Idle Immunity

Idle Immunity is an idle strategy and simulation game set in a fictional microscopic world.

Build up your defenses, collect resources, unlock upgrades, and push through waves of strange invaders. Progress continues as you improve your system, discover new zones, and make stronger choices over time.

Features:

- Idle progression with upgrades and long-term growth

- Strategic resource management

- New zones and challenges to unlock

- Reward options to speed up progress

- Optional Google Play sign-in for cloud save and purchase restore

Idle Immunity is a game only. It does not provide medical, health, fitness, or wellness advice.