Strategic Word Formation
LetterCore is a word puzzle game designed for mobile platforms. Players form words by connecting adjacent letters in a grid, with scoring based on word length and letter rarity.
Gameplay Mechanics
- Swipe to connect adjacent letters
- Longer words = higher scores
- Special tile bonuses (2x, 3x multipliers)
- Daily challenges with unique grid layouts
- Achievements and progression system
- Compete on global leaderboards
The game was developed with a focus on satisfying tactile feedback - smooth animations, haptic responses, and clear visual indicators make word formation feel rewarding.
The Problem
Mobile word games often lack tactile satisfaction. The goal was to create a word game that feels 'juicy' and rewarding to touch.
The Solution
Designed 'LetterCore', focusing heavily on game feel—particle effects, screen shake, and responsive sound design. Implemented a robust dictionary validation system.
Design & Development Process
Prototype mechanics -> Dictionary compression algorithm -> UI/UX Polish -> Google Play Store compliance checks.
Challenges Faced
Dictionary lookup validation was slow on mobile. Implemented a Trie data structure to reduce lookup time to milliseconds.
Outcomes
Published to Google Play Store. Achieved a 4.8-star rating from early testers.
