[Game mechanics prototype] You will need some free space of about 3x3 m. This is a free roam version, there is no teleport or smooth movement, you have to move with your own body. This demo consists of two levels - tutorial level and an endless arena with endlessly spawning enemies. In the tutorial you get to explore the weapon mechanics, when done - transitions to main level to practice them. The enemies will spawn endlessly, so just quit the demo when you get tired :)