This is the demo version of CUBE 666.

In this demo, you will enter a rotating, reconfiguring mechanical cube and experience the core loop: observe the counter on each door, deduce the safe route, open the next door, and survive the death traps caused by wrong choices.

The demo includes a focused slice of the core experience. You can try:

• A rotating cube maze made of rooms, doors, and paths

• A red, yellow, and green counter deduction system

• Judging whether the next door leads to a safe path or a dangerous room

• Partial demonstrations of death threats such as spikes, electric shocks, fire, and falling

• Third-person exploration, door opening, escape, and respawn after failure

Demo content is still in development. Visuals, audio, death methods, room pacing, and localization text may continue to change in the full version.

You do not need to memorize the whole map. You need to judge the next door.