Deft Runner

Project Overview

Deft Runner is an Android endless runner game focused on fast-paced gameplay, smooth controls, and increasing difficulty progression. The game was built to deliver consistent performance across a wide range of devices.

I worked on this project as a Unity developer, contributing to gameplay systems, player controls, obstacle mechanics, and performance optimizations.

My Role & Responsibilities

• Implemented core endless runner gameplay mechanics
• Designed player movement, jump, and collision systems
• Built obstacle spawning and difficulty scaling logic
• Worked on score progression and gameplay feedback systems
• Optimized performance for smooth gameplay on low-end Android devices
• Fixed gameplay bugs and improved overall game stability
• Collaborated with designers to refine gameplay feel and pacing

Engineering & System Design

Gameplay Loop Design

The core gameplay loop was designed around simplicity and responsiveness, ensuring quick player feedback and smooth controls.

• Frame-consistent player movement
• Predictable obstacle patterns with increasing difficulty
• Immediate feedback for collisions and scoring

Obstacle & Difficulty Scaling

Difficulty increases progressively based on distance and score, keeping players engaged without sudden difficulty spikes.

Mobile Performance Optimization

Focused on maintaining stable frame rates by optimizing update loops, minimizing allocations, and managing object lifecycles efficiently.

• Reduced runtime allocations
• Optimized physics and collision checks
• Ensured smooth gameplay across device tiers

Challenges & Solutions

Challenge: Maintaining smooth performance on low-end devices

Endless runner games require consistent frame rates to feel responsive, especially on budget Android devices.

Solution: Optimized gameplay scripts, reduced unnecessary updates, and simplified collision handling to maintain stable performance.

Media

🎥 Gameplay Video