Game Design · Gameplay Programming · UI Programming
Hey! I’m Enrique—although online I usually go by Nebuchaddy. I design games and build them in Unity, with a particular love for gameplay programming and UI that feels clear, responsive and satisfying. I enjoy taking strange ideas, turning them into playable systems and polishing the little details that make the whole experience click.
Phase 01
Game jams taught me to prototype quickly, prioritise the player experience and turn unusual ideas into complete games under tight deadlines.
A puzzle game where darkness hides the path, the rules and even the objective.
Guide a small die of light through experimental puzzles using memory, observation and sound. A solo project—I handled the programming, game design, UI, visuals and overall production.
Play on itch.io
An experimental horror game about defending your home when the obvious solution stops being simple.
Trapped at home with something approaching, the player has one apparent objective: defend themselves. I handled the overall design, programming, UI and production, with selected assets contributed by another jammer. The game was also picked up by several YouTube creators.
Play on itch.io
An experimental escape-room game about words, hidden information and deciding what to trust.
Explore a cryptic chamber where instructions, sound and perception may not tell the whole truth. I led the overall design, gameplay direction and UI, collaborating with another jammer on programming and design.
Play on itch.io
Reassemble Mr. Limbs by possessing his scattered body parts—saving the most important piece for last.
Built from scratch in 48 hours by a team of five, including all code, art, 3D models, UI, music, sound and the trailer. I led the game design and programming, shaping the possession mechanic, interactions and overall player experience.
Phase 02 · 2022–Present
Since 2022, I’ve contributed to more than 20 shipped Unity projects across museums, hotels, fairs and interactive installations. These four projects best represent my work in production.
A real-time voice assistant presented through an animated 3D character.
I worked on programming, UI programming and interaction design, connecting API and WebSocket services with real-time responses, character animation and lip-sync inside a 3D environment.
A touch-controlled game for younger visitors about guiding an Iberian pig through the Dehesa.
I handled programming, gameplay and UI design, terrain construction, lighting, materials and asset selection, plus SQL-driven multilingual content.
A vertical museum app presenting the dances, music and historical posters of Reus festivities.
I developed the UI architecture and content integration, with SQL-driven editing, multilingual navigation, AVPro playback and playlist-style video and audio controls.
An interactive table that simulates operating an electron microscope through physical controls.
I programmed the hardware input, UI and code-driven 3D animation systems, combining physical knobs and dials with a multilingual interface and live scene feedback.
Phase 03
Independent games currently in active development, built with the goal of releasing on Steam. This phase is where design, programming and UI come together into complete commercial projects.
A calm tile-moving puzzle game designed to be played at your own pace.
Magtiles is a relaxing puzzle game with optional move limits, level skipping, persistent progress, chill music and satisfying feedback. I handle the entire project—including game design, programming, gameplay, UI, menus, save systems and production—apart from the royalty-free music.
A programming-driven roguelike where syntax becomes your combat system.
Battle viruses, collect drivers and assemble commands to attack, poison and build combos inside a retro computer-inspired world. I lead the overall design and programming, including gameplay logic, systems and UI, alongside another developer.
A narrative first-person puzzle game set inside an enormous, mysterious megastructure.
Explore a vast brutalist structure, uncover its story and solve environmental puzzles through a unique respawn system. The project combines retro Quake-like visuals with modern spatial audio powered by Steam Audio.
Phase 04
Reusable technical systems and experiments built to solve recurring production problems, improve game feel and make future Unity projects faster to develop.
A reusable audio manager for realistic 3D spatial sound with Steam Audio, pooled audio sources, mixer routing and flexible playback controls for first- and third-person projects.
Character-animation systems built with Unity Animation Rigging, blend trees and authored clips, combining procedural corrections with traditional animation for both first- and third-person characters.
A material system for box-shaped architectural meshes that applies nine-slice-style textures independently across each face, allowing walls and modular geometry to scale without visibly stretching their borders and details.
A growing library of reusable managers, controllers, utilities and gameplay foundations designed to remove repeated setup work, standardize common patterns and speed up prototyping across projects.
Toolbox
Puzzle and systems design, first-person interaction, movement, scoring, progression, game feel, rapid prototyping and balancing.
Unity UI, responsive menus, touch interfaces, save systems, multilingual content, SQL-driven data, playlists and museum-scale kiosks.
REST APIs, WebSockets, voice AI, lip-sync, physical controls, live audio, AVPro video and reliable long-running installations.
Unity Terrain, lighting, materials, asset integration, procedural animation, custom shaders, URP and Steam Audio spatial sound.