Johan Alphonso Braga
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Games / 2026 / Live in the browser

Grid Defender

Grid-based defence simulation where placement and power routing decide the outcome.

Grid Defender

01

The problem

Tower defence maths is usually opaque to the player.

02

How I approached it

Surfaced the simulation state, coverage, routing, throughput, directly on the grid so decisions are legible.

03

The outcome

A defence game that reads like a systems dashboard.

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