・Feedback window behaviour.
（When the feedback window is displayed, the bug where pressing the arrow keys causes the menu behind to move, has been fixed.)
・Sound effect settings will now be correctly applied.
・Humans who were sent flying into the air will now fall back down.
・It is now harder to fall through the floor.
・New Weapon: Katana.
・Mouse Wheel control and a camera distance setting has been added to the settings menu.
・Invisible walls around in-development areas.