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!

Developer: Zzz Idle Games.

Tags: Solo, Strategy, Incremental, Casual.

Steam reviews: 5 user reviews (20% of 5).

Price: $1.19 (was $1.99, 40% off).

Released 2026-06-11.

Idle Protocol on Game Goose · Steam store page

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