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Grading Calculator
Compare five grading companies, plan quantities with ten sliders, and keep your entire submission inside one clear budget.
Open the calculator ↗BURNS DATA CENTER / TOOLS & GAMES
Useful ideas.
Built to work.
A growing collection of tools and projects by Patrick Burns. Built around real questions, with clear answers and practical controls.
Pokémon Card
Backyard
Tycoon
Build a backyard carnival into a theme park empire. Grow attractions, hire staff, and reinvest your earnings in this idle tycoon game.
Play Backyard Tycoon ↗