Video Game Data

Operation: Outbreak Idle

Operation: Outbreak Idle Header Image

Command automated military defenses, upgrade your fortress, and survive massive zombie waves in this action-packed idle defense game. Build powerful defenses, unlock upgrades, and hold the line against endless undead hordes.

Developer: DeadLogics

Publisher: DeadLogics

Release Date: Sept. 4, 2026

Genres: Casual

Tags: 3D Bullet Heaven Bullet Hell Casual Colorful Combat Idler Incremental Indie Military Shoot 'Em Up Shooter Singleplayer Strategy Stylized Survival Top-Down Top-Down Shooter Tower Defense Zombies

Reviews: 23 (Followers)

Followers: 127

Price:
USD: $4.99

Platforms: Windows

Languages: English, French, German, Spanish - Spain, Indonesian, Japanese, Korean, Polish, Russian, Simplified Chinese, Thai, Ukrainian, Italian

Steam Achievements: 20

Estimated Sales: $3,443

Estimated Wishlists: 1,524

Operation: Outbreak Idle on Steam

Categories: #category_playable_at_your_own_pace Custom Volume Controls Family Sharing Full controller support Mouse Only Option Playable without Timed Input Save Anytime Single-player Steam Achievements Steam Cloud


AppID: 4760020 (game) - 11 Screenshots, 2 Videos on store page.