Hotfix 13.02.2016

[h3]Patch Notes[/h3]

• [p]Added safes with contracts to lower floors (for solo play)[/p]
• [p]Improved balance for the Puppeteer and Jessica characters[/p]
• [p]Added mouse inversion in settings[/p]
• [p]Hidden soldier armor when playing solo[/p]
• [p]Added sounds of footsteps on water[/p]
• [p]Fixed localization for secret tasks at the sand factory[/p]