eDragon Playground

Side Projects

A growing collection of tools, games and creative experiments—built to solve real problems, explore ideas and make things move.

Learning Tools

Math Helper (WIP)

A growing system to learn Math

Reforço Escolar UA

A personalized study companion system I created for my daughter, after careful observation of her needs and how I could automate a "second me" for her. Its visual inspiration comes from her favorite anime, making the experience feel more personal while bringing Math practice together with gradual hints, step-by-step explanations, progress tracking and simple backup tools. This is a WIP (Work in Progress), as I will gradually add topics and new material over time. If you find this useful, go ahead and show your kids, too.

Installable app · English / Português

Open Study Academy

Games

Small worlds, strange ideas

Old-school RPG prototype

The Shifting Dungeons of Drakkonia

Descend into a haunted ruin beneath Drakkonia in this old-school, top-down RPG experiment. Explore its shifting halls, fight what waits in the maze, find treasure and reach the stairs to the next level.

Work in progress. The first level is playable now. Best played on desktop with a keyboard.

Play

Mobile horror survival

HELL, NO!

A darkly comic pixel-art survival shooter set inside a dimensional collapse. Turn with your phone, track creatures on the radar, choose your weapon and survive hostile worlds that grow stranger with every rift.

Work in progress. Planned for release on Android and iOS soon.

Adobe Plugins

Useful tools, freely shared

Photoshop workflow

Font Juggler

A free Photoshop plugin that makes type exploration faster: change fonts while keeping size, spacing and other text settings in place, then move through your choices without disrupting the layout.

Get Font Juggler

Stories & Experiments

An open sketchbook

Original comic

FoxLove

An original comic experiment where character design, visual storytelling and new creative tools meet. It is a place to explore narrative ideas in a format made to be read, not just viewed.

Read FoxLove

Extras

Projects that make production move

Asian hornet used in the swarm simulation

VFX support tool

Wasp Swarm Simulation

A 2.5D / 3D behavioral swarm simulator I developed to help create VFX for an unreleased Brazilian feature film. It can shape swarm movement, test practical interaction setups, isolate chroma-key elements and record clean canvas output.

The film title remains confidential until its release.

Open Simulation