ARK:Survival Evolved - Ark: Survival Evolved is an immersive, Action-Adventure, Open World, First and Third-person Perspective, Survival, and Role-playing video game developed and published by Studio Wildcard.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
DayZ - DayZ is an open world multiplayer survival game that tosses you in the midst of a zombie apocalypse.
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Green Hell - Green Hell comes with a blend of Open World, Survival, and Exploration game elements, developed by Creepy Jar for Multiple Platforms.
Pomodone - Pomodone is the easiest way to track your workflow using Pomodoro technique, on top of your current task management service.