You will play as a fox, merged with a small space. In order to sustain your space existence, you must journey to other spaces and gather enough energy.

During this process, you need kill the creatures within these spaces and collect energy crystals, and the sin grows deeper.

As sin deepens, it will attract ghosts, and ghosts will gradually increase. Also their movements will generate areas of anomalous energy that hinder your actions. Do not enter these areas. Eventually, you will running out of space, maybe it is time to leave and begin a new journey. 

Since you do not belong to these spaces, every time you leave, you will be rejected and unable to return. Therefore, each time you enter these spaces, it is always a new one.

Mouse right click, attack.

Mouse middle click, reload bullets or switch spell.

WSAD, movement.

White, friendly. Green, neutral. Red, hostile.

Green crystal, get new bullets or spells. Red crystal, restore health. Yellow crystal, more energy. Blue crystal, increase max mana. Purple crystal, increase max health.

Sin will affect the number of bullets or spells.