Overview

Project Antna is a 2D mobile survival game built with the Godot 4.5 engine. The game features wave-based enemy spawning, a skill and experience progression system, and performance-optimized entity management through object pooling.

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Game Systems

• Entity Pooling — Custom PoolManager autoload handles efficient creation and recycling of game objects (projectiles, enemies, pickups) to minimize garbage collection on mobile hardware
• Skill System — SkillManager provides an upgradeable skill tree that modifies player abilities, damage, and movement
• Experience & Progression — ExperienceManager tracks XP accumulation and level-up events, triggering skill unlock opportunities
• Input Management — InputManager autoload handles touch and gesture input optimized for portrait mobile orientation (720×1280 viewport)
• Physics Layers — Six collision layers (World, Player, Enemy, PlayerProjectile, EnemyProjectile, Pickup) enable precise interaction control
• Signal-Driven Architecture — SignalBus singleton enables decoupled communication between game systems

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Technical Details

• Engine: Godot 4.5 (Mobile renderer)
• Language: GDScript
• Orientation: Portrait (720×1280)
• Rendering: Mobile-optimized canvas renderer
• Architecture: Autoload-based singletons for global state, signal bus for event decoupling