Idle Protocol
Zzz Idle Games · 2026 · Strategy, Incremental, Casual, Idler, Auto Battler
PC
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-15%$1.69
historical low $1.69
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About Idle Protocol
Idle Protocol is a minimalist sci-fi tower defense and incremental game. Manage a central CPU core, equip exactly 2 Nodes, and defend against geometric anomalies. Perform a System Reboot to earn Cycles and unlock permanent modules in the BIOS!