001 Game
Crown of Ithaca™
A memory and focus game with hundreds of levels and one simple rule.
Independent studio
Apps. Games.
Tools. Ideas.
Built to empower.
Rumble Flea Studios is a one-person creative lab building digital experiences that educate, entertain and solve real problems.
Explore my work →Selected work
Things I’ve built.
Problems I enjoy solving.
002 Professional tool
DragonSketch™
A professional organizer tool for project planning and visual documentation.
003 Game
Skrimp Salad™
Arcade action meets incremental upgrades. Feed the chaos.
004 Financial education
Boulder & Greystone™
Financial literacy curriculum and tools that help people build a stronger future.
005 Tool
WIRWO™
A housing-value tool that helps buyers question asking prices and think more critically about what a home may really be worth.
006 Game
JD Trillionaire™
A sudden-wealth strategy game about spending, investing, discipline and what happens after the money arrives.
↗6Projects built
and counting
and counting
✓3Shipped
live and used
live and used
⌬6In the Lab
experiments
experiments
♡∞Things learned
every day
every day
About
It started with a pencil.
I first used the name Rumble Flea Studios as a kid, drawing comic-book characters for other people. Years later, I brought the name back for a new kind of creative work.
I design and build apps, games, tools and experiments at the intersection of creativity and technology.
I’m still learning the same way I did then: by making things.
Diego “Sumo” Maldonado
Software Developer