Run Modifiers

Hull Rupture artifacts form the backbone of the roguelite progression system in Konfa Games’ base-management tower-defense hybrid. As you guide the tyrannical AI Despot through space while defending against relentless alien waves, each defeat rewards you with new artifacts that gradually become available in future runs, fundamentally changing how you approach subsequent attempts.

Understanding Hull Rupture Artifacts

Hull Rupture artifacts are permanent unlocks that add different modifiers to your runs. Unlike temporary power-ups or single-use items, these artifacts become part of your growing arsenal of tools that persist across multiple attempts. Each defeat in your journey through the 20-day survival challenge contributes to your overall progression, with new artifacts unlocking to provide fresh strategic options.

The artifact system encourages experimentation and repeated playthroughs. Rather than punishing failure, Hull Rupture treats each unsuccessful run as an opportunity to expand your available modifiers. This design philosophy aligns with the game’s roguelite foundation, where knowledge and unlocked content compound over time to make future attempts more varied and potentially more successful.

Artifacts interact with the game’s core systems, including module placement, resource generation, and ship construction. The relationship between artifacts and your ship’s architecture creates strategic depth, as certain artifact effects may work better with specific construction layouts or module arrangements.

Artifact Mechanics and Ship Construction

One of the most important aspects of Hull Rupture artifacts is how they interact with your ship’s physical layout through adjacency mechanics. When you construct your ship using the Hull Construction system, the placement of modules determines not only enemy routes but also how effectively your artifacts can enhance your defenses.

The adjacency mechanics mean that modules placed next to each other can benefit more effectively from certain artifact effects. For example, if you create a ship layout where modules are closely grouped and adjacent to one another, artifacts designed to boost connected systems will provide greater value. This creates an interesting tension between two competing priorities: spreading modules out to create longer enemy routes versus clustering them together to maximize adjacency bonuses.

Hull Construction offers 15 different construction blocks that appear in randomized order, cycling through the entire set before repeating. This randomization affects how you can leverage artifact synergies, as you may not always have the ideal construction pieces to create the optimal layout for your current artifact loadout. Strategic players must balance their long-term artifact strategy with the immediate construction options available during each run.

The game’s tower defense elements also benefit from artifact modifiers. When enemies land on your ship’s outer surface, they follow paths determined by your construction choices. Bosses always land on the far left, uppermost part of the ship, furthest from the Airlock. Creating longer routes through strategic construction, combined with artifacts that enhance defensive capabilities along these paths, forms a key component of successful runs.

Unlocking Artifacts Through Gameplay

The progression system in Hull Rupture centers on repeated attempts and learning from failures. Despite multiple attempts during preview testing, players reported not reaching the final 20 days but consistently receiving new artifacts after each defeat. This demonstrates that the game rewards effort and persistence, ensuring that even unsuccessful runs contribute to long-term progression.

Different game modes affect how you experience artifact unlocks. Hull Rupture features six distinct modes at launch:

Classic Mode requires surviving 20 alien waves while keeping your ship moving. This serves as the standard mode for artifact progression.

Conquest Mode tasks you with capturing all outposts in the system, though with double the fighting. The increased combat encounters may provide additional opportunities for artifact unlocks.

Cursed Mode eliminates money but lets you purchase anything using humans as currency, potentially offering unique progression opportunities.

Uneventful Mode replaces random events with small rewards, streamlining the experience for players focused on artifact grinding.

Pure Mode features less RNG and no random events, allowing more predictable artifact progression.

Impossible Mode unlocks after completing the campaign in another mode, with difficulty described as being at “the verge of madness.”

Each mode begins with just the Izumo ship unlocked, though progression opens additional ships and modes over time. The artifact system runs parallel to these unlocks, creating multiple layers of progression that encourage experimentation with different approaches.

Random Events and Run Modifiers

While artifacts represent permanent unlocks, Hull Rupture also features random events that create temporary modifiers lasting throughout individual runs. These events, inspired by games like FTL: Faster Than Light, add unpredictable elements that interact with your artifact strategy.

One documented example involved Mysterious Vegetation, where strange trees on a planet’s surface prompted a choice to “jump back to the last stable release” from 2 million years ago. The decision transformed trees into giant ferns, granting 30 biofuel and causing weird fruit vines to grow. This vine growth became a persistent modifier: every time a 1×1 module was built during that run, it granted three isotopes.

Other random events include orbiting potatoes that killed five percent of the human population when they proved inedible, and a giant TV that fell onto the ship and granted microchips. These events create visual changes to your ship, making each run visually distinct while also providing mechanical benefits or challenges.

The combination of permanent artifacts and temporary event modifiers creates a layered decision-making framework. You must consider how your unlocked artifacts synergize with potential random events, module choices, and construction decisions to maximize your survival chances.

Changes from Demo to Full Release

Players who experienced the Hull Rupture demo need to understand important changes regarding artifacts in the full game. According to official developer communications, most progress from the demo does not carry over to the full release, with two specific exceptions: completed tutorials and unlocked Trade Mode.

Artifacts specifically require re-unlocking in the full game. The developers explained that the demo did not include the final unlock conditions that would be used in the full game, making progress transfer impossible for artifacts. This decision ensures all players start the full release with the intended progression curve.

Additionally, artifact icons and names changed between the demo and full release. In some cases, an icon that belonged to one artifact in the demo now represents a different artifact in the full game. This redesign may have addressed player feedback or gameplay balance concerns discovered during the demo period.

Other significant changes that affect artifact strategy include:

Endless Mode separation: Previously, Endless Mode began automatically after completing a Classic run. In the full release, it exists as a separate mode with its own settings, allowing for distinct balance and optimization. This separation may affect artifact grinding strategies.

Module construction rules: The demo required modules to be built only in slots adjacent to completed modules. This rule was removed in the full release, allowing modules to be built in any empty slot. This change provides more flexibility in creating layouts that maximize artifact adjacency benefits.

Strategic Considerations for Artifact Progression

The artifact system rewards strategic thinking about long-term progression versus immediate survival. Players must balance the urge to survive as long as possible in individual runs with the understanding that controlled failures can efficiently unlock new artifacts for future attempts.

Between alien waves, you choose routes through the galaxy, encountering events, challenges, shops, and resources. Some paths offer safety while others promise greater rewards. Your artifact loadout should influence these route choices, as certain artifacts may make riskier paths more viable or make safer paths even more efficient.

The shop system underwent changes during development to improve randomization. Updates made players more likely to find module kits they haven’t seen yet during the current run and less likely to receive recently dropped kits. This affects how you can build around specific artifact synergies, as the improved randomization helps ensure you can find the modules needed to capitalize on your artifact effects.

Module kits remain a central part of the game’s balance system. While the developers added more modules that can produce the same resources in different ways, containers with module kits continue to serve as the primary method for expanding your ship’s capabilities. Artifacts that enhance resource production or module efficiency become particularly valuable given this design.

Frequently Asked Questions

Do demo artifact unlocks transfer to the full game? No. Artifacts must be unlocked again in the full release because the demo did not include the final unlock conditions used in the full game.

How do artifact adjacency mechanics work? Artifacts benefit from modules placed adjacent to each other on your ship. Clustering modules together allows artifact effects to work more effectively compared to spreading modules across your ship.

Can I grind artifacts in specific game modes? The game offers six modes with different challenges and rewards. Classic Mode serves as the standard progression path, while modes like Uneventful remove random events for more streamlined artifact grinding.

Do random event modifiers stack with artifacts? Yes. Temporary modifiers from random events combine with your permanent artifact effects during individual runs, creating unique synergies that vary from attempt to attempt.

How many artifacts are available in Hull Rupture? The exact number of artifacts in the full release has not been officially disclosed. The artifact system is designed to provide substantial progression content across multiple playthroughs.