Custom ECS Engine
(AKA Balloonium)

Tested on Windows (NVIDIA GPUs, Intel & AMD CPUs). Does not support Apple silicon. Headphones recommended. All feedback is welcome :)

Trailer

Procedurally generated caves and caves populated with game objects

Generated caves with 2 types of worlds

A* dead end detection and pathing, and asset placement

Particle system adaptable to many use cases

Fairy lights following A* path

Particle based enemies

Smoke particles refueling

Supports hundreds of thousands of particles

Screenspace collision detection with compute shader to efficiently detect player collisions against arbitrarily complex geometry

Pre-render collider draw pass

Collision detection - GPU

Regular render pass

Collision resolution - CPU after compute shader buffer has been mapped over

Comprehensive tutorial

Various enemies including bats, mud bubbles, spiders, and flying thumbtacks