INPUT ERROR is a FPS.

The player is an operator sent into a simulation game

The simulation system is experiencing a catastrophic synchronization failure.

The system reports:

"INPUT SYNCHRONIZATION FAILURE"

The player's objective is:

REACH THE CORE AND RESTART THE SYSTEM.

However, the closer the player gets to the Core, the more unstable the system becomes.

The instability does not only affect the environment.

It affects:

• Player movement
• Mouse sensitivity
• Weapon behavior
• Reloading
• Interaction
• HUD
• Audio
• Enemy AI
• Visual effects
• Other gameplay systems

The central gameplay idea is:

THE GAME ITSELF IS BECOMING UNSTABLE.

The player must adapt to the changing rules of the FPS.