About this template
Dead Space solved a problem most horror games ignore: how do you make combat terrifying instead of empowering? The answer is strategic dismemberment. Shooting a necromorph in the chest does almost nothing. You have to sever limbs, one at a time, while it charges at you. The combat is precise, resource-intensive, and never comfortable, even when you know exactly what you are doing.
Summer Engine helps you build that kind of combat tension in a sci-fi setting. Describe your space station, mining ship, or orbital facility. The AI scaffolds limb-targeting systems, diegetic HUD elements (health on the spine, ammo on the weapon), zero-gravity movement, and vent-based enemy spawning so you can focus on the claustrophobic level design and audio engineering that make the genre work.
The diegetic interface is what makes Dead Space-style games feel immersive. There is no pause screen. The inventory opens as a holographic projection in front of the character, and the game does not stop while you use it. Health is a glowing bar on the character's spine. Ammo count is displayed on the weapon itself. The player never leaves the world to access information.
Who it's for
- Developers who want to build sci-fi horror where combat requires precision and resource management, not just reflexes.
- Designers fascinated by diegetic interfaces where every piece of UI exists within the game world rather than overlaid on screen.
- Sci-fi enthusiasts who want to explore horror in space stations, mining ships, and orbital facilities with realistic industrial aesthetics.
- Teams building an action-horror game that balances intense combat encounters with exploration and environmental storytelling.
Highlights
Space Station Chapter
Build one deck of a space station: medical bay or engineering. Dismemberment combat, one zero-gravity puzzle, vent spawning enemies, and a diegetic HUD. A focused 30-minute vertical slice.
Full Sci-Fi Horror Campaign
A 10-15 hour game spanning an entire ship or station. Weapon upgrade nodes, suit upgrades, zero-gravity and vacuum segments, and enemy types that require different dismemberment strategies.
Zero-G Horror Prototype
Focus on the zero-gravity mechanic: 3D movement in vacuum with magnetic boots, floating debris, and enemies that attack from all directions. A unique horror experience built around spatial disorientation.
