Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Contrast - A macOS app for quick access to WCAG color contrast ratios
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.