Sai Halwai

Game Designer & Gameplay Developer

Designing gameplay that feels right.

I design and prototype gameplay systems that feel responsive, readable, and fun to play. I primarily work with Unity for implementation and Blender for game-ready 3D assets, with a strong focus on player feel, balance, and iteration.

Gameplay mechanics & system design
Unity (C#) gameplay prototyping
Level design, player flow & iteration
Game-ready 3D assets & optimization (Blender)

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PLAYER BIO

I am a gameplay-focused developer who works with Unity and Blender. I enjoy creating gameplay mechanics, player systems, and interactive features.

Using Unity for development and Blender for assets and visuals, I focus on building functional and engaging gameplay experiences. I like experimenting, improving systems, and learning through practice.

🎯 Role: Gameplay Developer / Game Designer
🛠 Tools: Unity, Blender
🎮 Genres: Action, FPS, RPG
⚙ Focus: Gameplay mechanics, systems, level interaction

I am looking for opportunities to work with a team or studio where skills and practical gameplay development matter.

MISSIONS

FPS Combat System

Raycast Interaction System

Implemented a Raycast-based detection system for precise player interaction, supporting doors, keypads, and expandable gameplay mechanics.

Enemy Follow AI

Basic AI tracking player using navigation logic and detection radius.

Interactive Door System

Trigger-based door animation with smooth open/close transition.

Beat 'Em Up Combat System

Combo-Based Combat System

Responsive punch and kick combo chaining with smooth animation transitions.

Combat Feel & Effects

Hit impact effects, camera feedback, and timing-based interactions for better feel.

Enemy AI Combat Behavior

Enemies react, attack, and defend using simple state-based combat logic.

Car Racing Game

Drift Mechanics

Controlled drift physics with grip adjustment and smooth steering.

Terrain & Environment

Built terrain using Unity with basic texturing and environment elements, and used an external road asset for the track.

MiniMap, AI Car & Lap Timer

Built a real-time minimap for player tracking, an AI car using waypoint path-following, and a lap timer system to track race performance using Unity and C#.