

Firewall: Defend The Grid
Beats, Bytes and Pixels · 2026 · Strategy, Tower Defense, Casual, Indie, 2D
PC
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About Firewall: Defend The Grid
FIREWALL: DEFEND THE GRID is a tower defense strategy game where you take the role of a hacker tasked with building cyberspace defense systems. Deploy hardware and software defenses and manage your compute resources to build a perfect firewall and protect your clients from the ever-growing chaos.
Key Features
- Build your firewall using multiple upgradable defenses with unique branching upgrade paths.
- Handcrafted levels with unlockable parts provide multiple approaches for building defenses.
- Unique resource management system where you need to maintain a delicate balance between allocating compute to defenses, helper systems, upgrades, and acquiring additional funds.
- Play challenge modes to test your strategy in various variants of previously beaten levels.
- Use skill points acquired by beating story and challenge modes to upgrade defenses, obtain new defense types, and tailor your character to your play style.
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