Idle Development

Choose a room. Lock the door. Survive the night — or build your defenses and fight the ghost head-on.

About the Game

Night has fallen and a vengeful spirit roams the halls. In Idle Development, you must pick a room to hide in and choose wisely — the wrong move could lead the ghost straight to you. Hide in bed, hold your breath, and lock the door before she finds her way in.

But hiding alone won't save you forever. Earn coins over time, reinforce your doors, install stronger locks, and place crossbow turrets and spike launchers to keep the ghost at bay. Every upgrade buys you more time and turns your safe room into a fortress.

As the night wears on, you'll face a choice: outlast the darkness until dawn, or build up enough firepower to fight back and defeat the boss. Manage your resources, upgrade your defenses, and decide — will you survive, or will you fight?

Highlights

Tense hide-and-survive horror gameplay
Pick the right room before the ghost finds you
Lock and reinforce doors to stay hidden
Earn coins idle-style and upgrade your defenses
Build crossbow turrets, spike launchers, and defensive auras
Survive the night or fight back to defeat the boss